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859992-B21 - HP Compatible 64GB PC4-19200 DDR4-2400Mhz 4Rx4 1.2v ECC LRDIMM
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859992-B21 - HP Compatible 64GB PC4-19200 DDR4-2400Mhz 4Rx4 1.2v ECC LRDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 4Rx4
  • Model #: 859992-B21
  •  
  • $459.45 
8GB RAM Replacement for HP 759934-B21, 759934-S21, 762200-081, 774171-001, 807817-B21 | DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx8 Server Memory
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  • $49.49 
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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
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  • $25.29 
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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
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  • $268.83 
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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
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  • $59.39 
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OWC 8GB Replacement for Lenovo 0A89412 46C0542 46C7449 46U3419 49Y1436 - DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 8GB Replacement for Lenovo 0A89412 46C0542 46C7449 46U3419 49Y1436 - DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade
  • CAS Latency: CL9
  • Voltage: 1.5V
  • Part Number: 1R3D32R408GB
  • Type: 240-Pin DDR3 ECC RDIMM
  • Model #: OWC1R3D32R408GB-B623-SF
  •  
  • $29.99 
Direct from OWC Direct from OWC
16GB RAM Replacement for HP L09285-850, 864707-591 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx4 Server Memory
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16GB RAM Replacement for HP L09285-850, 864707-591 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 1Rx4
  • Model #: NE-PNR-1738
  •  
  • $146.51 
Direct from A-Tech Direct from A-Tech
872970-001 - HP Compatible 16GB PC4-21300 DDR4-2666MHz 1Rx4 1.2V ECC Registered RDIMM
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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 
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
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  • $241.45 
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32GB RAM Replacement for HP 726722-B21, 752372-081, 752372-581, 774174-001, 790110-001, 839985-S21, J9P84AA | DDR4 2133MHz PC4-17000 ECC LRDIMM 4Rx4 Server Memory
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  • $108.74 
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
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  • $121.81 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for HP 778267-B21, 782692-B21, 803656-081, 804843-001, J9P82AA, J9P82AT | DDR4 2133MHz PC4-17000 ECC RDIMM 1Rx4 Server Memory
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  • $59.39 
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16GB RAM Replacement for HP 1CA75AA, 1CA75AT, 862690-091, 862976-B21, 869538-001 | DDR4 2400MHz PC4-19200 ECC UDIMM 2Rx8 Server Memory
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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
8GB RAM Replacement for HP 934797-001 | DDR4 2400MHz PC4-19200 ECC UDIMM 1Rx8 Server Memory
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8GB RAM Replacement for HP 934797-001 | DDR4 2400MHz PC4-19200 ECC UDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: NE-PNR-1751
  •  
  • $92.39 
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8GB RAM Replacement for HP 803660-091, 819880-B21, 823170-001 | DDR4 2133MHz PC4-17000 ECC UDIMM 1Rx8 Server Memory
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8GB RAM Replacement for HP 803660-091, 819880-B21, 823170-001 | DDR4 2133MHz PC4-17000 ECC UDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: 5053772484894
  •  
  • $142.56 
Direct from A-Tech Direct from A-Tech
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
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  • $279.85 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for HP 934796-001 | DDR4 2400MHz PC4-19200 ECC UDIMM 1Rx8 Server Memory
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4GB RAM Replacement for HP 934796-001 | DDR4 2400MHz PC4-19200 ECC UDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: NE-PNR-1747
  •  
  • $38.81 
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8GB RAM Replacement for HP 876181-B21, 876319-081, 878490-001, P05586-B21, P06183-001, Q7D81A | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
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  • $54.99 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for HP 809079-581, 843311-B21, 852261-001, Q1V94A, T9V39AA, T9V39AT | DDR4 2400MHz PC4-19200 ECC RDIMM 1Rx4 Server Memory
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  • $59.51 
