Server Memory — Page 4 of 7
Registered ECC memory is not optional in a server. What varies is the speed grade, the rank configuration and whether the module is qualified for your platform — get any of those wrong and the machine either runs slow or will not post.
We list 653 parts across 19 brands — AMD, Arista, Crucial, Dell, Dell Technologies, HP, HPE and Hitachi, plus 11 more, from $10 to $47,505 per unit. 653 are in stock and ship worldwide.
Browse by brand, capacity or interface below, or send us a part number and quantity. We source well beyond the published catalogue and quote within 48 business hours, with compatibility validated against your specific server platform before anything ships.
Browse server memory
Server Memory by brand
Server Memory by standard
- DDR3-1066/PC3-8500(6)
- DDR3-1333/PC3-10600(8)
- DDR3-1600/PC3-12800(19)
- DDR3-1866/PC3-14900(6)
- DDR4-2133/PC4-17000(12)
- DDR4-2400/PC4-19200(26)
- DDR4-2666/PC4-21300(41)
- DDR4-2933/PC4-23400(33)
- DDR4-3200/PC4-25600(46)
- DDR5-4800/PC5-38400(39)
- DDR5-5600/PC5-44800(19)
- DDR5-6400/PC5-51200(15)
- DDR5-6800/PC5-54400(6)
- PC4-25600(5)
- PC5-38400(4)
- PC5-44800(4)
Server Memory by memory type
Server Memory by form factor
All server memory (653)
Samsung
M378A2G43CB3-CWE
Samsung DDR4 module 16 GB DIMM 260-pin 3200MHz
Starting from
$220
Samsung
M393A8G40AB2-CWEBY
Samsung 64GB DDR4 3200MHz ECC RDIMM Memory Module
Starting from
$1,140
Samsung
M393A8G40MB2-CVF
Samsung 64GB DDR4 2933MHz ECC RDIMM Memory Module
Starting from
$805
Hynix
HMCG66AGBUA084N
Hynix SK hynix 8GB DDR5-5600 UDIMM memory
Starting from
$570
Dell
SNP79DV1C/16G
Dell 16GB DDR5 5600 MT/s UDIMM
Starting from
$615
Kingston
KF560C30BWEAK2-32
Kingston 32GB DDR5-6000 CL30 memory kit
Starting from
$1,130
Kingston
KF560C36BBE2A-16
Kingston 16GB DDR5-6000 RGB DIMM
Starting from
$555
Kingston
KF572C38RSAK2-32
Kingston 32GB DDR5-7200 CL38 memory kit
Starting from
$925
Kingston
KF560C36BBE2AK2-32
Kingston 32GB DDR5-6000 desktop memory
Starting from
$890
Micron
MTC8C1084S1UC48BAV
Micron 16GB DDR5 4800MT/s UDIMM
Starting from
$585
Micron
MTC8C1084S1UC48BAW
Micron 16GB DDR5-4800 UDIMM
Starting from
$585
Crucial
CT16G4SFRA32A
Crucial 16GB DDR4 3200MHz CL22 Non-ECC SoDIMM Memory
Starting from
$425
Crucial
CT2K32G4SFD832A
Crucial 64GB Kit DDR4 3200MHz Non-ECC SoDIMM Memory
Starting from
$1,220
Micron
MTC20C2085S1TC48BA1
Micron 32GB DDR5-4800MHz PC5-38400 262-Pin Memory
Micron
MTC20C2085S1TC48BR
Micron 32GB DDR5 4800 MHz SO-DIMM
Starting from
$1,580
Kingston
KF560C30BBEA-32
Kingston 32GB 6000MT/s DDR5 RGB UDIMM
Starting from
$1,080
Micron
MTC20C2085S1TC56BD1
Micron Technology 32GB DDR5-5600 SO-DIMM
Starting from
$4,840
Samsung
M425R4GA3EB0-CWM
Samsung 32GB DDR5-5600 SODIMM memory
Starting from
$1,790
Samsung
M425R4GA3EB0-CWM0L
Samsung 32GB DDR5-5600 SODIMM memory
Starting from
$1,790
Samsung
M425R1GB4BB0-CQKOL
Samsung 8GB DDR5-4800 ECC SO-DIMM RAM
Starting from
$350
Crucial
CT16G4SFD824A
Crucial 16GB DDR4 2400MHz CL17 Non-ECC SoDIMM Memory
Starting from
$360
HPE
633540-001
HPE 512MB (FBWC) 244-Pin DDR3 Mini-DIMM Memory
