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OWC miniStack STX Stackable Storage Enclosure with Thunderbolt Hub expansion

Item Description

Perfectly sized to seamlessly stack with the Mac mini and the ideal storage and connectivity expansion companion for Thunderbolt or USB equipped computers and devices. 96W power delivery.

Highlights

  • Massive capacity: add over 200x greater data storage on top of your Mac mini's built-in storage*1
  • Mega Thunderbolt: use more accessories and devices with three Thunderbolt (USB-C) ports
  • Maximum compatibility: use with Thunderbolt or USB equipped Macs, PCs, iPads, Chromebooks, Android tablets…virtually anything that supports external storage*2
  • More Connectivity: add a mix of up to five Thunderbolt devices, three USB devices, and two displays*2,3
  • Power while working: 96W of notebook charging power via Thunderbolt or USB-C
  • Pro-grade performance: save/access/backup data and edit 4K video with up to 770MB/s real-world tested performance
  • Easy backups: Apple Time Machine and Windows File History ready
  • Plug and play: includes Thunderbolt cable
  • Whisper-quiet: an aluminum housing with internal heat sink and high-efficiency cooling fan provides cool, nearly silent operation
  • 1-Year OWC Limited Warranty

Mini Sized. Mammoth Possibilities.
Just like great duos Kirk and Spock, Frodo and Sam, or Woody and Buzz, the miniStack and the Mac mini have been the perfect pair since 2005. Now featuring Storage and Thunderbolt Xpansion, the miniStack STX continues its award-winning legacy as the best sidekick a Mac mini can have.
With a universal SATA HDD/SSD bay AND an NVMe M.2 PCIe SSD slot, you can expand your mini’s storage capacity to gigantic proportions. Three Thunderbolt (USB-C) ports enable you to connect to millions of Thunderbolt, USB, and future USB4 drives, displays, A/V mixers, cameras, tablets, and desktop accessories like a keyboard, card reader, or mouse. The possibilities of how you can use your Mac mini is now only limited to your imagination.*2

Xpands Notebooks, Tablets and More
While sized identical to the Mac mini, the miniStack STX is a sleek, complementary companion for MacBook and PC notebook and desktop machines, iPads, and Chromebooks as well. While highly powerful, these machines are often limited in the number and variety of ports they offer. The miniStack STX solves that expansion limitation with a new world of increased connectivity and storage capacity.

The Dual Drive Dynamo
Just like superheroes have an alter ego, so too does the miniStack STX. The universal SATA drive bay holds a hard disk drive or SSD for upstanding data storage performance with big capacity. When you need to support bandwidth-intensive operations, the NVMe M.2 SSD slot reveals miniStack STX’s ferocious power. NVMe was designed to deliver the speed potential of modern flash drive technology by using a direct path to a computer’s processor over PCIe. As a result, you can enjoy near instant access performance with the miniStack STX.*5

Edit. Save. Access. Like a Pro
With multiple drive configurations available, you can experience up to 770MB/s of real-world data transfer speed. Move 5GB of GoPro footage in about 6 seconds. Transfer 1000’s of photos of that priceless event in mere seconds. Use the SATA drive for Time Machine or File History backups while working off the NVMe drive. With heavyweight performance like this, the miniStack STX is great for multi-stream compressed 4K video editing, photography, audio, virtual machines, and everyday data tasks.

Easily Monitor and Protect Your Data
For even more power and security, add OWC’s SoftRAID software to your miniStackSTX and create a RAID 1 to automatically maintain identical copies of all your data on each drive. For over 25 years, SoftRAID has been the most fully featured and powerful software RAID solution available for Mac and Windows. It starts protecting your data even before you start saving by validating the STX drives are safe for data storage. In the improbable event that you experience a disk issue, your data is still complete and accessible on the miniStack STX’s other drive! SoftRAID then constantly monitors your disks with a combination of S.M.A.R.T. (Self-Monitoring Analysis and Reporting Technology) attributes along with its own I/O statistics. This deep dive disk health analysis identifies potential problems so you can take preventive action. SoftRAID is available for both Mac and PC making it possible to share the miniStack STX between computers.

