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4GB RAM Replacement for HP 733019-581, 820077-B21, 821223-081, 823810-001, A2H31AV, A2Z48AA, A2Z48AT | DDR3 1600MHz PC3L-12800 ECC UDIMM 1Rx8 Server Memory
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  • $26.60 
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16GB RAM Replacement for HP 627808-B21, 627812-S21, 628974-181, 632202-001, 632204-001, 647652-181, 647901-B21, 664692-001, A0R59A, AM388A | DDR3 1333MHz PC3L-10600 ECC RDIMM 2Rx4 Server Memory
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  •  
  • $39.99 
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8GB RAM Replacement for HP 733020-581 | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
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8GB RAM Replacement for HP 733020-581 | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Rank: 1Rx4
  • Model #: NE-PNR-1735
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  • $25.39 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for HP 591750-171, 591750-571, 593339-S21, 647893-TV1, 652504-B21, AM327-69001, AM327A | DDR3 1333MHz PC3-10600 ECC RDIMM 1Rx4 Server Memory
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  • $29.30 
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OWC 8GB Replacement for HP 500205?071 500205?171 500206?071 500662?B21 501536?001 - DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade
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  • $29.99 
Direct from OWC Direct from OWC
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 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for HP 500674-B21 | DDR3 1333MHz PC3-10600 ECC UDIMM 2Rx8 Server Memory
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8GB RAM Replacement for HP 500674-B21 | DDR3 1333MHz PC3-10600 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Rank: 2Rx8
  • Model #: 5053772483873
  •  
  • $66.55 
Direct from A-Tech Direct from A-Tech
128GB RAM Replacement for HP P00928-B21, P00928-H21, P00928-K21, P03055-091, P06191-001, P12404-B21, P13212-001, P18452-B21 HPE | DDR4 2933MHz PC4-23400 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
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128GB RAM Replacement for HP P00928-B21, P00928-H21, P00928-K21, P03055-091, P06191-001, P12404-B21, P13212-001, P18452-B21 HPE | DDR4 2933MHz PC4-23400 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Part Number: P00928-B21, P00928-H21, P00928-K21, P03055-091, P06191-001, P12404-B21, P13212-001, P18452-B21
  • Model #: NE-PNR-1520
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  • $1,399.99 
Direct from A-Tech Direct from A-Tech
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
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  • $29.30 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for HP 713755-071, 713983-B21, 713983-B211, 713984-B21, 715283-001, A2Z51AA | DDR3 1600MHz PC3L-12800 ECC RDIMM 2Rx4 Server Memory
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  • $39.04 
Direct from A-Tech Direct from A-Tech
OWC 128GB Replacement for HP P07652-H21 P25206-B21 - DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade
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OWC 128GB Replacement for HP P07652-H21 P25206-B21 - DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3L2D44R4128G
  • Type: 288-Pin DDR4 ECC LRDIMM
  • Model #: OWC3L2D44R4128G-C055-SF
  •  
  • $949.99 
Direct from OWC Direct from OWC
16GB RAM Replacement for HP 500207-071, 500207-171, 500207-571, 500666-B21, 500666-S21, 584686-001, 593915-B21, 595098-001, A0R55A, AT067A, NL674AA | DDR3 1066MHz PC3-8500 ECC RDIMM 4Rx4 Server Memory
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  • $39.99 
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8GB RAM Replacement for HP 797258-081, 797258-581, 805669-B21, 819800-001, 840816-001, N0H87AA | DDR4 2133MHz PC4-17000 ECC UDIMM 2Rx8 Server Memory
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  • $142.56 
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4GB RAM Replacement for HP 745886-001 | DDR3 1600MHz PC3-12800 ECC UDIMM 2Rx8 Server Memory
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4GB RAM Replacement for HP 745886-001 | DDR3 1600MHz PC3-12800 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Rank: 2Rx8
  • Model #: NE-PNR-1714
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  • $21.30 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for HP 619488-B21, 647657-071, 647907-B21, 647907-B212, 647907-S21, 664695-001, NL797AA | DDR3 1333MHz PC3L-10600 ECC UDIMM 2Rx8 Server Memory
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  • $26.60 
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4GB RAM Replacement for HP 662609-571, 662609-574, 669238-071, 669322-B21, 669322-B212, 682413-001, 684034-001, A2H32AV | DDR3 1600MHz PC3-12800 ECC UDIMM 2Rx8 Server Memory
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  • $26.60 
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OWC 8GB Replacement for HP 664691?001 676333?B21 676490?181 676812?001 687462?001 - DDR3 1600 PC3-12800 CL11 1Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade
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  • $29.99 
Direct from OWC Direct from OWC
128GB RAM Replacement for HP P19402-001, P16001-001, P16112-001, P11040-B21, P11040-H21, P11040-K21, P11057-0A1 HPE | DDR4 2933MHz PC4-23400 ECC LRDIMM 4DRx4/4Rx4 Server Memory
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128GB RAM Replacement for HP P19402-001, P16001-001, P16112-001, P11040-B21, P11040-H21, P11040-K21, P11057-0A1 HPE | DDR4 2933MHz PC4-23400 ECC LRDIMM 4DRx4/4Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Part Number: P19402-001, P16001-001, P16112-001, P11040-B21, P11040-H21, P11040-K21, P11057-0A1
