Server Memory - Showing 1609 - 1632 of 5353 Products
Axiom A8547956-AX Ax - Ddr4 - 8 Gb - So-Dimm 260-Pin - 2133 Mhz / Pc4-17000 - Cl15 - 1.2 V - ...
- Model #: A8547956-AX
- Item #: 9SIV0F3BCC6356
- Return Policy: MichaelElectronics2 Return Policy
Axiom 1GB 240-Pin DDR2 SDRAM ECC DDR2 800 (PC2 6400) Server Memory Model ...
- Model #: A1324539-AX
- Item #: 9SIV0F3BCB5110
- Return Policy: MichaelElectronics2 Return Policy
Axiom 647897-S21-AX Axiom 8GB DDR3 SDRAM Memory Module - 8 GB - DDR3 SDRAM - 1333 ...
- Voltage: 1.35V
- Rank: Dual Rank
- Model #: 647897-S21-AX
- Item #: 9SIV0F3BCB5490
- Return Policy: MichaelElectronics2 Return Policy
Axiom 64GB ECC Load Reduced DDR4 2400 (PC4 19200) Memory (Server Memory) Model ...
- CAS Latency: CL15
- Voltage: 1.20V
- Model #: 46W0841-AX
- Item #: 9SIV0Z45DK7926
- Return Policy: Compute4Less Corp Return Policy
AddOn AM2400D4QR4LRN/64G x1 Cisco UCS-ML-1X644RV-A Compatible Factory Original ...
- CAS Latency: CL17
- Parts: Lifetime
- Labor: Lifetime
- Model #: UCS-ML-1X644RV-A-AM
- Item #: 9SIV0F3BCC6239
- Return Policy: MichaelElectronics2 Return Policy
Axiom 370-ADND-AX Ax - Ddr4 - 16 Gb - Dimm 288-Pin - 2666 Mhz / Pc4-21300 - Cl19 - 1.2 V - ...
- Model #: 370-ADND-AX
- Item #: 9SIV0F3BCC6487
- Return Policy: MichaelElectronics2 Return Policy
Axiom 8GB ECC Registered DDR3 1333 (PC3 10600) Server Memory Model A4051428-AX
- Model #: A4051428-AX
- Item #: 9SIV0F3BCB5222
- Return Policy: MichaelElectronics2 Return Policy
Axiom 4GB Unbuffered DDR3 1600 (PC3 12800) Server Memory Model AXG23992224/1
- Model #: AXG23992224/1
- Item #: 9SIV0F3BCB5475
- Return Policy: MichaelElectronics2 Return Policy
Axiom 8GB ECC Registered DDR3 1600 (PC3 12800) Low Voltage Memory Model ...
- Voltage: 1.35V
- Model #: AX31600R11A/8L
- Item #: 9SIV0F3BCB5920
- Return Policy: MichaelElectronics2 Return Policy
Axiom 32GB DDR4-2933 ECC RDIMM for Dell - AA579531, SNP8WKDYC/32G - For Desktop PC - ...
- CAS Latency: CL21
- Parts: Lifetime
- Labor: Lifetime
- Model #: AA579531-AX
- Item #: 9SIV0Z49PZ9741
- Return Policy: Compute4Less Corp Return Policy
Axiom AX42666R19B/16G Ddr4 - 16 Gb - Dimm 288-Pin - 2666 Mhz / Pc4-21300 - Cl19 - 1.2 V - ...
- Model #: AX42666R19B/16G
- Item #: 9SIV0F3BCC6527
- Return Policy: MichaelElectronics2 Return Policy
Axiom 8GB ECC Registered DDR3 1333 (PC3 10600) Server Memory Model AX31333R9W/8L
- Voltage: 1.35V
- Model #: AX31333R9W/8L
- Item #: 9SIV0F3BCB5494
- Return Policy: MichaelElectronics2 Return Policy
Axiom 4GB ECC Registered DDR3 1333 (PC3 10600) Server Memory Model TC.33100.030-AX
- Model #: TC.33100.030-AX
- Item #: 9SIV0F3BCB5207
- Return Policy: MichaelElectronics2 Return Policy
Axiom 8GB DDR3-1333 Low Voltage ECC RDIMM for HP Gen 8 - 647877-S21 - 8 GB - DDR3 ...
- Brand: Axiom
- Speed: DDR3 SDRAM
- ECC: ECC
- Buffered/Registered: Registered
- Model #: 647877-S21-AX
- Item #: 9SIV0F3BCB5473
- Return Policy: MichaelElectronics2 Return Policy
AddOn - Network Upgrades 8GB ECC Registered DDR4 2133 (PC4 17000) Server Memory ...
- CAS Latency: CL15
- Voltage: 1.20V
- Rank: Single
- Model #: AM2133D4SR4RLP/8G
- Item #: 9SIV0F3BEE2075
- Return Policy: MichaelElectronics2 Return Policy
Axiom 8GB ECC Registered DDR3 1600 (PC3 12800) Server Memory Model 731765-B21-AX
- CAS Latency: CL11
- Voltage: 1.35V
- Model #: 731765-B21-AX
- Item #: 9SIV0F3BCB5780
- Return Policy: MichaelElectronics2 Return Policy
Axiom 8GB DDR4 SDRAM Memory Module
- Model #: V1D58AA-AX
- Item #: 9SIV0F3BCC6587
- Return Policy: MichaelElectronics2 Return Policy
AddOn SFP+ Module
- Parts: Lifetime
- Labor: Lifetime
- Model #: 10G-SFPP-ZR-1490-AO
- Item #: 9SIV0F3BFV5249
- Return Policy: MichaelElectronics2 Return Policy
Axiom T9V40AA-AX Axiom Ax - Ddr4 - 16 Gb - Dimm 288-Pin - 2400 Mhz / Pc4-19200 - Cl17 - 1.2 ...
- Model #: T9V40AA-AX
- Item #: 9SIV0Z45DM5974
- Return Policy: Compute4Less Corp Return Policy
Axiom 8GB DDR3-1333 Low Voltage ECC RDIMM for HP Gen 8 - 647877-B21, 687461-001 - 8 GB ...
- Brand: Axiom
- Speed: DDR3 SDRAM
- ECC: ECC
- Buffered/Registered: Registered
- Model #: 647877-B21-AX
- Item #: 9SIV0F3BCB5469
- Return Policy: MichaelElectronics2 Return Policy
Axiom Memory
- Brand: Axiom
- Model #: 713979-S21-AX
- Item #: 9SIV0F3BCB5768
- Return Policy: MichaelElectronics2 Return Policy
Axiom 1XD87AA-AX 64Gb Ddr4-2666 Ecc Lrdimm For Hp - 1Xd87Aa
- Model #: 1XD87AA-AX
- Item #: 9SIV0Z46NW8311
- Return Policy: Compute4Less Corp Return Policy
Axiom 838085-B21-AX Ax - Ddr4 - 64 Gb - Lrdimm 288-Pin - 2666 Mhz / Pc4-21300 - Cl19 - 1.2 V - ...
- Model #: 838085-B21-AX
- Item #: 9SIV0Z46YN0375
- Return Policy: Compute4Less Corp Return Policy
Axiom 8GB ECC Registered DDR3 1333 (PC3 10600) Server Memory Model 49Y1397-AX ...
- Model #: 49Y1397-AX
- Item #: 9SIV0F3BCB5215
- Return Policy: MichaelElectronics2 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.
