Seagate ST2000NX0343 2TB 2.5" 12.0 Gbps 7.2K RPM Enterprise Capacity 5xx Emulation Self Encrypted Drive Serial Attached SCSI Hard Disk Drive
Compatibility:
This drive is compatible with any server that accepts 2.5" x 15mm (SFF Hard Drive) SAS drive.
Best-Fit Applications:
Storage-hungry business applications
Storage area networks (SAN) and network attached storage (NAS)
Maximum-capacity entry-level servers and blade servers
Rich media content storage
Enterprise backup and restore - D2D, virtual tape
Cloud computing
OVERVIEW:
Brand: Seagate
ENTERPRISE GRADE
Self-Encrypting Drives (SED) and FIPS 140-2 Validated drives are not available in all models or countries. May require TCGcompliant host or controller support.
Interface Types: SAS Serial Attached SCSI
Form Factor: 2.5inx15mm SFF Server Drive
Capacity: 2TB
On-Board Cache: 128MB
Average Latency: 4.16ms
RPM: 7200 RPM
Sector Size: 512 / 512e
Sustained Throughput: 136
Average Seek Time: 4.16
Seagate Secure Model, 512e advanced format
SAS interface for servers with capable disk controllers
PowerChoice and RAID Rebuild features
Rated for 2M hours MTBF and 0.44% AFR
MPN: ST2000NX0343
UPC: 0763649052662
Features
Up to 2TB capacity in 15mm z-height, 2.5-inch form factor for spaceconstrained data centers
Designed for high-density storage solutions requiring environmentally sound low power consumption and low weight for maximum storage efficiency
Choose 12Gb/s SAS for high data integrity, scalability and fast data access or SATA 6Gb/s for economical nearline performance.
Third-generation, enterprise-class reliability for 24x7 environmental robustness
Highest efficiency with over 50% improvement in watts/TB, and 18% sequential performance improvement compared to the previous generation
Improved rotational vibration tolerance and head micro-actuation maximizes system availability and performance.
Lowest enterprise operating power and enhanced PowerChoice options for additional power savings during idle periods
Protect data where it lives - on the drive - by choosing from government-grade SED FIPS 140-2 option or SED models with Seagate Instant Secure Erase technology for easy and cost-effective drive disposal.1,2
SPECS:
Drive Model ST2000NX0343
Capacity 2TB/2000GB
Interface SAS 12Gbps
Self-Encrypted Drive Yes
Features
PowerChoice™ on-demand power option Yes
Protection Information Yes
Low Halogen Yes
RAID Rebuild™ Yes
Reliability/Data Integrity
Mean Time Between Failures (MTBF, hours) 1.4 million
Reliability Rating @ Full 24x7 operation (AFR) 0.63%
Nonrecoverable Read Errors per Bits Read 1 sector per 10E15
Power-On Hours per Year 8760
Bytes per Sector 512, 520, 528
Performance
Spindle Speed (RPM) 7200
Cache Buffer, Multisegmented (MB) 128
Interface Acces Speed (Gb/s) 12.0
Max. Sustained Transfer Rate (MB/s) 136
Average Latency (ms) 4.16
Interface Ports Dual
RV Tolerance(rad/s to 1800Hz) 16
Power Management
Idle Power (W) 3.53
Typical Operating, Random Read (W) 6.02
PowerChoice™ Technology (Standby) (W) 1.52
Power Supply Requirements +12V and +5V
Enviromental
Temperature, Operating (˚C) 5 to 55
Vibration, Operating, 5Hz to 500Hz (Gs) 0.5
Vibration, NonOperation, 5Hz to 500Hz (Gs) 3.0
Shock, Operating, 2ms (Gs) 25
Shock, Nonoperating, 2ms (Gs) 400
Acoustics, Typical Idle (bels) 2.8
Acoustics, Typical Seek (bels) 3.2
Physical
Height (in/mm) 0.591/15.00
Width (in/mm) 2.760/70.10
Depth (in/mm) 3.955/100.45
Weight (lb/g) 0.437/198
Dimensions:
Form Factor: 2.5"
Height (maximum): 15mm
Width (maximum): 70.10mm
Length (maximum): 100.45mm
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