Starting from
$55
HPE
462975-001
HPE 512MB BBWC Cache Memory for P212/P410/P411
Starting from
$55
HP
610674-001
HP 1GB Flash Backed Write Cache Memory Module
Starting from
$80
HP
534562-B21
HP 1GB Flash Backed Cache Memory
Starting from
$55
HPE
729639-001
HPE 4GBx72 FBWC Cache Memory Module
Starting from
$465
HP
534916-B21
HP 512MB Flash Backed Write Cache Memory Module
Starting from
$125
Samsung
K4UBE3D4AA-MGCL
Samsung LPDDR4X-4266MHz 1Gx32 (32GB) Memory Chip
Samsung
K4U6E3S4AB-MGCL
Samsung LPDDR4X-4266MHz x32 (16GB) DRAM Memory Chip
HPE
698555-001
HPE 4GB Flash Backed Write Cache 72-Bit FBWC Memory
Starting from
$465
Hynix
H9HCNNNBKMMLXR-NEE
Hynix LPDDR4X-4266MHz (16GB) DRAM Memory Chip
Micron
MT62F1G32D4DS-031 AAT:B
Micron LPDDR5-6400 1Gx32 (32GB) Memory Chip
Hynix
H5ANAG6NCJR-XNC
Hynix DDR4-3200MHz 1Gx16 (16GB) DRAM Memory Chip
Hynix
H5AN8G8NAFR-UHC
Hynix DDR4-2400MHz 1Gx8 (8GB) DRAM Memory Chip
Hynix
H5AN8G6NDJR-XNC
Hynix DDR4-3200MHz 512Mx16 (8GB) DRAM Memory Chip
Hynix
H5CG48MEBDX014
Hynix DDR5-4800MHz 2Gx8 (16GB) DRAM Memory Chip
Samsung
K4A8G085WC-BCTD
Samsung DDR4-2666MHz 1Gx8 (8GB) DRAM Memory Chip
Samsung
K4AAG165WA-BITD
Samsung DDR4-3200MHz 1Gx16 (16GB) DRAM Memory Chip
Samsung
K4A4G085WF-BCTD
Samsung DDR4-2666MHz 512Mx8 (4GB) DRAM Memory Chip
HP
Z400-3
HP Z400 Intel Xeon W3565 Processor 3.2GHz 6GB RAM 8MB L2 Cache Socket LGA1366 Workstation
Starting from
$895
HP
XW8400-64
HP Xw8400 Intel Dual Core 5160 3.0GHz 4GB RAM 80GB Hard Disk Workstation
Starting from
$3,050
AMD
AM29F200BB-70EF
AMD Flash Memory
Crucial
CT16G4RFD8266
Crucial 16GB DDR4 2666MHz CL19 ECC RDIMM Memory Module
Starting from
$200
Crucial
CT32G4LFD424A
Crucial 32GB DDR4 2400MHz CL17 ECC RDIMM Memory Module
Crucial
CP2K16G60C36U5B
Crucial 32GB Kit DDR5 6000MHz Non-ECC UDIMM Memory
Starting from
$985
Crucial
CT8G4RFS424A.18FB1
Crucial 8GB DDR4 2400MHz CL17 ECC RDIMM Memory
Crucial
CT32G4RFD4266-2G6D1
Crucial 32GB DDR4 2666MHz CL19 ECC RDIMM Memory
Crucial
CT16G4DFD8213
Crucial 16GB DDR4 2133MHz CL15 Non-ECC UDIMM Memory
Crucial
CT32G4RFD4293
Crucial 32GB DDR4 2933MHz CL21 ECC RDIMM Memory Module
HPE
P00924-B21
HPE 32GB DDR4 2933MHz ECC RDIMM Memory Module
Starting from
$1,260
HPE
809083-091
HPE 32GB DDR4 2400MHz ECC RDIMM Memory Module
Starting from
$275
HPE
P68968-001
HPE 128GB DDR5 4800MHz ECC DIMM Memory Module
HPE
P03054-091
HPE 64GB DDR4 2933MHz ECC RDIMM Memory Module
Starting from
$440
HPE
P58842-001
HPE 128GB DDR5 4800MHz CL40 ECC RDIMM Memory Module
HPE
P05642-1A1
HPE 64GB DDR4 2666MHz CL19 ECC RDIMM Memory Module
HPE
835804-B21
HPE 128GB DDR4 2666MHz ECC DCPMM Memory Module
Starting from
$300
HPE
P07646-B21
HPE 32GB DDR4 3200MHz ECC RDIMM Memory Module
Starting from
$565
HPE
840759-691
HPE 64GB DDR4 2666MHz ECC RDIMM Memory Module
Starting from
$720
HPE
P43330-0A1
HPE 32GB DDR5 4800MHz ECC RDIMM Memory Module
Starting from
$2,330
HPE
P20505-001
HPE 128GB DDR4 3200MHz ECC RDIMM Memory Module
Starting from
$2,425
HPE
P48501-001
HPE 32GB DDR5 4800MHz ECC RDIMM Memory Module
Starting from
$2,330
IBM
46W0799
IBM 32GB DDR4 2133MHz CL15 ECC RDIMM Memory Module