  • Model #: NE-PNR-1516
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  • $1,399.99 
Direct from A-Tech Direct from A-Tech
128GB RAM Replacement for HP P11057-0A1, P19402-001, P18454-B21, P07652-B21, P07652-H21, P06037-B21, P06037-H21, P06037-K21 HPE | DDR4 3200MHz PC4-25600 ECC LRDIMM 4DRx4/4Rx4 Server Memory
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128GB RAM Replacement for HP P11057-0A1, P19402-001, P18454-B21, P07652-B21, P07652-H21, P06037-B21, P06037-H21, P06037-K21 HPE | DDR4 3200MHz PC4-25600 ECC LRDIMM 4DRx4/4Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Part Number: P11057-0A1, P19402-001, P18454-B21, P07652-B21, P07652-H21, P06037-B21, P06037-H21, P06037-K21
  • Model #: NE-PNR-1522
  •  
  • $1,651.64 
Direct from A-Tech Direct from A-Tech
OWC 16GB Replacement for HP 715284?001 - DDR3L 1600 PC3L-12800 CL11 2Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 16GB Replacement for HP 715284?001 - DDR3L 1600 PC3L-12800 CL11 2Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Part Number: 1R6T32R416GB
  • Type: 240-Pin DDR3L ECC RDIMM
  • Model #: OWC1R6T32R416GB-B649-SF
  •  
  • $59.99 
Direct from OWC Direct from OWC
8GB RAM Replacement for HP P07638-B21, P07638-H21, P07638-K21, P11441-191, P20499-001 | DDR4 3200MHz PC4-25600 ECC RDIMM 1Rx8 Server Memory
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  • $142.37 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for HP 627810-B21, 627814-S21, 628975-181, 632203-001, 632208-001 | DDR3 1066MHz PC3L-8500 ECC RDIMM 4Rx4 Server Memory
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  • $156.23 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for HP 627814-B21, 628975-081, 632205-001 | DDR3 1066MHz PC3-8500 ECC RDIMM 4Rx4 Server Memory
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32GB RAM Replacement for HP 627814-B21, 628975-081, 632205-001 | DDR3 1066MHz PC3-8500 ECC RDIMM 4Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL7
  • Voltage: 1.50V
  • Rank: 4Rx4
  • Model #: 5053772483347
  •  
  • $156.23 
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
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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 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for HP 733036-581, E2Q91AA | DDR3 1866MHz PC3-14900 ECC UDIMM 1Rx8 Server Memory
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4GB RAM Replacement for HP 733036-581, E2Q91AA | DDR3 1866MHz PC3-14900 ECC UDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL13
  • Voltage: 1.50V
  • Rank: 1Rx8
  • Model #: 5053772483606
  •  
  • $26.60 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for HP 647648-071, 676489-171 | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
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4GB RAM Replacement for HP 647648-071, 676489-171 | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Rank: 1Rx4
  • Model #: 5053772483514
  •  
  • $29.30 
Direct from A-Tech Direct from A-Tech
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 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP N20161-001 | DDR5 4800MHz PC5-38400 ECC RDIMM 1Rx8 Server Memory
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16GB RAM Replacement for HP N20161-001 | DDR5 4800MHz PC5-38400 ECC RDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Rank: 1Rx8 (EC8)
  • Model #: NE-PNR-1807
  •  
  • $508.19 
Direct from A-Tech Direct from A-Tech
OWC 8GB Replacement for HP 731765?B21 731765?B211 735302?001 - DDR3L 1600 PC3L-12800 CL11 1Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 8GB Replacement for HP 731765?B21 731765?B211 735302?001 - DDR3L 1600 PC3L-12800 CL11 1Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Part Number: 1R6T31R408GB
  • Type: 240-Pin DDR3L ECC RDIMM
  • Model #: OWC1R6T31R408GB-B644-SF
  •  
  • $29.99 
Direct from OWC Direct from OWC
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 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for HP 647658-081, 647909-B21, 647909-B212, 664696-001 | DDR3 1333MHz PC3L-10600 ECC UDIMM 2Rx8 Server Memory
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8GB RAM Replacement for HP 647658-081, 647909-B21, 647909-B212, 664696-001 | DDR3 1333MHz PC3L-10600 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Rank: 2Rx8
  • Model #: 5053772483866
  •  
  • $66.55 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for HP 682416-001 | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
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4GB RAM Replacement for HP 682416-001 | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Rank: 1Rx4
  • Model #: NE-PNR-1760
  •  
  • $21.47 
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
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  • $26.60 
Direct from A-Tech Direct from A-Tech
OWC 8GB Replacement for HP 593913?B21 A0R56A FX622AA FX622UT - 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 HP 593913?B21 A0R56A FX622AA FX622UT - 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-B621-SF
  •  
  • $29.99 
Direct from OWC Direct from OWC
16GB RAM Replacement for HP P06187-001, P19041-K21, P38448-B21 | DDR4 2933MHz PC4-23400 ECC RDIMM 1Rx4 Server Memory
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16GB RAM Replacement for HP P06187-001, P19041-K21, P38448-B21 | DDR4 2933MHz PC4-23400 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Rank: 1Rx4
  • Model #: 5053772484153
  •  
  • $206.75 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP P00920-B21, P00920-H21, P00920-K21, P03051-091, P03051-191, P14117-B21, P14633-001, P19041-B21, P19041-H21, P19254-001 | DDR4 2933MHz PC4-23400 ECC RDIMM 1Rx4 Server Memory
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  •  
  • $206.75 
Direct from A-Tech Direct from A-Tech