Server Memory - Showing 169 - 192 of 21712 Products
Hynix HMA82GU7CJR8N-VK 16GB DDR4-2666 ECC UDIMM
- CAS Latency: 11
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: HY4162666ECCD8-1-M2
- Item #: 9SIV14KC3A4526
- Return Policy: ShoppingBest Return Policy
Micron 32GB DDR4-2666 2Rx4 RDIMM for Intel R2312WFONP
- Chipset: Crucial Chipset
- Voltage: 1.50V
- Rank: 2Rx4
- Model #: 4322666REGD4-a110
- Item #: 9SIV23XB8X6556
- Return Policy: TopMemory Return Policy
NEMIX RAM 4GB PC3-10600 Registered Memory for Acer AR360 F1 Server
- Voltage: 1.50V
- Rank: 2Rx4
- Parts: Lifetime Replacement Warranty
- Model #: MER10600-424-AC013-N
- Item #: 9SIV09439T6736
- Return Policy: NEMIX RAM Return Policy
NEMIX RAM 16GB DDR4-2666 1Rx4 RDIMM VLP for Intel R1208WFTYS
- Chipset: Major Brand Chipset
- Voltage: 1.20V
- Parts: Limited lifetime warranty
- Model #: MR21300-614VK1-1239
- Item #: 9SIV0949AT0078
- Return Policy: NEMIX RAM Return Policy
HP 593915-B21 16GB DDR3 1066 (PC3 8500) RDIMM Memory for HP ProLiant BL685c G7 ...
- Voltage: 1.50V
- Rank: 4Rx4
- Parts: Lifetime Replacement Warranty
- Model #: MR8500-644XK1-H318
- Item #: 9SIV0945MZ5524
- Return Policy: NEMIX RAM Return Policy
NEMIX RAM 32GB Kit (2 x 16GB) DDR4-2666 UDIMM 2Rx8 for ASUS Servers & Workstations
- Chipset: Major Brand Chipset
- Voltage: 1.20V
- Model #: MD21300-628K2-AS175
- Item #: 9SIV0949V73636
- Return Policy: NEMIX RAM Return Policy
3PL82AT - HP Compatible 16GB PC4-21300 DDR4-2666MHz 2Rx8 1.2V Non-ECC UDIMM
- Chipset: Major Brand Chipset
- Voltage: 1.20V
- Rank: 2Rx8
- Parts: Lifetime Warranty
- Model #: 3PL82AT
- Item #: 9SIV126B1H7030
- Return Policy: Brute Networks Return Policy
Micron MTA36ASF4G72PZ-2G3B1
- CAS Latency: 17
- Voltage: 1.20V
- Rank: 2Rx4
- Model #: MTA36ASF4G72PZ-2G3B1
- Item #: 9SIV0YW7XH1936
- Return Policy: Prestige Technology Return Policy
NEMIX RAM 128GB (8x16GB) DDR4-2400 RDIMM 1Rx4 Memory for ASUS KNPA-U16 AMD EPYC ...
- Chipset: Major Brand Chipset
- Voltage: 1.20V
- Rank: 1Rx4
- Model #: MR19200-614K08-ASU
- Item #: 9SIV094A047397
- Return Policy: NEMIX RAM Return Policy
8GB RDIMM Memory for Avarum ProLiant SL4540 G8 Server DDR3-1866 by Avarum
- Chipset: Major Brand Chipset
- Voltage: 1.50V
- Rank: 2Rx8
- Model #: AM-3907
- Item #: 9SIV14KBX02117
- Return Policy: ShoppingBest Return Policy
Hynix HMA84GR7MFR4N-VK
- Voltage: 1.20V
- Rank: 2Rx4
- Model #: HMA84GR7MFR4N-VK
- Item #: 9SIV0YW7XH2006
- Return Policy: Prestige Technology Return Policy
NEMIX RAM 16GB DDR4-2400 PC4-19200 2Rx8 ECC Registered Memory
- Voltage: 1.20V
- Rank: 2Rx8
- Parts: Lifetime Replacement Warranty
- Model #: MR19200-628K01-91
- Item #: 9SIV0947BJ2821
- Return Policy: NEMIX RAM Return Policy
2GB RAM Memory for Dell PowerEdge R320 240pin PC3-6400 DDR3 ECC UDIMM 800MHz Black ...