Move between Mac and Windows
Transferring data between Macs and Windows PCs has become easier, but can be extremely time consuming using cloud or email transfers. Now you can do it directly with external drives and take advantage of crazy fast speeds to transfer huge amounts of data in no time at all thanks to OWC’s MacDrive. This seamless Windows software runs in the background, so there’s nothing to launch or learn. Simply unplug your HFS+ formatted drive from your Mac or PC and move it to your other computer. Not only do you have instant read access, but full write access! MacDrive also includes powerful features that enable you to create and partition and repair basic drive issues.

  • Compatible: Works with all types of media including hard drives, SSDs, CD/DVD, etc.
  • Access: Read and write Mac disks direct from Windows Explorer
  • Manage: Format, partition and delete Mac disks on your PC
  • Repair: Built-in tools can safely fix basic drive issues
  • Backups: Browse through Time Machine backups as well as copy those files and folders to your PC

Everything is better when you share. MacDrive makes it incredibly easy to move data between Mac and Windows PCs. If you live in a cross-platform environment MacDrive is a must. Learn more about MacDrive.

Xpand Your Sonic Journey
Building your music setup can be daunting. With two configurable drives in the OWC miniStack STX, it’s easy to create a storage powerhouse for recording and playback of essential tracks in real-time. You can even store your entire loop and sample libraries on the NVMe SSD for in-a-flash use with near zero latency.*5

Xpand Your Connections
You’ll gain a newfound freedom by being able to connect to nearly any past, present, or future device and accessory via three Thunderbolt (USB-C) ports.*2,3,4 Just like the miniStack STX’s innovative storage capability, these three ports have a second super ability. They reinvent the daisy chain by allowing you to create three independent chains with up to five bus-powered Thunderbolt devices with a USB device on the end of each chain (for 8 devices total). You can now also remove devices from one chain without affecting the other chain(s).

Xtend your Investment
If you own a 2018 Intel Mac mini or the latest Apple silicon version, the fact that the internal factory drive can’t be upgraded is no longer a reason to sell your beloved little powerhouse. The miniStack STX maximizes your mini’s investment with a mighty capacity punch for a fraction of the time and money you would spend in buying and setting up a new machine.
If you own a Mac, PC, or device equipped with USB-A only, you’re not left behind. With a USB-C to USB-A adapter cable (available separately), you can utilize the miniStack STX’s SATA drive bay to transfer data to/from your machine plus infuse your trusty setup with additional device connectivity.

Store from Minutes to Millions
All the features and “technospeak” of an external drive don’t mean a thing if you don’t know how much of a particular file type it can hold. For every 1TB of your OWC drive capacity, you can store up to any of the following:

  • 250,000 photos
  • 250,000 standard quality songs
  • 38,000 high quality songs
  • 200 high-definition movies
  • 41.6 hours of GoPro 4K footage
  • 4.3 million MS Office documents
  • 24+ PS4/Xbox games

Keeps the Power Flowing
Whether you’re taking a short break or are done for the day, the miniStack STX keeps you powering ahead. No matter if your machine or STX goes into sleep mode, the STX’s Thunderbolt ports continue to power and/or charge connected devices. Your notebook will stay charged and ready too with 96 watts of power through its Thunderbolt or USB-C connection.*4

Secure Your Connections
Unexpected disconnects during file transfers or a work session can be devastating. The OWC ClingOn (sold separately) easily reduces – if not eliminates – cable strain on the miniStack STX Thunderbolt connection ports.

Certified for Demanding Use
We understand having confidence in gear reliability is paramount to creative professionals. That’s why the miniStack STX goes through a multi-step performance certification prior to shipping. This ensures it arrives operating properly and immediately ready for your demanding use

OWC, Trusted by Pros & Enthusiasts the World Over
We build our hardware to the highest standards of reliability and performance. Because 100% reliability is always the goal, we rigorously quality test and back the miniStack STX with award-winning 24/7 global customer support.

