Server Memory - Showing 25 - 48 of 21719 Products
Kingston 64GB 288-Pin DDR4 SDRAM ECC Registered DDR4 3200 (PC4 25600) Server ...
- CAS Latency: 22
- Voltage: 1.20V
- Rank: 2Rx4
- Model #: KTD-PE432/64G
- Item #: 9SIV0F2CAJ0924
- Return Policy: TELeasy Return Policy
Kingston 32GB 288-Pin DDR4 SDRAM ECC Unbuffered DDR4 3200 (PC4 25600) Server ...
- CAS Latency: 22
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: KTL-TS432E/32G
- Item #: 9SIV0F2HCG6257
- Return Policy: TELeasy Return Policy
NEMIX RAM MEM-DR464LE-LR26 64GB Replacement Memory for Supermicro
- Chipset: Major Brand Chipset
- Voltage: 1.2V
- Rank: 4Rx4
- Model #: MEM-DR464LE-LR26
- Item #: 9SIV094FS85107
- Return Policy: NEMIX RAM Return Policy
M0VW4 - Dell Compatible 8GB PC4-19200 DDR4-2400Mhz 1Rx8 1.2v Non-ECC UDIMM
- Chipset: Major Brand Chipset
- CAS Latency: 15
- Voltage: 1.20V
- Rank: 1Rx8
- Parts: Lifetime Warranty
- Model #: M0VW4
- Item #: 9SIV1269BT0046
- Return Policy: Brute Networks Return Policy
370-AEVO - Dell Compatible 8GB PC4-25600 DDR4-3200Mhz 1Rx8 1.2v ECC Registered ...
- Chipset: Major Brand Chipset
- Voltage: 1.20V
- Rank: 1Rx8
- Parts: Lifetime Warranty
- Model #: 370-AEVO
- Item #: 9SIV126B1H7160
- Return Policy: Brute Networks Return Policy
Crucial 32GB DDR4 3200 (PC4-25600) RDIMM CL22 Server Memory Module
- Chipset: Micron Chipset
- CAS Latency: 22
- Timing: 22-22-22
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Rank: 2Rx4
- Model #: MTA36ASF4G72PZ-3G2J3
- Item #: 9SIV23XFE71567
- Return Policy: TopMemory Return Policy
NEMIX RAM 16GB Replacement for Samsung M393B2G70BH0-CK0 DDR3-1600 ECC RDIMM ...
- Chipset: Major Brand Chipset
- CAS Latency: 11
- Voltage: 1.50V
- Rank: 2Rx4
- Parts: Limited lifetime warranty
- Model #: 759170845514
- Item #: 9SIV094ADS6228
- Return Policy: NEMIX RAM Return Policy
MEM-DR316L-EV01-EU13 16GB Memory Compatible With Supermicro by NEMIX RAM
- Voltage: 1.35V
- Rank: 2Rx8
- Model #: ME10600-628LVK01-478
- Item #: 9SIV0947Y98615
- Return Policy: NEMIX RAM Return Policy
128GB 8x16GB DDR4-3200 PC4-25600 1Rx4 RDIMM ECC Registered Memory by Nemix Ram
- Chipset: Major Brand Chipset
- Voltage: 1.20V
- Rank: 1Rx4
- Model #: MR25600-614K08-G
- Item #: 9SIV094AK02718
- Return Policy: NEMIX RAM Return Policy
Kingston Premier Series 16GB 288-Pin DDR4 SDRAM ECC Registered DDR4 2666 (PC4 21300) ...
- CAS Latency: 19
- Timing: 19-19-19
- Voltage: 1.20V
- Rank: 1Rx4
- Model #: KSM26RS4/16HDI
- Item #: 9SIV04GFCH5816
- Return Policy: Hot Deals 4 Less Return Policy
Kingston ValueRAM 1GB 184-Pin DDR SDRAM ECC Unbuffered DDR 400 (PC 3200) Server ...
- CAS Latency: 3
- Timing: 3-3-3
- Voltage: 2.60V
- Heat Spreader: Yes
- Parts: Lifetime
- Labor: Lifetime
- Model #: KVR400X72C3A/1G
- Item #: 9SIV1KKHZH6247
- Return Policy: LaptopShop Return Policy
SAMSUNG DIMM 8GB 288-Pin DDR4 SDRAM ECC Registered DDR4 2133 (PC4 17000) Server ...
- Chipset: Major Brand Chipset
- CAS Latency: 15
- Voltage: 1.20V
- Rank: 1Rx4
- Model #: M393A1G40DB0-CPB
- Item #: 9SIV2D7DW05382
- Return Policy: Mac Marvels Return Policy
Micron 16GB 288-Pin DDR4 SDRAM Registered DDR4 2666 (PC4 21300) Server Memory Model ...
- Rank: 1Rx4
- Model #: MTA18ASF2G72PZ-2G6E1
- Item #: 9SIV23XCAG4420
- Return Policy: TopMemory Return Policy
Samsung 1GB DDR2 PC2-5300 667MHz ECC Fully Buffered 240-Pin Server Memory Model ...
- Model #: M395T2953EZ4CE-66
- Item #: 9SIV1JT6X44223
- Return Policy: MemoryMasters Return Policy
NEMIX RAM 64GB 8x8GB DDR4-2133 PC4-17000 1Rx4 ECC Registered Memory
- Voltage: 1.20V
- Rank: 1Rx4
- Parts: Lifetime Replacement Warranty
- Model #: MR17000-814K08-405
- Item #: 9SIV0947BJ2680
- Return Policy: NEMIX RAM Return Policy
Lenovo 4X70G88312 4GB (1x4GB) DDR4 2133 (PC4 17000) NON-ECC Unbuffered UDIMM ...
