Skip to main content
Take a tax holiday. Take advantage of limited-time, tax-free savings on select products in certain states. Learn More>
Brands
Price
Show More
Speed
Type
Capacity
CAS Latency
Show More
Voltage
ECC
Buffered/Registered
All Top Brands
Total Capacity
Useful Links
Customer Ratings
avatar

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

Sort By:
View:
8GB RAM Replacement for HP 726718-B21, 726718-S21, 752368-081, 752368-581, 774170-001, 780672-081, 784671-001, 790109-001, 803028-B21, 807816-B21 | DDR4 2133MHz PC4-17000 ECC RDIMM 1Rx4 Server Memory
Quick View
  •  
  • $59.39 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
861109-001 - HP Compatible 16GB PC4-19200 DDR4-2400Mhz 1Rx4 1.2v Registered RDIMM
Quick View
861109-001 - HP Compatible 16GB PC4-19200 DDR4-2400Mhz 1Rx4 1.2v Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 861109-001
  •  
  • $129.45 
  • Free Shipping
8GB RAM Replacement for HP 759934-B21, 759934-S21, 762200-081, 774171-001, 807817-B21 | DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx8 Server Memory
Quick View
  •  
  • $49.49 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for HP 726717-B21, 752367-081, 752367-581, 774169-001, 790112-001, 803026-B21, 803655-081, 804842-001, 807815-B21, J9P81AA | DDR4 2133MHz PC4-17000 ECC RDIMM 1Rx8 Server Memory
Quick View
  •  
  • $25.29 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP 708641-B21, 708641-B211, 708641-S21, 712383-081, 712383-581, 715274-001, E2Q95AA | DDR3 1866MHz PC3-14900 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $39.99 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
790110-001 - HP Compatible 32GB PC4-17000 DDR4-2133Mhz 4Rx4 1.2v ECC LRDIMM
Quick View
790110-001 - HP Compatible 32GB PC4-17000 DDR4-2133Mhz 4Rx4 1.2v ECC LRDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 790110-001
  •  
  • $199.45 
  • Free Shipping
4GB RAM Replacement for HP 008011-130, 591750-071, 591750-371, 593339-B21, 593339-TV1, 593911-B21, 595096-001, 595424-001, 649940-001, AM230A | DDR3 1333MHz PC3-10600 ECC RDIMM 1Rx4 Server Memory
Quick View
  •  
  • $29.30 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for HP 708637-B21, 708637-S21, 712381-071, 712381-571, 715272-001, E2Q92AT | DDR3 1866MHz PC3-14900 ECC RDIMM 1Rx4 Server Memory
Quick View
  •  
  • $29.30 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
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
819413-001 - HP Compatible 64GB PC4-19200 DDR4-2400Mhz 4RX4 1.2v ECC LRDIMM
Quick View
819413-001 - HP Compatible 64GB PC4-19200 DDR4-2400Mhz 4RX4 1.2v ECC LRDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 819413-001
  •  
  • $459.45 
  • Free Shipping
819413-001 - HP Compatible 64GB PC4-19200 DDR4-2400Mhz 4RX4 1.2v ECC LRDIMM
Quick View
SK hynix
819413-001 - HP Compatible 64GB PC4-19200 DDR4-2400Mhz 4RX4 1.2v ECC LRDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: SKU0690-13
  •  
  • $216.83 
32GB RAM Replacement for HP 805351-K21, 809083-09S, 809083-591, 809083-EF1, 819412-001, 852265-001, 855507-091, 862932-B21, 875351-B21, T9V41AA | DDR4 2400MHz PC4-19200 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $127.40 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP 850833-001, 867459-091, P00423-B21, P00423-H21, P00423-K21, P00424-B21, P00867-001 | DDR4 2400MHz PC4-19200 ECC RDIMM 2Rx8 Server Memory
Quick View
  •  
  • $138.42 
Direct from A-Tech Direct from A-Tech
752369-081 Hewlett-Packard 16Gb 2Rx4 Pc4-2133P-R Memory Kit
Quick View
  •  
  • $146.99 
  • $5.00 Shipping
8GB RAM Replacement for HP 708639-B21, 712382-071, 712382-571, 715273-001 | DDR3 1866MHz PC3-14900 ECC RDIMM 2Rx4 Server Memory
Quick View
8GB RAM Replacement for HP 708639-B21, 712382-071, 712382-571, 715273-001 | DDR3 1866MHz PC3-14900 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL13
  • Voltage: 1.50V
  • Rank: 2Rx4
  • Model #: 5053772483842
  •  
  • $39.04 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
HP 712383-081 16GB (1x16GB) Dual Rank x4 PC3-14900R (DDR3-1866) Registered
Quick View
  •  
  • $49.99 
  • Free Shipping
16GB RAM Replacement for IBM-Lenovo 77P8692 | DDR3 1066MHz PC3-8500 ECC RDIMM 4Rx8 Server Memory
Quick View
16GB RAM Replacement for IBM-Lenovo 77P8692 | DDR3 1066MHz PC3-8500 ECC RDIMM 4Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL7
  • Voltage: 1.50V
  • Rank: 4Rx8
  • Model #: 5053772485143
  •  
  • $39.99 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for IBM-Lenovo 01DE972, 02JG437, 4X70P98202, 78P4197, 7X77A01302 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx4 Server Memory
Quick View
  •  