  1. 28TB miniStack STX provides over 218x greater data storage than a 2018 Mac mini with factory equipped 128GB SSD.
  2. Works with Thunderbolt (USB-C), Thunderbolt 2/Thunderbolt (mDP), and USB devices. Thunderbolt 2/Thunderbolt device support requires a certified Thunderbolt 3 (USB-C) to Thunderbolt 2 (mDP) Adapter and a Thunderbolt 2 cable (available separately) and provides data transfer at up to 20Gb/s.
  3. Actual display support varies by computer specifications. Apple silicon M1 Pro, M1 Max, and M1 Ultra Mac models, Apple Intel-based Mac models, and Thunderbolt 4 PCs can support up to two external displays via Thunderbolt. Apple silicon M1 and M2 Mac models can support one external display via Thunderbolt.
  4. Works with Thunderbolt 4, Thunderbolt 3, USB4, and USB host computers and devices. Thunderbolt 2/Thunderbolt Mac models are not supported.
    - With a USB host connection, bandwidth is reduced to USB speeds, and additional functionality will vary depending upon the host computer and USB port. Thunderbolt devices are not supported.
    - With a USB-C host connection, displays and power delivery will depend upon the host computer’s support for those functions.
    - With a USB-A host connection, a USB-C to USB-A adapter cable (available separately) is required, and displays and power delivery are not supported.
    - A USB host connection is required for Mac systems running macOS 10.14 or 10.15.
  5. NVMe SSD usage requires a Thunderbolt (USB-C) host connection with a compatible system running macOS 11.x or later. USB host connectivity provides SATA drive use only, and limits additional miniStack STX ports to USB connectivity only.
  6. Storage examples for illustrative purposes only. Individual results may be different based on variety of factors including specific file size and format, settings, features, software and other factors. Storage estimates based on: 12-megapixel camera with 4MB image sizes, 4-minute average 4MB MP3 songs, 4-minute average uncompressed Apple Lossless (ALAC) songs, 1080p HD videos with 5GB average file size, GoPro 4K footage at 60FPS 24GB/hr, 250KB average MS Office document file size, 40GB average game sizes.

Includes
(1) OWC miniStack STX Storage Enclosure
(1) 0.7M Thunderbolt (USB-C) Cable
(1) Quick Start Guide for OWC miniStack STX
(1) User Guide for OWC miniStack STX
1-Year OWC Limited Warranty
 

Specifications  
Display Support Up to one 8K display @ 60Hz,
or one 5K display @ 60Hz,
or one 4K display @ 120Hz,
or two 4K displays @ 60Hz,
or one 4K display @ 60Hz,
or one 4K display @ 30Hz
Display Support by Port Thunderbolt 4: Up to 8K @ 60Hz or 4K @ 120Hz via a native Thunderbolt 4 display or other display that supports USB-C connections and DisplayPort 1.4
Boot Support Yes
Hot Plug Support Yes
Mac OS Compatibility macOS 10.14 Mojave
macOS 10.15 Catalina
macOS 11.x Big Sur
macOS 12.x Monterey
macOS 13.x Ventura
PC OS Compatibility Windows 10 32-bit Edition
Windows 10 64-bit Edition
Windows 11
Linux OS Compatibility Yes
Mobile OS Compatibility iPadOS 13
iPadOS 14
iPadOS 15
iPadOS 16
Android 11.x
Android 12.x
Android 13.x
Other OS Compatibility Chrome OS
Linux
Driver Required No
Host Port Requirements Thunderbolt (USB-C) or USB (USB-C or USB-A*2) port
Other Requirements macOS 11.1 or later for Thunderbolt hosts
macOS 10.14.6 or later for USB hosts
Power Supply External UL-listed universal auto-switching power supply
Need an additional power supply? Secondary/replacement power supplies are also available.
DC Output +20V, 9A
External Power Adapter Yes
Power Delivery 96W
Replacement Adapter Part Number OWCPWR20V150W (sold separately)
Drive Bays

1 bay supporting: 3.5-inch SATA drives, 2.5-inch SATA drives
1 bay supporting: M.2 drives

Supports NVMe M.2 SSDs with 2280 form factor and "M Key" connector type. Single- and double-sided SSDs are supported.