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Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP 805349-B21, 805349-H21, 805349-K21, 819411-001, 843313-B21, 844949-001, 854594-B21, 855506-091, 862930-B21, T9V40AT | DDR4 2400MHz PC4-19200 ECC RDIMM 1Rx4 Server Memory
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  • $121.81 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP 934798-001 | DDR4 2400MHz PC4-19200 ECC UDIMM 2Rx8 Server Memory
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16GB RAM Replacement for HP 934798-001 | DDR4 2400MHz PC4-19200 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: NE-PNR-1740
  •  
  • $149.99 
Direct from A-Tech Direct from A-Tech
782692-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 1Rx4 1.2v ECC Registered RDIMM
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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
32GB RAM Replacement for HP 1XD86AA, 1XD86AT, 815100-K21, 840758-191, 840758-691, 840758-V91, 864708-591, 882361-091, P00602-001, P18958-B21 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
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  • $158.15 
Direct from A-Tech Direct from A-Tech
872969-001 - HP Compatible 8GB PC4-21300 DDR4-2666MHz 1Rx8 1.2V ECC Registered RDIMM
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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
  •  
  • $94.45 
862689-091 - HP Compatible 8GB PC4-19200 DDR4-2400Mhz 1RX8 1.2v ECC UDIMM
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862689-091 - HP Compatible 8GB PC4-19200 DDR4-2400Mhz 1RX8 1.2v ECC UDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 862689-091
  •  
  • $99.45 
8GB RAM Replacement for HP 864706-591, L09284-850 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx8 Server Memory
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8GB RAM Replacement for HP 864706-591, L09284-850 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: NE-PNR-1749
  •  
  • $71.49 
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Direct from A-Tech Direct from A-Tech
879526-091 - HPE Compatible 8GB PC4-21300 DDR4-2666Mhz 1Rx8 1.2v 288-Pin DDR4 SDRAM
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879526-091 - HPE Compatible 8GB PC4-21300 DDR4-2666Mhz 1Rx8 1.2v 288-Pin DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx8
  • Model #: 879526-091
  •  
  • $94.45 
78P4197 - IBM Compatible 16GB PC4-21300 DDR4-2666Mhz 1Rx4 1.2v 288-Pin DDR4 SDRAM
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78P4197 - IBM Compatible 16GB PC4-21300 DDR4-2666Mhz 1Rx4 1.2v 288-Pin DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx4
  • Model #: 78P4197
  •  
  • $159.45 
32GB RAM Replacement for HP 2660-0394, 2660-0395, 647654-081, 647654-181, 647885-B21, 647903-B21, 664693-001, 687466-001, 782408-001 | DDR3 1333MHz PC3L-10600 ECC LRDIMM 4Rx4 Server Memory
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  • $81.99 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
872837-091 - HP Compatible 16GB PC4-21300 DDR4-2666MHz 1Rx4 1.2V ECC Registered RDIMM
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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 
874540-001 - HPE Compatible 16GB PC4-21300 DDR4-2666Mhz 1Rx4 1.2v 288-Pin DDR4 SDRAM
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874540-001 - HPE Compatible 16GB PC4-21300 DDR4-2666Mhz 1Rx4 1.2v 288-Pin DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx4
  • Model #: 874540-001
  •  
  • $159.45 
8GB RAM Replacement for HP 1XD84AA, 1XD84AT, 838079-B21, 872836-091 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx8 Server Memory
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8GB RAM Replacement for HP 1XD84AA, 1XD84AT, 838079-B21, 872836-091 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: 5053772484849
  •  
  • $71.49 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
879505-B21 - HP Compatible 8GB PC4-21300 DDR4-2666MHz 1Rx8 1.2V ECC UDIMM
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879505-B21 - HP Compatible 8GB PC4-21300 DDR4-2666MHz 1Rx8 1.2V ECC UDIMM
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • ECC: Yes
  • Model #: 879505-B21
  •  
  • $94.45 
32GB RAM Replacement for HP 805353-B21, 809084-091, 809084-391, 819414-001, 867285-001 | DDR4 2400MHz PC4-19200 ECC LRDIMM 2Rx4 Server Memory
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  • $143.67 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP 840756-C9S, 851005-B21, 852264-001, 882344-B21, Q1V91A, T9V40AA | DDR4 2400MHz PC4-19200 ECC RDIMM 2Rx4 Server Memory
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  • $83.80 
Direct from A-Tech Direct from A-Tech
803660-091 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 1RX8 1.2v ECC UDIMM
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803660-091 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 1RX8 1.2v ECC UDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 803660-091
  •  
  • $79.95 
  • Free Shipping