- Chipset: Major Brand Chipset
- Voltage: 1.20V
- Rank: 1Rx8
- Parts: Lifetime Replacement Warranty
- Model #: MD17000-418K01-952
- Item #: 9SIV09484U7995
- Return Policy: NEMIX RAM Return Policy
For Kingston KSM26RD8/16HAI 16GB 288-Pin DDR4 SDRAM ECC Registered 2Rx8 DDR4 ...
- Chipset: Major Brand Chipset
- CAS Latency: 19
- Voltage: 1.20V
- Multi-channel Kit: Quad Channel Kit
- Rank: 2Rx8
- Model #: FAG0189
- Item #: 9SIV23XBX13610
- Return Policy: TopMemory Return Policy
809082-091 - HP Compatible 16GB PC4-19200 DDR4-2400Mhz 2Rx4 1.2v Registered ...
- Chipset: Major Brand Chipset
- CAS Latency: 15
- Voltage: 1.20V
- Rank: 2Rx4
- Parts: Lifetime Warranty
- Model #: 809082-091
- Item #: 9SIV1269BS7707
- Return Policy: Brute Networks Return Policy
512GB Kit (4 x 128GB) DDR4-3200 PC4-25600 4Rx4 ECC Registered Memory for Servers / ...
- Chipset: Major Brand Chipset
- Voltage: 1.2V
- Rank: 4Rx4
- Model #: 0759170867523
- Item #: 9SIV094CAZ6041
- Return Policy: NEMIX RAM Return Policy
Samsung 32GB 288-Pin DDR4 2666 (PC4 21300) RDIMM 1.2V Server Memory Model ...
- Chipset: Major Brand Chipset
- CAS Latency: 19
- Voltage: 1.20V
- Rank: 2Rx4
- Model #: M393A4K40BB2-CTD
- Item #: 9SIV0YW9526439
- Return Policy: Prestige Technology Return Policy
NEMIX RAM 128GB Replacement for Samsung M393AAG40M3B-CYF DDR4-2933 ECC RDIMM ...
- Chipset: Major Brand Chipset
- CAS Latency: 21
- Voltage: 1.20V
- Rank: 4Rx4
- Parts: Limited lifetime warranty
- Model #: 759170817627
- Item #: 9SIV094ADS6260
- Return Policy: NEMIX RAM Return Policy
NEMIX RAM 256GB Replacement for Samsung M386ABG40M51-CAE DDR4-3200 ECC ...
- Chipset: Major Brand Chipset
- CAS Latency: 22
- Voltage: 1.20V
- Rank: 8Rx4
- Parts: Limited lifetime warranty
- Model #: 759170817375
- Item #: 9SIV094ADS6186
- Return Policy: NEMIX RAM Return Policy
Supermicro (HMA84GR7DJR4N-XN) 32GB SDRAM ECC Registered DDR4 3200 (PC4-25600) ...
- CAS Latency: 22
- Voltage: 1.20V
- Rank: 2Rx4
- Model #: MEM-DR432L-HL02-ER32
- Item #: 9SIV4W3HYD2148
- Return Policy: Memory Master Return Policy
Kingston ValueRAM 32GB 288-Pin DDR4 SDRAM ECC Registered DDR4 2400 (PC4 19200) ...
- CAS Latency: 17
- Timing: 17-17-17
- Voltage: 1.20V
- Rank: 2Rx4
- Model #: KVR24R17D4/32MA
- Item #: 9SIV2D7DW04754
- Return Policy: Mac Marvels Return Policy
Differences between Desktop and Server Memory
Introduction
While many servers are compatible with both desktop and server memory, it is advantageous to use server RAM. Compared to desktop memory, computer server RAM has two major features make it more suited for the needs of servers. Those two major features are error correction code (ECC) and registered memory. Below, NeweggBusiness will detail why those two features are important for servers.
Error Correction Code (ECC)
It can sometimes also be referred to as error-correcting code. ECC is a feature that checks for and corrects errors in memory automatically without requiring input from the processor, operating system, or user. When data is saved onto server RAM, an algorithm generates a code that describes the data. The code is then saved along with the data. When the data is retrieved later, the RAM runs the same algorithm again. If the newly calculated code does not match the code stored with the data, the RAM attempts to repair the data by comparing the codes.
ECC memory has slightly slower performance than non-ECC memory, but increases system stability and reduces the likelihood of data corruption. It is important to not install ECC memory and non-ECC memory in the same system, or use it with a motherboard that does not support ECC. Doing either will result in ECC being disabled and may cause system instability.
Registry
Registered memory is a type of memory that has a hardware register between the RAM chips and the system memory controller. The register is a component that delays the transfer of data between the RAM and system memory controller to increase stability. Without a hardware register, the stability of the server RAM would decrease as the amount of memory increases. Registered memory allows for more RAM to be put onto one module without sacrificing stability.
Registered memory has slower performance than non-registered memory but is available in larger capacities. In an environment where quantity is preferred over performance, registered memory is the best option.
Load-Reduced Dual In-line Memory Module (LR-DIMM or LRDIMM)
A type of memory that allows for even more RAM chips on one module than registered memory. LR-DIMM memory utilizes a buffer instead of a register to support the increased memory. On the upper end of the price spectrum, LR-DIMM memory is mostly used by organizations with larger IT budgets.