Device Ports (1) Host Port - Thunderbolt 4 (USB-C) up to 40 Gb/s (5000 MB/s)
(3) Thunderbolt 4 (USB-C) Ports
Cooling (1) cooling fan
Security Slot Yes
Power/Activity LED Yes *Select drives may disable the LED function of this product
Dimensions Height: 3.7 cm (1.5 in)
Length: 19.7 cm (7.8 in)
Width: 19.7 cm (7.8 in)
Weight 920.0 g (2.03 lbs)
Ambient Temperature Operating: 50°F to 95°F (10°C to 35°C)
Non-Operating: -40°F to 149°F (-40°C to 65°C)
Humidity Operating: 8% to 90% non-condensing
Non-Operating: 5% to 95% non-condensing
Notes

 

  1. 28TB miniStack STX provides over 218x greater data storage than a 2018 Mac mini with factory equipped 128GB SSD.
  2. Works with Thunderbolt 4, Thunderbolt 3, USB4, and USB host computers and devices. Thunderbolt 2/Thunderbolt Mac models are not supported.
    - With a USB host connection, bandwidth is reduced to USB speeds, and additional functionality will vary depending upon the host computer and USB port. Thunderbolt devices are not supported.
    - With a USB-C host connection, displays and power delivery will depend upon the host computer’s support for those functions.
    - With a USB-A host connection, a USB-C to USB-A adapter cable (available separately) is required, and displays and power delivery are not supported.
    - A USB host connection is required for Mac systems running macOS 10.14 or 10.15.
  3. NVMe SSD usage requires a Thunderbolt (USB-C) host connection with a compatible system running macOS 11.x or later. USB host connectivity provides SATA drive use only, and limits additional miniStack STX ports to USB connectivity only.
  4. Works with Thunderbolt (USB-C), Thunderbolt 2/Thunderbolt (mDP), and USB devices. Thunderbolt 2/Thunderbolt device support requires a certified Thunderbolt 3 (USB-C) to Thunderbolt 2 (mDP) adapter and a T hunderbolt 2 cable (available separately) and provides data transfer at up to 20Gb/s.
  5. Dual display support, including available resolution and refresh rates, is dependent on host hardware and drivers. Apple silicon M1 Pro, M1 Max, and M1 Ultra Mac models, Apple Intel-based Mac models, and Thunderbolt 4 PCs can support up to two displays at up to 4K @ 60Hz via Thunderbolt. Apple silicon M1 and M2 Mac models can support one external display up to 4K @ 60Hz via Thunderbolt.
  6. The LED function of this product will be disabled and not function if used with an 8TB OWC Aura Ultra IV MVMe M.2 SSD (OWCP4U8T1PT08).
  7. Crucial P5 M.2 SSDs are not compatible with miniStack STX.

About Us

 E-mail address: please contact us via eBay messaging 

Payment

PayPal only.

Shipping

SHIPPING RATES:

Shipping to UK, Northern Ireland, Republic of Ireland, Channel Islands and Isle of Man

Service: Standard Service Royal mail First class packet post 1-2 working days
Cost: Free

Royal mail Special delivery - guaranteed next day delivery Express service 1-2 working days, signature required
Cost: £7.00

FOR NEXT DAY DELIVERY SHIPPING WITHIN UK, ORDERS MUST BE PLACED BEFORE 4.30PM, Orders placed after 4.30pm will be processed and shipped the following working day.

International shipping

Service: Prices may vary depending on country/shipping zone, please check shipping cost on eBay listing page or at the checkout.

Terms

GENERAL TERMS AND CONDITIONS

TERMS AND CONDITIONS OF SALE

1. THE CONTRACT BETWEEN US

We must receive payment of the whole of the price of the goods that you order before your order can be accepted.
Once payment has been received by us we will confirm that your order has been accepted by sending an e-mail to you at the e-mail address you provide in your order form. Our acceptance of your order brings into existence a legally binding contract between us.

2. PRICE

2.1 The price payable for goods that you order are set out in our website.
2.2 You will be required to pay extra for delivery and we reserve the right to cancel the contract if we cannot deliver to your area. Our delivery charges are set out in our website.

3. RIGHT FOR YOU TO CANCEL YOUR CONTRACT

3.1 You may cancel your contract with us for the goods you order at anytime up to the end of the seventh working day from the date you receive the ordered goods.
You do not need to give us any reason for canceling your contract nor will you have to pay any penalty.
3.2 To cancel your contract you must notify us by e-mail.
3.3 If you have received the goods before you cancel your contract then you must send the goods back to our contact address at your own cost and risk.
If you cancel your contract but we have already processed the goods for delivery you must not unpack the goods when they are received by you and you must send the goods back to us at our contact address at your own cost and risk as soon as possible and in any event not later than 14 days after the date on which you received the goods.
3.4 Once you have notified us that you are canceling your contract, any sum debited to us from your credit card or Paypal account will be re-credited to your account as soon as possible and in any event within 30 days of your order PROVIDED THAT the goods in question are returned by you and received by us in the condition they were in when delivered to you.
If you do not return the goods delivered to you or do not pay the costs of delivery, we shall be entitled to deduct the direct costs of recovering the goods from the amount to be re-credited to you.

