Top 8 DDR3 ECC RAM – Computer Memory

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1. A-Tech Components


A-Tech 32GB ECC Registered Memory Kit for HP Z420 Workstation 4 x 8GB ECC RDIMM DDR3 PC3-12800 1600MHz 240-Pin DIMM 2Rx4 1.5V Dual Rank RAM Upgrade

A-Tech Components #ad - This product will not work in any desktop or gaming computers as those systems require non-ECC memory. The modules in this product are ecc registered and will not operate if mixed with memory modules of a different ECC type such as ECC Unbuffered, ECC Load Reduced or Non-ECC! Note: if this product is to be used in conjunction with existing installed memory modules, please take note of the following.

Genuine a-tech brand lifetime warranty + free United States Based Technical Support! Note: this product was designed specifically for the hp z420 workstation and may not work in other workstation models.

Designed for hp z420 workstation with a 600w psu or larger only* 400W PSU has a max memory capacity of 16GB ECC RDIMM. If you are upgrading a system other than the HP Z420 Workstation, please verify the memory capabilities of your system and installed CPU prior to purchase. 32gb 4x8gb ddr3 1600mhz pc3-12800 ecc registered 2rx4 1. 5v 240-pin dimm ecc-rdimm memory RAM Upgrade Kit.
BrandA-Tech Components #ad
ManufacturerA-Tech Components #ad
Height1.5 Inches
Length6.8 Inches
Width4 Inches
Part NumberAM146163

2. OWC


ECC Registered, Compatible with Mac Pro 2013, OWC1866D3R9M64, OWC 64.0GB 4 x 16GB PC3-14900 1866MHz DDR3 ECC-R SDRAM Memory Upgrade Kit

OWC #ad - Owc ecc registered memory upgrade Kit-ECC Registered and non-Registered memory may not be mixed. 64. 0gb matched memory set 4 x 16gb pc3-14900 1866mhz ddr3 ecc-r sdram Modules Compatible with Mac Pro Late 2013. Compatible with mac pro late 2013 december, 1 2. 7ghz 3. 0ghz, 2013 model id: MacPro6, 3. 5ghz, 3. 7ghz. Owc memory lifetime Limited Warranty including Advanced Replacement Program. Memory upgrade kit-matched set-ECC Registered compatible with Mac Pro Late 2013.
BrandOWC #ad
ManufacturerOther World Computing #ad
Height3.8 Inches
Length6.2 Inches
Weight0.22 Pounds
Width1.2 Inches
Part Number1866D3R9M64
WarrantyLimited Warranty

3. Timetec


Timetec Hynix IC 32GB Kit4x8GB DDR3L 1600MHz PC3-12800 Unbuffered ECC 1.35V CL11 2Rx8 Dual Rank 240 Pin UDIMM Server Memory Ram Module Upgrade 32GB Kit4x8GB

Timetec #ad - Jedec standard 1. 35v 1. 28v ~ 1. 45v and 1. 5v 1. 425v ~ 1. 575v power supply this is a dual voltage piece and can operate at 1. 35v or 1. 5v. Designed for Selected Server Systems. Ddr3l 1600mhz pc3-12800 240 pin unbuffered ecc 1. 35v cl11 dual rank 2Rx8 based 512x8. Guaranteed – lifetime warranty from Purchase Date Free technical support. Module size: 8gb package: 4x8gb a must for Servers, Not for Desktop PCs/Laptop.
BrandTimetec #ad
ManufacturerTimetec #ad
Height1.2 Inches
Length5.3 Inches
Width0.2 Inches
Part Number7

4. Dataram


DATARAM 128GB 4 X 32GB DDR3 PC3-10600 1333MHz ECC Memory Ram Upgrade Kit for The 2013 Mac Pro 6,1

Dataram #ad - Tech support available. Dataram Lifetime Warranty. Easy installation. 128gb upgrade, 4pcs of 32gb DDR3 ECC Registered.
BrandDataram #ad
ManufacturerDataram #ad
Part Number559R-DRX4

5. OWC


OWC 32.0GB 4X 8GB DDR3 ECC-R PC10600 1333MHz SDRAM ECC Compatible with Mac Pro

OWC #ad - 4 x 8gb 32gb pc10600 ddr3 registered ecc 1333 mhz 240 pin dimM 1. 5v, rohs compliant. Compatible with 2010 mac pro 12-core model id: macpro5, 1, 1, 1, 1 mac pro 6-core model id: macpro5, 2010 mac pro 4-core model id: macpro5, 2010 mac pro 6-core model id: MacPro5, 2010 Mac Pro 8-Core Model ID: MacPro5, 1.

Compatible with 2012 mac pro 12-core model id: macpro5, 1 2012 mac pro 6-Core Model ID: MacPro5, 1 2012 mac pro 4-core model ID: MacPro5, 1. Compatible with 2009 mac pro 8-core model id: macpro4, 1, 2009 Mac Pro 4-Core Model ID: MacPro4, 1. Owc memory lifetime Limited Warranty including Advanced Replacement Program.
BrandOWC #ad
ManufacturerOther World Computing #ad
Part NumberOWC1333D3X8M32K

6. Hynix


Hynix MemoryMasters 16GB KIT 2x8GB DDR3 1333MHz PC3-10600 Registered ECC 1.5V CL9 2Rx4 Dual Rank 240 Pin RDIMM Server Memory Ram Module Upgrade Server Only 16GB KIT 2x8GB

Hynix #ad - Hmt31gr7afr4c ddr3 1333mhz pc3-10600 240-pin registered ecc 1. 5v cl=9 dual rank 2rx4 based 512x4 jedec standard 1. 5v 1. 425v ~ 1. 575v power supply. Module size: 16gb package: 2x8gb a must for Servers, Not for Desktop PCs/Laptop.
BrandHynix #ad
ManufacturerHynix #ad
Part Number7545728243



64GB 4x16GB DDR3-1333MHz PC3-10600 ECC RDIMM 2Rx4 1.5V Registered Memory for Server/Workstation

NEMIX RAM #ad - Lifetime Replacement Warranty. 64gb 4x16gb. Ddr3-1333mhz pc3-10600 Ecc rdimm registered Server Memory. Not for desktop PC/Laptop/Notebook.
BrandNEMIX RAM #ad
ManufacturerNEMIX RAM #ad
Height1 Inches
Length8 Inches
Weight0.38 Pounds
Width3 Inches
Part NumberMR10600-624K04-G

8. Kingston Technology


Kingston Technology Value RAM 4GB 1600MHz DDR3 PC3 12800 ECC CL11 DIMM SR x 8 with TS Desktop Memory KVR16E11S8/4

Kingston Technology #ad - From the industry leader in PC Memory. One 4gb module of 1600MHz DDR3 Memory. Backed by a lifetime warranty and free technical support. 240-pin unbuffered DIMM.
BrandKingston Technology #ad
ManufacturerKingston Technology #ad
Height0.1 Inches
Length13 Inches
Weight0.07 Pounds
Width4.5 Inches
Part NumberKVR16E11S8/4