Server Memory - Showing 1 - 24 of 5236 Products
Kingston KSM48E40BD8KI-32HA 32GB DDR5 SDRAM Memory Module - For Motherboard, ...
- Brand: Kingston
- Capacity: 32GB
- Speed: DDR5 4800 (PC5 38400)
- ECC: Yes
- Buffered/Registered: Unbuffered
- Chipset: Hynix A-DIE
- CAS Latency: CL40
- Timing: 40-39-39
- Model #: KSM48E40BD8KI-32HA
- Item #: 9B-20-242-846
- Return Policy: Manufacturer Only Return Policy
Dell - DDR4 - 16 GB - DIMM 288-pin - 2666 MHz / PC4-21300 - 1.2 V - registered - ECC - Upgrade - ...
- Model #: AA138422
- Item #: 9B-1X5-000F-00310
- Return Policy: Manufacturer Only Return Policy
Black Diamond Memory 16GB (2 x 8GB) ECC Registered DDR3 1066 (PC3 8500) Server ...
- Rank: 4Rx8
- Model #: BD8GX21066MTR16
- Item #: 9B-20-014-072
- Return Policy: Manufacturer Only Return Policy
Kingston KTL-TS426/16G 16GB DDR4 SDRAM Memory Module - For Server, Desktop PC - 16 GB ...
- CAS Latency: CL19
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 1Rx4
- Model #: KTL-TS426/16G
- Item #: 9SIV0Z4KKC8795
- Return Policy: Compute4Less Corp Return Policy
Black Diamond Memory 256GB (2 x 128GB) ECC Registered DDR4 2133 (PC4 17000) Server ...
- Rank: 4Rx4
- Model #: BD128GX22133MQR96
- Item #: 9B-20-014-161
- Return Policy: Manufacturer Only Return Policy
Micron 64GB (1X64GB) SDRAM Memory Module - 2RX4 PC4-3200AA - DDR4-25600R RDIMM ...
- Part Number: MTA36ASF8G72PZ-3G2
- Model #: MTA36ASF8G72PZ-3G2
- Item #: 9B-1X5-003Y-004X9
- Return Policy: Manufacturer Only Return Policy
V-COLOR 256GB (64GBx4) DDR5 6400MHz CL60 1.1V ECC Registered RDIMM ...
- Brand: V-Color
- Series: ECC RDIMM
- Capacity: 256GB (4 x 64GB)
- Speed: DDR5 6400 (PC5 51200)
- ECC: Yes
- Buffered/Registered: Registered
- Chipset: Hynix IC
- Model: TR564G64D460Q
- Model #: TR564G64D460Q
- Item #: 9B-1X5-0039-000D8
- Return Policy: Manufacturer Only Return Policy
Black Diamond Memory 8GB ECC Registered DDR3 1066 (PC3 8500) Server Memory Model ...
- Rank: 4Rx8
- Model #: BD8G1066MTR16
- Item #: 9B-20-014-057
- Return Policy: Manufacturer Only Return Policy
TEAMGROUP T-Create Master CTCMD5128G6000HC30FQC01 128GB kits(32GBx4) DDR5 ...
- Model #: CTCMD5128G6000HC30FQC01
- Item #: 9B-20-985-378
- Return Policy: Manufacturer Only Return Policy
Kingston 32GB DDR4 SDRAM Memory Module - 32 GB - DDR4-2666/PC4-21300 DDR4 SDRAM ...
- CAS Latency: CL19
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx4
- BIOS/Performance Profile: Intel XMP 2.0
- Model #: KTD-PE426/32G
- Item #: 9B-1X5-0009-006R5
- Return Policy: Manufacturer Only Return Policy
Samsung M321R4GA0PB0-CWM 32GB DDR5-5600 REG EC8 RDIMM PC5-44800R ECC ...
- Brand: SAMSUNG
- Series: M321R4GA0PB0-CWM
- Capacity: 32GB
- Speed: DDR5 5600 (PC5 44800)
- ECC: Yes
- Buffered/Registered: Registered
- Chipset: Samsung Chipset
- CAS Latency: CL46
- Model #: M321R4GA0PB0-CWM
- Item #: 9B-1X5-000A-00SM0
- Return Policy: Manufacturer Only Return Policy
Team T-Create Master 192GB (8 x 24GB) ECC Registered DDR5 6000 (PC5 48000) Server ...