4. CANCELLATION BY US

4.1 We reserve the right to cancel the contract between us if:
4.1.1 we have insufficient stock to deliver the goods you have ordered;
4.1.2 we do not deliver to your area; or
4.1.3 one or more of the goods you ordered was listed at an incorrect price due to a typographical error or an error in the pricing information received by us from our suppliers.
4.2 If we do cancel your contract we will notify you by e-mail and will re-credit to your account any sum deducted by us from your credit card or PayPal account as soon as possible but in any event within 30 days of your order.
We will not be obliged to offer any additional compensation for disappointment suffered.

5. DELIVERY OF GOODS TO YOU

5.1 We will deliver the goods ordered by you to the address you give us for delivery at the time you make your order.
5.2 Delivery will be made as soon as possible after your order is accepted and in any event within 30 days of your order.
5.3 You will become the owner of the goods you have ordered one your payment has been received and the goods have been delivered to you.
Once goods have been delivered to you they will be held at your own risk and we will not be liable for their loss or destruction.

6. LIABILITY

6.1 If the goods we deliver are not what you ordered or are damaged or defective or the delivery is of an incorrect quantity, we shall have no liability to you unless you notify us by e-mail at our contact address of the problem within 10 working days of the delivery of goods in question.
6.2 If you believe that the goods are defective then you must return them to us for testing. If we determine that the goods are defective then you will be given, at your decision, either;
6.2.1 a replacement or;
6.2.2 a full refund including the delivery costs of returning the goods.
If we determine that the goods are not defective then they shall be returned to you.
6.3 If you do not receive goods ordered by you within 30 days of the date on which you ordered them, we shall have no liability to you unless you notify us by e-mail of the problem within 40 days of the date on which you ordered the goods.
If you notify a problem to us under this condition, our only obligation will be, at your option;
6.3.1 to make good any shortage or non-delivery;
6.3.2 to replace any goods that are damaged or defective;
6.3.3 to refund to you the amount paid by you for goods in question.
6.4 Save as precluded by law, we will not be liable to you for any indirect or consequential loss, damage or expenses (including loss of profits, business or goodwill) howsoever arising out of any problem you notify to us under conditions 6.1 or 6.3 and we shall have no liability to pay any money to you by way of compensation other than to refund to you the amount paid by you for the goods in question under clauses 6.2.2 and 6.3.3 above.
6.5 You must observe and comply with all applicable regulations and legislation, including obtaining all necessary customs, import or other permits to purchase goods from our site.
The importation or exportation of certain of our goods to you may be prohibited by certain national laws. We make no representation and accept no liability in respect of the export or import of the goods you purchase.
6.6 Notwithstanding the foregoing, nothing in these terms and conditions is intended to limit any rights you might have as a consumer under applicable local law or other statutory rights that may not be excluded nor in any way to exclude or limit our liability to you for any death or personal injury resulting from our negligence.

7. NOTICES

Unless otherwise expressly stated in these terms and conditions, all notices from you to us must be in writing and sent to our contact e-mail address and all notices from us to you will be displayed on our website from time to time.

8. EVENTS BEYOND OUR CONTROL

We shall have no liability to you for any failure to deliver goods you have ordered or any delay in doing so or for any damage or defect to goods delivered that is caused by any event or circumstance beyond our reasonable control including, without limitation, strikes, lock-outs and other industrial disputes, breakdown of systems or network access, flood, fire, explosion or accident.

9. INVALIDITY

If any part of these terms and conditions is unenforceable (including any provision in which we exclude our liability to you) the enforceability of any other part of these conditions will not be affected.

10. PRIVACY

You acknowledge and agree to be bound by the terms of our privacy policy which may be found by clicking here. [PRIVACY POLICY ].

11. THIRD PARTY RIGHTS

Except for our affiliates or representatives, a person who is not a party to this agreement has no right under the UK Contracts (Rights of Third Parties) Act 1999 to enforce any term of this agreement but this does not affect any right or remedy of a third party that exists or is available apart from that Act.

