Skip to main content
  • In Stock
  • Sold by Newegg
  • New
Department
Brands
Show More
Price
Show More
Speed
Capacity
Show More
BIOS/Performance Profile
CAS Latency
Recommend Use
Voltage
ECC
Type
Sold by
All Top Brands
Availability
Condition
Total Capacity
Discount
Useful Links
Customer Ratings
avatar

Any questions? Our AI mode will help you find out quickly.

Sort By:
View:
HPE 64GB Quad Rank 4Rx4 DDR4-2666 (PC4 21300) CL19 ECC Load Reduced Server Memory
Quick View
HP
HPE 64GB Quad Rank 4Rx4 DDR4-2666 (PC4 21300) CL19 ECC Load Reduced Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Voltage: 1.20V
  • Model #: 815101-B21
  • $320.56
  •  
  • $279.85 
  • Save: $40.71 (12%)
HP 32GB DDR4 2133 (PC4 17000) Load Reduced Memory Kit Model 726722-B21
Quick View
HP
HP 32GB DDR4 2133 (PC4 17000) Load Reduced Memory Kit Model 726722-B21
  • Voltage: 1.20V
  • Compatible System: HP/Compaq
  • CAS Latency: CL15
  • Timing: 15-15-15
  • Model #: 726722-B21
  • $169.55
  •  
  • $111.09 
  • Save: $58.46 (34%)
Axiom 16GB 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) ECC Registered Memory (System Specific Memory) Model 684066-B21-AX
Quick View
  •  
  • $173.20 
  • Free Shipping
Axiom 16GB ECC Registered DDR3 1600 (PC3 12800) Server Memory Model 672631-B21-AX
Quick View
  • $178.03
  •  
  • $173.20 
  • Free Shipping
HPE 32GB 2RX4 PC4-2666V-R SMART KIT
Quick View
  •  
  • $205.04 
Axiom 32GB DDR4 2133 (PC4 17000) ECC System Specific Memory for HP - 726722-B21 Model 726722-B21-AX
Quick View
Axiom 32GB DDR4 2133 (PC4 17000) ECC System Specific Memory for HP - 726722-B21 Model 726722-B21-AX
  • Voltage: 1.20V
  • Compatible System: HP/Compaq
  • CAS Latency: CL15
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 726722-B21-AX
  •  
  • $226.07 
  • Free Shipping
Axiom 32GB DDR4 2400 (PC4 19200) ECC Memory (System Specific Memory) Model 805353-B21-AX
Quick View
Axiom 32GB DDR4 2400 (PC4 19200) ECC Memory (System Specific Memory) Model 805353-B21-AX
  • Voltage: 1.20V
  • Compatible System: HP
  • CAS Latency: CL17
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 805353-B21-AX
  •  
  • $463.99 
  • Free Shipping
HP 815100-B21 32GB (1x32GB) DDR4 2666 (PC4 21300) ECC Registered RDIMM Memory By SK hynix inc. Memory RAM HMA84GR7AFR4N-VK
Quick View
SK hynix
HP 815100-B21 32GB (1x32GB) DDR4 2666 (PC4 21300) ECC Registered RDIMM Memory By SK hynix inc. Memory RAM HMA84GR7AFR4N-VK
  • Voltage: 1.2V
  • Compatible System: HP 815100-B21
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Model #: SKU0401-A282
  •  
  • $199.00 
  • Free Shipping
Axiom 16GB DDR4 2133 (PC4 17000) ECC Registered System Specific Memory Model 726719-B21-AX
Quick View
Axiom 16GB DDR4 2133 (PC4 17000) ECC Registered System Specific Memory Model 726719-B21-AX
  • Voltage: 1.20V
  • Compatible System: HP/Compaq
  • CAS Latency: CL15
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 726719-B21-AX
  •  
  • $487.90 
  • Free Shipping
Axiom 32GB 288-Pin DDR4 SDRAM DDR4 3200 (PC4 25600) ECC Registered System Specific Memory Model P07646-B21-AX
Quick View
Axiom 32GB 288-Pin DDR4 SDRAM DDR4 3200 (PC4 25600) ECC Registered System Specific Memory Model P07646-B21-AX
  • Voltage: 1.20V
  • Compatible System: HP
  • CAS Latency: CL22
  • Type: 288-Pin DDR4 SDRAM
  • Model #: P07646-B21-AX
  •  
  • $1,163.88 
  • Free Shipping
Axiom 32GB DDR3L 1333 (PC3 10600) ECC System Specific Memory Model 647885-B21-AX
Quick View
Axiom 32GB DDR3L 1333 (PC3 10600) ECC System Specific Memory Model 647885-B21-AX
  • Voltage: 1.35V
  • Compatible System: HP-Compaq: ProLiant BL465c Gen8 (G8) HP-Compaq: ProLiant DL385p Gen8 (G8) HP-Compaq: ProLiant DL585 G7 * Not all systems compatible with this specific memory chip are listed. Contact us if you have any questions about system compatibility