- Brand: Team
- Series: T-Create Master
- Capacity: 192GB (8 x 24GB)
- Speed: DDR5 6000 (PC5 48000)
- ECC: Yes
- Buffered/Registered: Registered
- CAS Latency: CL32
- Timing: 32-39-39-84
- Model #: CTCMD5192G6000HC32AOC01
- Item #: 9B-20-985-351
- Return Policy: Manufacturer Only Return Policy
Black Diamond Memory 128GB ECC Registered DDR4 2133 (PC4 17000) Server Memory ...
- Rank: 4Rx4
- Model #: BD128G2133MQR96
- Item #: 9B-20-014-162
- Return Policy: Manufacturer Only Return Policy
Axiom 8GB ECC Unbuffered DDR3 1600 (PC3 12800) Server Memory Model 713979-B21-AX
- CAS Latency: CL11
- Voltage: 1.35V
- Model #: 713979-B21-AX
- Item #: 9B-20-613-975
- Return Policy: Manufacturer Only Return Policy
Dell 8GB DDR4 SDRAM Memory Module
- CAS Latency: CL19
- Model #: A9810561
- Item #: 9B-1X5-000F-00306
- Return Policy: Manufacturer Only Return Policy
Micron 32GB 4800 MHz DDR5 ECC SODIMM CL40 Model (MTC20C2085S1TC48BA1R)
- Model #: MTC20C2085S1TC48BA1R
- Item #: 9SIV04GK8S3190
- Return Policy: Hot Deals 4 Less Return Policy
HPE 32GB Dual Rank X4 DDR4-3200 Server Memory - CAS-22-22-22 - Registered ...
- Brand: HPE
- Capacity: 32GB
- Speed: DDR4 3200 (PC4 25600)
- Buffered/Registered: Registered
- Timing: 22-22-22
- Part Number: P06033-B21
- Model #: P06033-B21
- Item #: 9B-1WK-0005-020D3
- Return Policy: Manufacturer Only Return Policy
AddOn HP® 840758-091 Compatible Factory Original 32GB DDR4-2666MHz Registered ECC ...
- Capacity: 32GB
- Model #: 40758-091-AM
- Item #: 9B-1X5-0004-00356
- Return Policy: Manufacturer Only Return Policy
Synology - D4EC-2666-16G - Synology 16GB DDR4 SDRAM Memory Module - For NAS Server - ...
- Model #: D4EC-2666-16G
- Item #: 9SIV1UZBH38550
- Return Policy: Deal Targets Return Policy
Kingston KTL-TS432E/16G 16GB DDR4 SDRAM Memory Module - For Workstation - 16 GB - ...
- CAS Latency: CL22
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: KTL-TS432E/16G
- Item #: 9B-20-242-686
- Return Policy: Manufacturer Only Return Policy
Black Diamond Server Memory 16GB 240-Pin DDR3 SDRAM ECC Registered DDR3 1333 (PC3 ...
- CAS Latency: CL11
- Timing: 11-11-11-14
- Rank: 4Rx4
- Model #: BD16G1333MTR23
- Item #: 9B-20-014-060
- Return Policy: Manufacturer Only Return Policy
Black Diamond Server Memory 16GB (2 x 8GB) 240-Pin DDR3 SDRAM ECC Registered DDR3 ...
- CAS Latency: CL11
- Timing: 11-11-11-14
- Rank: 2Rx4
- Model #: BD8GX21333MTR23
- Item #: 9B-20-014-073
- Return Policy: Manufacturer Only Return Policy
Black Diamond Memory 128GB ECC Registered DDR4 2666 (PC4 21300) Server Memory ...
- Rank: 4Rx4
- Model #: BD128G2666MQR96
- Item #: 9B-20-014-164
- Return Policy: Manufacturer Only Return Policy
Black Diamond Memory 8GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model ...
- Rank: 2Rx4
- Model #: BD8G2666MQR26
- Item #: 9B-20-014-116
- Return Policy: Manufacturer Only Return Policy
Black Diamond Server Memory 8GB 240-Pin DDR3 SDRAM ECC Registered DDR3 1333 (PC3 ...
- CAS Latency: CL11
- Timing: 11-11-11-14
- Rank: 2Rx4
- Model #: BD8G1333MTR23
- Item #: 9B-20-014-058
- Return Policy: Manufacturer Only 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.