12. GOVERNING LAW

The contract between us shall be governed by and interpreted in accordance with Northern Irish law and the courts of Northern Ireland shall have jurisdiction to resolve any disputes between us.

13. ENTIRE AGREEMENT

These terms and conditions, together with our current website prices, delivery details, contact details and privacy policy, set out the whole of our agreement relating to the supply of the goods to you by us. Nothing said by any sales person on our behalf should be understood as a variation of these terms and conditions or as an authorized representation about the nature or quality of any goods offered for sale by us. Save for fraud or fraudulent misrepresentation, we shall have no liability for any such representation being untrue or misleading.

Returns

5.    DELIVERY OF GOODS TO YOU

5.1 We will deliver the goods ordered by you to the address you give us for delivery at the time you make your order.
5.2 Delivery will be made as soon as possible after your order is accepted and in any event within 30 days of your order.
5.3 You will become the owner of the goods you have ordered one your payment has been received and the goods have been delivered to you.
Once goods have been delivered to you they will be held at your own risk and we will not be liable for their loss or destruction.

6. LIABILITY

6.1 If the goods we deliver are not what you ordered or are damaged or defective or the delivery is of an incorrect quantity, we shall have no liability to you unless you notify us by e-mail at our contact address of the problem within 10 working days of the delivery of goods in question.
6.2 If you believe that the goods are defective then you must return them to us for testing. If we determine that the goods are defective then you will be given, at your decision, either;
6.2.1 a replacement or;
6.2.2 a full refund including the delivery costs of returning the goods.
If we determine that the goods are not defective then they shall be returned to you.
6.3 If you do not receive goods ordered by you within 30 days of the date on which you ordered them, we shall have no liability to you unless you notify us by e-mail of the problem within 40 days of the date on which you ordered the goods.
If you notify a problem to us under this condition, our only obligation will be, at your option;
6.3.1 to make good any shortage or non-delivery;
6.3.2 to replace any goods that are damaged or defective;
6.3.3 to refund to you the amount paid by you for goods in question.
6.4 Save as precluded by law, we will not be liable to you for any indirect or consequential loss, damage or expenses (including loss of profits, business or goodwill) howsoever arising out of any problem you notify to us under conditions 6.1 or 6.3 and we shall have no liability to pay any money to you by way of compensation other than to refund to you the amount paid by you for the goods in question under clauses 6.2.2 and 6.3.3 above.
6.5 You must observe and comply with all applicable regulations and legislation, including obtaining all necessary customs, import or other permits to purchase goods from our site.
The importation or exportation of certain of our goods to you may be prohibited by certain national laws. We make no representation and accept no liability in respect of the export or import of the goods you purchase.
6.6 Notwithstanding the foregoing, nothing in these terms and conditions is intended to limit any rights you might have as a consumer under applicable local law or other statutory rights that may not be excluded nor in any way to exclude or limit our liability to you for any death or personal injury resulting from our negligence.

NOTE:

To return an item for replacement or refund you must obtain RMA - return material authorization number. Please, under no circumstances send any item back to us without RMA.
An RMA number allows us to process your return quickly.Without it, your refund or exchange will delay due to identification an item.
If you believe, that item is not what did you order or is faulty or damaged, then;
- contact us via eBay messaging system
- member of our team will set up return material authorization number (RMA) for your return order
- RMA is then sent to you via email together with return address.
- please, write RMA number on the top side of the envelope for easier identification.
When contacting us regarding return, please have your eBay user ID and item number ready.

What else do I need to know about making a return?

All returns will be treated on a wait-to-receive basis.

Flexx memory will issue your refund or replacement after we receive your returned product along with your authorized RMA number.
If you are returning a two-piece kit, you will need to send both parts.
When returning any non-DRAM item (SSD, flash drive, or card reader), return all accessories (such as cables, manuals, or CDs) that shipped with the product. If any accessories are missing, a restocking fee may be deducted from your refund.
Products that have been modified are not covered by our limited warranty.
Flexx memory reserves the right to charge a restocking fee (up to 20 percent) at our discretion.
Please retain all shipping information, including tracking numbers, until your account or original credit card has been credited by Flexx memory or until you receive the replacement product.

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