- Model #: BD2G800MTE13DE66022
- Item #: 9SIV1908294817
- Return Policy: Memory-Up Return Policy
Hynix HMA851S6CJR6N-UH
- Rank: 1RX16
- Model #: HMA851S6CJR6N-UH
- Item #: 9SIV0YW9FF8654
- Return Policy: Prestige Technology Return Policy
For Dell SNPTN78YC/32G A9781929 32 GB DDR4 288-Pin ECC RDIMM RAM for PowerEdge ...
- Chipset: Crucial Chipset
- Voltage: 1.50V
- Rank: 2Rx4
- Model #: CR4322666REGD4-26
- Item #: 9SIV23XB8V3873
- Return Policy: TopMemory Return Policy
512MB Black Diamond Memory Module for Asus A6 Series A6000U DDR SO-DIMM 200pin ...
- Model #: BD512M333MN10LA3471
- Item #: 9SIV1908300611
- Return Policy: Memory-Up Return Policy
HMABAGL7M4R4N-UL Hynix Replacement 128GB DDR4-2400 PC4-19200 ECC Load ...
- Chipset: Major Brand Chipset
- Voltage: 1.2V
- Rank: 8Rx4
- Model #: ML19200-784K01-2439
- Item #: 9SIV094DN24260
- Return Policy: NEMIX RAM Return Policy
Samsung M393A1G40EB2-CTD 8GB DDR4-2666 LP ECC REG DIMM
- Model #: LVHS3-00-B0722-1
- Item #: 9SIV23XB7C9102
- Return Policy: TopMemory Return Policy
MICRON MT18JSF1G72PZ-1G9E1HE PC3-14900R DDR3 1866 8GB ECC REG 1RX4 (FOR ...
- Model #: MT18JSF1G72PZ-1G9
- Item #: 9SIV23XB7J0877
- Return Policy: TopMemory Return Policy
8GB EUDIMM Memory for Avarum Z820 Workstation DDR3-1866(Samsung ...
- Chipset: Major Brand Chipset
- Voltage: 1.50V
- Rank: 2Rx8
- Model #: AMSX-473
- Item #: 9SIV14KBWZ8279
- Return Policy: ShoppingBest Return Policy
NEMIX RAM 4GB DDR3-1333 PC3-10600 Replacement for DELL A2626089
- Chipset: Major Brand Chipset
- Voltage: 1.5V
- Rank: 2Rx8
- Model #: ME10600-428K01-1841
- Item #: 9SIV094E3N8563
- Return Policy: NEMIX RAM Return Policy
MEM-DR416L-HL02-ER21 16GB Memory Compatible With Supermicro by NEMIX RAM
- Voltage: 1.20V
- Rank: 2Rx4
- Model #: MR17000-624K01-252
- Item #: 9SIV0947Y98751
- Return Policy: NEMIX RAM Return Policy
NEMIX RAM NE3302-H023F for NEC Express5800/A1040b 256GB (4x64GB) LRDIMM Memory
- Chipset: Major Brand Chipset
- Voltage: 1.35V
- Rank: 8Rx4
- Model #: ML10600-984LK4-NC-12
- Item #: 9SIV0949BK2425
- Return Policy: NEMIX RAM Return Policy
HP 606424-001 4GB (1x4GB) DDR3 1333 (PC3 10600) ECC Registered RDIMM Memory by ...
- Chipset: Major Brand Chipset
- Voltage: 1.35V
- Rank: 1Rx4
- Parts: 1 Year
- Model #: MR10600-414LK01-1279
- Item #: 9SIV09485A2575
- Return Policy: NEMIX RAM 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.