  • CAS Latency: CL9
  • Type: 240-Pin DDR3 SDRAM
  • Model #: 647885-B21-AX
  •  
  • $272.65 
  • Free Shipping
Axiom 32GB 288-Pin DDR4 SDRAM DDR4 2933 (PC4 23466) ECC Registered System Specific Memory Model P28225-B21-AX
Quick View
Axiom 32GB 288-Pin DDR4 SDRAM DDR4 2933 (PC4 23466) ECC Registered System Specific Memory Model P28225-B21-AX
  • Voltage: 1.20V
  • Compatible System: HP
  • CAS Latency: CL21
  • Type: 288-Pin DDR4 SDRAM
  • Model #: P28225-B21-AX
  •  
  • $1,100.93 
  • Free Shipping
782692-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 1Rx4 1.2v ECC Registered RDIMM
Quick View
782692-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 1Rx4 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 782692-S21
  •  
  • $74.45 
  • Free Shipping
Axiom 16GB DDR3L 1333 (PC3L 10600) Low Voltage ECC RDIMM for HP, 627812-B21-AX
Quick View
Axiom 16GB DDR3L 1333 (PC3L 10600) Low Voltage ECC RDIMM for HP, 627812-B21-AX
  • Voltage: 1.35V
  • Compatible System: HP-Compaq - ProLiant BL460c G6 HP-Compaq - ProLiant BL460c G7 HP-Compaq - ProLiant BL465c G7 HP-Compaq - ProLiant BL490c G6 HP-Compaq - ProLiant BL490c G7 HP-Compaq - ProLiant BL620c G7 (Xeon E7) HP-Compaq - ProLiant BL680c G7 HP-Compaq - ProLiant BL685c G7 HP-Compaq - ProLiant DL160 G6 HP-Compaq - ProLiant DL180 G6 HP-Compaq - ProLiant DL320 G6 HP-Compaq - ProLiant DL360 G6 HP-Compaq - ProLiant DL360 G7 HP-Compaq - ProLiant DL370 G6 HP-Compaq - ProLiant DL380 G6 HP-Compaq - ProLiant DL380 G7 HP-Compaq - ProLiant DL385 G7 HP-Compaq - ProLiant DL580 G7 (Xeon E7) HP-Compaq - ProLiant DL585 G7 HP-Compaq - ProLiant DL980 G7 (Xeon E7) HP-Compaq - ProLiant ML350 G6 HP-Compaq - ProLiant SL165s G7 HP-Compaq - ProLiant WS460c G6 HP-Compaq - Workstation Z800
  • Type: 240-Pin DDR3 SDRAM
  • Model #: 627812-B21-AX
  •  
  • $146.76 
  • Free Shipping
Compaq 64MB SDRAM66 DIMM Memory 270859-002 294285-B21
Quick View
  •  
  • $17.99 
  • Free Shipping
500666-B21
Quick View
SK hynix
500666-B21
  • Model #: 500666-B21 C
  •  
  • $84.99 
  • Free Shipping
32GB DDR43200 ECC RDIMM
Quick View
32GB DDR43200 ECC RDIMM
  • Model #: P07644-B21-AX
  •  
  • $1,163.88 
  • Free Shipping
16gb Ddr3-1600 Ecc Rdimm For Hp Gen 8 - 672633-b21
Quick View
16gb Ddr3-1600 Ecc Rdimm For Hp Gen 8 - 672633-b21
  • Compatible System: HP-Compaq: ProLiant BL465c G7 HP-Compaq: ProLiant BL465c Gen8 (G8) HP-Compaq: ProLiant BL685c G7 HP-Compaq: ProLiant DL385 G7 HP-Compaq: ProLiant DL385p Gen8 (G8) HP-Compaq: ProLiant DL585 G7
  • Type: 240-Pin DDR3 SDRAM
  • Model #: 672633-B21-AX
  •  
  • $173.20 
  • Free Shipping
HP 2 GB DDR3 1600 (PC3 12800) RAM 669320-B21
Quick View
  •  
  • $21.85 
  • Free Shipping
Axiom 867853-B21-AX 8Gb Ddr4-2666 Ecc Rdimm Hp 867853-B21
Quick View
  •  
  • $289.00 
  • Free Shipping
Axiom P00423-B21-AX 16Gb DDR4-2400 Rdimm for Hp
Quick View
  •  
  • $487.90 
  • Free Shipping
Axiom 815100-B21-AX Ax - Ddr4 - 32 Gb - Dimm 288-Pin - 2666 Mhz / Pc4-21300 - Cl19 - 1.2 V - Registered - Ecc
Quick View
  •  
  • $1,054.36 
  • Free Shipping
Axiom 809208-B21-AX 128Gb Ddr4-2400 Ecc Lrdimm Hp 809208-B21
Quick View
  •  
  • $4,264.31 
  • Free Shipping
Axiom 64GB DDR4 SDRAM RAM Module P07650-B21-AX
Quick View
Axiom P11040-B21-AX 128Gb DDR4-2933 Lrdimm for Hp
Quick View
  •  
  • $1,589.35 
  • Free Shipping
HP 397411-B21 2GB DDR2 SDRAM Memory Module
Quick View
HP
Refurbished HP 397411-B21 2GB DDR2 SDRAM Memory Module
  • Type: 240-Pin DDR2 SDRAM
  • Model #: 397411-B21
  •  
  • $19.99 
  • Free Shipping
HP 16GB (2 x 8GB) Fully Buffered DDR2 667 (PC2 5300) Server Memory for DL360 G5 Model 413015-B21
Quick View
  •  
  • $63.35 
  • Free Shipping