64 GB DDR3 ECC Registered Kit(PC3-14900, DDR3-1866MHz)- (4 x 16GB DIMMs) Memory For Apple Mac Pro Late 2013 A1481, Mac Pro 6,1 . Major brand DIMMs manufactured by Hynix, Micron & Samsung. We always ship same brand and part number for an order.

• Buy with confidence each DIMM is tested in AppleMac Pro for 24 hours
• Lifetime warranty
• ECC and ECC registered DIMMs can not be mixed

eFetcher's mission is to provide its customers a variety of computer products and excellent service at affordable prices.

We have been selling computer parts to consumer since 1989 and we have over 500,000 satisfied customers. Buy with confidence, we test upgrades overnight and pack every order professionally to meet and exceed your expectations.

• Over 24 years in business
• Over 500,000 satisfied customers
• Lifetime warranty on memory upgrades
• 100% compatibilty is guaranteed
• 30 days money back guarantee