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
Show More
CAS Latency
Show More
Voltage
ECC
Buffered/Registered
All Top Brands
Total Capacity
Useful Links
avatar

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

Sort By:
View:
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
01DE974 - Lenovo Compatible 32GB PC4-21300 DDR4-2666Mhz 2RX4 1.2v ECC Registered RDIMM
Quick View
01DE974 - Lenovo Compatible 32GB PC4-21300 DDR4-2666Mhz 2RX4 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: 01DE974
  •  
  • $219.45 
  • Free Shipping
95Y4821 - IBM Compatible 16GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM
Quick View
95Y4821 - IBM 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 #: 95Y4821
  •  
  • $124.45 
  • 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
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
Samsung 32GB 4Rx4 PC3L-10600R 1333MHz Server Memory RAM M392B4G70BEB-YH9 47J0215
Quick View
  •  
  • $129.00 
  • 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
128GB RAM Replacement for HP 819415-001, 809086-091, 809208-B21 | DDR4 2400MHz PC4-19200 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
Quick View
128GB RAM Replacement for HP 819415-001, 809086-091, 809208-B21 | DDR4 2400MHz PC4-19200 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 2S4Rx4 (8Rx4)
  • Model #: NE-PNR-1755
  •  
  • $691.77 
Direct from A-Tech Direct from A-Tech
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
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
752369-081 Hewlett-Packard 16Gb 2Rx4 Pc4-2133P-R Memory Kit
Quick View
  •  
  • $146.99 
  • $5.00 Shipping
759934-S21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 2Rx8 1.2v Registered RDIMM
Quick View
759934-S21 - HP 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 #: 759934-S21
  •  
  • $59.45 
  • Free Shipping
95Y4820 - IBM Compatible 16GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM
Quick View
95Y4820 - IBM 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 #: 95Y4820
  •  
  • $124.45 
  • Free Shipping
16GB RAM Replacement for HP 805349-S21, 809082-091, 809082-591, 843313-S21, 861109-001 | DDR4 2400MHz PC4-19200 ECC RDIMM 1Rx4 Server Memory
Quick View
  •  
  • $138.42 
Direct from A-Tech Direct from A-Tech
797259-091 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2RX8 1.2v ECC UDIMM
Quick View
797259-091 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2RX8 1.2v ECC UDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 797259-091
  •  
  • $169.45 
  • 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
95Y4811 - Lenovo Compatible 64GB PC4-17000 DDR4-2133Mhz 4Rx4 1.2v ECC LRDIMM
Quick View
95Y4811 - Lenovo 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 #: 95Y4811
  •  
  • $414.95 
  • Free Shipping
872969-001 - HP Compatible 8GB PC4-21300 DDR4-2666MHz 1Rx8 1.2V ECC Registered RDIMM
Quick View
872969-001 - HP Compatible 8GB PC4-21300 DDR4-2666MHz 1Rx8 1.2V ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx8
  • Model #: 872969-001
  •  
  • $104.45 
  • Free Shipping
64GB RAM Replacement for HP 805358-B21, 805358-H21, 805358-K21, 805358-S21, 809085-091, 819413-001, 859992-B21, 862934-B21, Q1V93A, T9V42AA | DDR4 2400MHz PC4-19200 ECC LRDIMM 4Rx4 Server Memory
Quick View
  •  
  • $211.80 
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
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
790111-001 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM
Quick View
790111-001 - 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 #: 790111-001
  •  
  • $124.45 
  • Free Shipping
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
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
872970-001 - HP Compatible 16GB PC4-21300 DDR4-2666MHz 1Rx4 1.2V ECC Registered RDIMM
Quick View
872970-001 - HP Compatible 16GB PC4-21300 DDR4-2666MHz 1Rx4 1.2V ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 872970-001
  •  
  • $159.45 
  • Free Shipping
95Y4808 - IBM Compatible 32GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM
Quick View
95Y4808 - IBM Compatible 32GB 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 #: 95Y4808
  •  
  • $209.45 
  • Free Shipping
16GB RAM Replacement for HP P00922-H21, P00922-K21, P00922-S21, P03051-C91, P14119-B21, P14634-001, P18448-B21, P19042-B21, P19042-K21, P19253-001 | DDR4 2933MHz PC4-23400 ECC RDIMM 2Rx8 Server Memory
Quick View
  •  
  • $165.59 
Direct from A-Tech Direct from A-Tech
872837-091 - HP Compatible 16GB PC4-21300 DDR4-2666MHz 1Rx4 1.2V ECC Registered RDIMM
Quick View
872837-091 - HP Compatible 16GB PC4-21300 DDR4-2666MHz 1Rx4 1.2V ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 872837-091
  •  
  • $159.45 
  • Free Shipping
16GB RAM Replacement for HP 840756-C9S, 851005-B21, 852264-001, 882344-B21, Q1V91A, T9V40AA | DDR4 2400MHz PC4-19200 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $83.80 
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
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
855506-091 - HP Compatible 16GB PC4-19200 DDR4-2400MHz 1Rx4 1.2V ECC Registered RDIMM
Quick View
855506-091 - HP Compatible 16GB PC4-19200 DDR4-2400MHz 1Rx4 1.2V ECC Registered RDIMM
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • ECC: Yes
  • Model #: 855506-091
  •  
  • $129.45 
  • Free Shipping
HP 752369-081 16GB (1x16GB) DDR4 2133 (PC4 17000) ECC Registered RDIMM Memory by Samsung
Quick View
SAMSUNG
HP 752369-081 16GB (1x16GB) DDR4 2133 (PC4 17000) ECC Registered RDIMM Memory by Samsung
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: SXN-192
  •  
  • $92.18 
865965-001 - HP Compatible 16GB PC4-17000 DDR4-2133MHz 2Rx8 1.2v Non-ECC SODIMM
Quick View
865965-001 - HP Compatible 16GB PC4-17000 DDR4-2133MHz 2Rx8 1.2v Non-ECC SODIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 865965-001
  •  
  • $139.45 
  • Free Shipping
64GB RAM Replacement for HP 815101-B21, 815101-H21, 832800-B21, 838085-H21, 840759-091, 840759-791, 850882-001, 882362-091, P28223-B21, Q2D33A | DDR4 2666MHz PC4-21300 ECC LRDIMM 4Rx4 Server Memory
Quick View
  •  
  • $279.85 
Direct from A-Tech Direct from A-Tech
01DE972 - Lenovo Compatible 16GB PC4-21300 DDR4-2666MHz 1Rx4 1.2V ECC Registered RDIMM
Quick View
01DE972 - Lenovo Compatible 16GB PC4-21300 DDR4-2666MHz 1Rx4 1.2V ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 01DE972
  •  
  • $159.45 
  • Free Shipping