  • $166.49 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for HP 815097-B21, 815097-H21, 815097-K21, 815097-S21, 840755-091, 840755-191, 850879-001, 867853-B21, 868841-001, 872969-001 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx8 Server Memory
Quick View
  •  
  • $71.49 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for HP 712288-081, 712288-581, 715271-001, E2Q93AA, E2Q93AT | DDR3 1866MHz PC3-14900 ECC UDIMM 2Rx8 Server Memory
Quick View
8GB RAM Replacement for HP 712288-081, 712288-581, 715271-001, E2Q93AA, E2Q93AT | DDR3 1866MHz PC3-14900 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL13
  • Voltage: 1.50V
  • Rank: 2Rx8
  • Model #: 5053772483903
  •  
  • $66.55 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP 726719-S21, 726720-S21, 752369-081, 753221-B21, 753221-S21, 753223-B21, 784672-001, 807818-B21, 810745-B21, J9P83AT | DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $72.48 
Direct from A-Tech Direct from A-Tech
855507-091 - HP Compatible 32GB PC4-19200 DDR4-2400MHz 2Rx4 1.2V ECC Registered RDIMM
Quick View
855507-091 - HP Compatible 32GB PC4-19200 DDR4-2400MHz 2Rx4 1.2V ECC Registered RDIMM
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • ECC: Yes
  • Model #: 855507-091
  •  
  • $229.45 
  • Free Shipping
8GB RAM Replacement for HP 809079-581, 843311-B21, 852261-001, Q1V94A, T9V39AA, T9V39AT | DDR4 2400MHz PC4-19200 ECC RDIMM 1Rx4 Server Memory
Quick View
  •  
  • $59.51 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for IBM-Lenovo 01DE974, 01PE616, 4X70P98203, 78P4191, 78P4198, 7X77A01304 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $143.77 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for HP 500210-572, 713751-071, 713977-B21, 713977-S21, 715280-001 | DDR3 1600MHz PC3L-12800 ECC UDIMM 2Rx8 Server Memory
Quick View
  •  
  • $26.60 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
HPE 774175-001 32GB DDR4 SDRAM Memory Module
Quick View
HP
HPE 774175-001 32GB DDR4 SDRAM Memory Module
  • CAS Latency: CL15
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 774175-001
  • $199.40
  •  
  • $114.30 
  • Save: $85.10 (42%)
32GB RAM Replacement for HP P11444-091 | DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Server Memory
Quick View
32GB RAM Replacement for HP P11444-091 | DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: 5053772484443
  •  
  • $362.95 
Direct from A-Tech Direct from A-Tech
779144-001 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2RX4 1.2v ECC Registered RDIMM
Quick View
779144-001 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2RX4 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 779144-001
  •  
  • $124.45 
  • Free Shipping
32GB RAM Replacement for HP 840758-791, P00924-K21, P00924-S21, P03052-091, P03052-191, P03052-C91, P18450-B21, P19043-B21, P27132-B21, P30711-001 | DDR4 2933MHz PC4-23400 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $268.83 
Direct from A-Tech Direct from A-Tech
46W0791 - IBM Compatible 8GB PC4-17000 DDR4-2133Mhz 2Rx8 1.2v Registered RDIMM
Quick View
46W0791 - IBM Compatible 8GB PC4-17000 DDR4-2133Mhz 2Rx8 1.2v Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 46W0791
  •  
  • $44.45 
  • Free Shipping
16GB RAM Replacement for IBM-Lenovo 00FM012, 00NU400, 03T6781, 03T7862, 46W0795, 46W0796, 46W0798, 47J0253, 4X70F28590, 4X70G78062, 95Y4821 | DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $72.48 
Direct from A-Tech Direct from A-Tech
774172-001 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM
Quick View
774172-001 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 774172-001
  •  
  • $124.45 
  • Free Shipping
32GB RAM Replacement for Dell A9723936, SNP2WMMMC/32G | DDR4 2666MHz PC4-21300 ECC LRDIMM 2Rx4 Server Memory
Quick View
32GB RAM Replacement for Dell A9723936, SNP2WMMMC/32G | DDR4 2666MHz PC4-21300 ECC LRDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: 5053772482500
  •  
  • $238.88 
Direct from A-Tech Direct from A-Tech
752373-091 - HP Compatible 64GB PC4-17000 DDR4-2133Mhz 4Rx4 1.2v ECC LRDIMM
Quick View
752373-091 - HP Compatible 64GB PC4-17000 DDR4-2133Mhz 4Rx4 1.2v ECC LRDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 752373-091
  •  
  • $499.45 
  • Free Shipping
32GB RAM Replacement for HP 805351-B21, 805351-H21, 805351-S21, 809083-091, 809083-09X, 843315-B21, 843315-S21, 844950-001, 851007-B21, 861110-001 | DDR4 2400MHz PC4-19200 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $127.40 
Direct from A-Tech Direct from A-Tech
790109-001 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 1Rx4 1.2v Registered RDIMM
Quick View
790109-001 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 1Rx4 1.2v Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 790109-001
  •  
  • $84.45 
  • Free Shipping