Skip to main content
  • New
Brands
Price
Speed
Type
Capacity
CAS Latency
Show More
Voltage
ECC
Buffered/Registered
All Top Brands
Condition
Total Capacity
Useful Links
Customer Ratings
avatar

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

Sort By:
View:
4GB RAM Replacement for HP 647648-171, 647648-571, 647873-B21, 647895-B21, 647895-B212, 664689-001, 676331-B21, 676811-001, 687459-001, A2Z49AT | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
Quick View
  •  
  • $29.30 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for HP 1CA79AA, 862689-091, 862974-B21, 869537-001 | DDR4 2400MHz PC4-19200 ECC UDIMM 1Rx8 Server Memory
Quick View
8GB RAM Replacement for HP 1CA79AA, 862689-091, 862974-B21, 869537-001 | DDR4 2400MHz PC4-19200 ECC UDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: 5053772484917
  •  
  • $142.56 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for HP 647651-081, 647651-181, 647879-B21, 647899-B21, 647899-B212, 647899-S21, 664691-001, 676490-181, 676812-001, 687462-001 | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
Quick View
  •  
  • $39.04 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
708639-B21 HP 8GB 2Rx4 PC3-14900R DDR3-1866 REG RAM 715273-001 712382-071
Quick View
HP
Refurbished 708639-B21 HP 8GB 2Rx4 PC3-14900R DDR3-1866 REG RAM 715273-001 712382-071
  • CAS Latency: CL13
  • Rank: Dual Rank
  • Parts: 30 Days
  • Labor: 30 Days
  • Model #: 708639-B21-REF
  •  
  • $25.00 
  • Free Shipping
4GB RAM Replacement for HP 500210-171, 500222-071, 500672-B21, 500672-TV1, 501541-001, 537755-001, 593923-B21, 595102-001, 619974-001, QC852AT | DDR3 1333MHz PC3-10600 ECC UDIMM 2Rx8 Server Memory
Quick View
  •  
  • $26.60 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
OWC 16GB Replacement for HP 684316?181 688963?001 713756?081 713985?B21 713985?B211 - DDR3L 1600 PC3L-12800 CL11 2Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade
Quick View
  •  
  • $59.99 
Direct from OWC Direct from OWC
16GB RAM Replacement for HP 1CA75AA, 1CA75AT, 862690-091, 862976-B21, 869538-001 | DDR4 2400MHz PC4-19200 ECC UDIMM 2Rx8 Server Memory
Quick View
16GB RAM Replacement for HP 1CA75AA, 1CA75AT, 862690-091, 862976-B21, 869538-001 | DDR4 2400MHz PC4-19200 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: 5053772484214
  •  
  • $149.99 
Direct from A-Tech Direct from A-Tech
647909-B21 HP 8GB D-R x8 PC3L-10600E DDR3-1333 Unbuffered LV Memory 664696-001
Quick View
HP
Refurbished 647909-B21 HP 8GB D-R x8 PC3L-10600E DDR3-1333 Unbuffered LV Memory 664696-001
  • CAS Latency: CL9
  • Rank: Dual Rank
  • Parts: 30 Days
  • Labor: 30 Days
  • Model #: 647909-B21-REF
  •  
  • $23.10 
  • Free Shipping
HP Micron MT18JSF51272AZ-1G6M1 4GB PC3-12800E DDR3-1600 ECC 240-Pin 662609-571
Quick View
  •  
  • $19.50 
  • $11.00 Shipping