Starting from
$280
IBM
00VK352
IBM 128GB DDR4 1600MHz CL11 ECC CDIMM Memory Module
Starting from
$1,380
IBM
00VK198
IBM 128GB DDR3 1600MHz CL11 ECC CDIMM Memory Module
Starting from
$395
IBM
2076-AHCB
IBM 64GB Memory Cache Memory Upgrade
IBM
00VK292
IBM 32GB DDR4 1600MHz CL11 ECC CDIMM Memory Module
Starting from
$755
IBM
00VK297
IBM 32GB DDR3 1600MHz ECC Registered CDIMM 1.5V 276p Memory
IBM
46K2590
IBM 64GB DDR3 1066MHz ECC Registered CDIMM 1.5V 276p Memory
IBM
00VK243
IBM 256GB DDR4 1600MHz CL11 ECC CDIMM Memory Module
IBM
00VK242
IBM 256GB DDR4 1600MHz CL11 ECC CDIMM Memory Module
IBM
00VK302
IBM 64GB DDR4 1600MHz CL11 ECC CDIMM Memory Module
Starting from
$465
HP
815100-B21
HP 32GB DDR4 2666MHz ECC RDIMM Memory Module
Starting from
$445
HP
712383-181
HP 16GB DDR3 1866MHz ECC RDIMM Memory Module
Starting from
$95
IBM
00VK301
IBM 64GB DDR4 1600MHz CL11 ECC CDIMM Memory Module
Starting from
$465
HP
398709-071
HP 8GB DDR2 667MHz ECC FB-DIMM Memory Module
Starting from
$55
IBM
00VK274
IBM 128GB DDR4 1600MHz ECC CDIMM 1.2V 276-Pin Memory Module
Starting from
$980
HP
672633-32G
HP 32GB Kit (2 x 16GB) DDR3 1600MHz ECC RDIMM Memory
Starting from
$365
HP
500658-B21
HP 4GB DDR3 1333MHz ECC RDIMM Memory Module
Starting from
$160
HP
452265-B21
HP 8GB Kit (2 x 4GB) DDR2 667MHz ECC FB-DIMM Memory
Starting from
$220
HP
684316-181
HP 16GB DDR3 1600MHz ECC RDIMM Memory Module
Starting from
$185
HP
688963-001
HP 16GB DDR3 1600MHz ECC RDIMM Memory Module
Starting from
$165
HP
628974-081
HP 16GB DDR3 1333MHz ECC RDIMM Memory Module
Starting from
$115
HP
P03052-091
HP 32GB DDR4 2933MHz ECC RDIMM Memory Module
Starting from
$430
Kingston
KSM56E46BD8KM-48HM
Kingston 48GB PC5-44800 DDR5 5600MHz CL46 Memory
Starting from
$3,100
Kingston
KSM56R46BS8-16HA
Kingston Server Premier DDR5 16GB DIMM 288-pin
Starting from
$750
Kingston
KVR21R15D4K4/64
Kingston 64GB Kit DDR4 2133MHz ECC RDIMM Memory
Starting from
$590
HP
500203-061
HP 4GB DDR3 1333MHz ECC RDIMM Memory Module
Starting from
$160
Kingston
HX318C10FBK2/16
Kingston 16GB 2 x 8GB DDR3 1866MHz Non-ECC UDIMM RAM
Kingston
KSM56R46BD4PMI-64HAI
Kingston 64GB PC5-44800 DDR5-5600MHz Memory
Starting from
$4,525
Intel
NMA1XBD128GQS
Intel 128GB DDR4 2666MHz ECC DCPMM Memory Module
Starting from
$195
Intel
NMA1XXD512GPS
Intel 512GB DDR4 3200MHz CL22 ECC DCPMM Memory Module
Intel
NMB1XXD512GPS
Intel 512GB DDR4 3200MHz CL22 ECC DCPMM Memory Module
Intel
NMB1XXD256GPS
Intel 256GB DDR4 3200MHz CL22 ECC DCPMM Memory Module
Intel
NMA1XXD128GPSUF
Intel 128GB DDR4 2666MHz CL19 ECC DCPMM Memory
Intel
NMB1XXD128GPS
Intel 128GB DDR4 3200MHz ECC DCPMM Memory Module
Starting from
$215
Intel
NMA1XXD128GPS
Intel 128GB DDR4 2666MHz ECC DCPMM Memory Module
Starting from
$275
Hynix
HMAA8GR7AJR4N-WM
Hynix 64GB DDR4 2933MHz ECC RDIMM Memory Module
Starting from
$720
Hynix
HMA82GR7DJR8N-XN
Hynix 16GB DDR4 3200MHz ECC RDIMM Memory Module
Starting from
$390
Hynix
HMCG94AGBRA177N
Hynix 64GB DDR5 5600MHz ECC RDIMM Memory Module
Starting from
$3,950
Hynix
HMCG94CKBRA438N
Hynix SK hynix 64GB 7200MT/s DDR5 RDIMM
Starting from
$4,600