Server Memory - Showing 1 - 24 of 5346 Products

Filter (0)
Kingston KSM48E40BD8KI-32HA 32GB DDR5 SDRAM Memory Module - For Motherboard, ...
Kingston KTH-PL426/32G 32GB DDR4 SDRAM Memory Module - 32 GB - ...
$419 .99
Free Shipping
Kingston KTD-PE432/64G 64GB DDR4 SDRAM Memory Module - For Server - 64 GB (1 x 64GB) - ...
$569 .99
Free Shipping
Kingston KSM32RD4/64HCR 64GB DDR4 SDRAM Memory Module - 64 GB - ...
$569 .99
Free Shipping
ADATA XPG 16GB (1x16GB) ECC Registered DDR5 5600 (PC5 44800) Memory Model ...
$399 .99
Free Shipping
Kingston KF560R32RBE-32 FURY Renegade Pro 32GB DDR5 SDRAM Memory Module - For ...
Kingston KF564R32RBE2-32 32GB (1 x 32GB) DDR5 6400MT/s CL32 FURY Renegade Pro ...
Kingston KTD-PE432/32G 32GB DDR4 SDRAM Memory Module - For Server - 32 GB (1 x 32GB) - ...
$419 .99
Free Shipping
Kingston KSM56R46BS8PMI-16HAI 16GB DDR5 SDRAM Memory Module - For Motherboard - ...
Kingston KTD-PE432D8/16G 16GB DDR4 SDRAM Memory Module - For Server, Desktop PC - 16 ...
Micron MTC20F1045S1RC64BH1R DDR5 RDIMM 32GB 1Rx4 6400 CL52 (16Gbit) (Single ...
$1,499 .99
Free Shipping
Micron MTC20F2085S1RC64BD2R 32GB DDR5 6400MHz Memory Module
Black Diamond Memory 16GB (2 x 8GB) ECC Registered DDR3 1066 (PC3 8500) Server ...
$199 .99
Free Shipping
Black Diamond Memory 8GB ECC Registered DDR3 1066 (PC3 8500) Server Memory Model ...
$99 .99
Free Shipping
TEAMGROUP CTCMD5128G6000HC30FQC01 T-Create Master 128GB kits(32GBx4) DDR5 ...
$3,789 .99
Free Shipping
M471B5173DB0-YK0_UA Samsung 4GB PC3-12800 DDR3 Sodimm 1600MHZ CL11 Memory ...
$22 .06
Free Shipping
Micron 64GB (1X64GB) SDRAM Memory Module - 2RX4 PC4-3200AA - DDR4-25600R RDIMM ...
$877 .00
Free Shipping
TEAMGROUP CTCMD5128G6400HC32AOC01 T-Create Master 128GB kits(16GBx8) DDR5 ...
$4,011 .99
Free Shipping
TEAMGROUP CTCMD5192G6000HC30FQC01 T-Create Master 192GB kits(48GBx4) DDR5 ...
$4,734 .99
Free Shipping
TEAMGROUP CTCMD596G6400HC32AQC01 T-Create Master 96GB kits(24GBx4) DDR5 ...
$2,599 .99
Free Shipping
Kingston KTL-TS426/16G 16GB DDR4 SDRAM Memory Module - For Server, Desktop PC - 16 GB ...
V-COLOR 256GB (64GBx4) DDR5 6400MHz CL60 1.1V ECC Registered RDIMM ...
$7,999 .00
Free Shipping
TEAMGROUP CTCMD5128G6000HC32AOC01 T-Create Master 128GB kits(16GBx8) DDR5 ...
$3,719 .99
Free Shipping
TEAMGROUP CTCMD5256G6000HC30FOC01T-Create Master 256GB kits(32GBx8) DDR5 ...
$7,624 .99
Free Shipping

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.