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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 
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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
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  • $39.04 
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8GB RAM Replacement for HP 669239-081, 669239-581, 669324-B21, 669324-B212, 684035-001, 815371-B21 | DDR3 1600MHz PC3-12800 ECC UDIMM 2Rx8 Server Memory
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  • $66.55 
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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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854596-B21 - HP Compatible 32GB PC4-19200 DDR4-2400Mhz 2Rx4 1.2v Registered RDIMM
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854596-B21 - HP Compatible 32GB PC4-19200 DDR4-2400Mhz 2Rx4 1.2v Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 854596-B21
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  • $229.45 
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852545-001 - HP Compatible 8GB PC4-19200 DDR4-2400Mhz 1Rx8 1.2v Registered RDIMM
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852545-001 - HP Compatible 8GB PC4-19200 DDR4-2400Mhz 1Rx8 1.2v Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 852545-001
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  • $84.45 
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4GB RAM Replacement for HP 604504-B21, 605312-071, 606424-001, 616724-071, 647647-071, 647869-B21, 687457-001, 687458-001, A0R57A, AM386A, AT108A | DDR3 1333MHz PC3L-10600 ECC RDIMM 1Rx4 Server Memory
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  • $29.30 
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16GB RAM Replacement for HP 672631-S21, 684316-181, 687465-001 | DDR3 1600MHz PC3-12800 ECC RDIMM 2Rx4 Server Memory
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16GB RAM Replacement for HP 672631-S21, 684316-181, 687465-001 | DDR3 1600MHz PC3-12800 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Rank: 2Rx4
  • Model #: 5053772483255
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  • $39.99 
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AB552575 - Dell Compatible 32GB PC4-23400 DDR4-2933Mhz 2Rx4 1.2v ECC Registered RDIMM
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AB552575 - Dell Compatible 32GB PC4-23400 DDR4-2933Mhz 2Rx4 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: AB552575
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  • $369.45 
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8GB RAM Replacement for HP 1CA79AT, 862398-852, 863951-B21, Y7B56AA, Y7B56AT | DDR4 2400MHz PC4-19200 ECC SODIMM 2Rx8 Server Memory
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8GB RAM Replacement for HP 1CA79AT, 862398-852, 863951-B21, Y7B56AA, Y7B56AT | DDR4 2400MHz PC4-19200 ECC SODIMM 2Rx8 Server Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • ECC: Yes
  • Buffered/Registered: Unbuffered
  • Model #: 5053772485020
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  • $136.03 
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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
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  • $156.23 
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16GB RAM Replacement for HP 1VW65AA, 853289-091, 863372-001, 863953-B21, 913800-001, Y7B53AA, Y7B53AT | DDR4 2400MHz PC4-19200 ECC SODIMM 2Rx8 Server Memory
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  • $179.99 
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836221-B21 - HP Compatible 16GB PC4-19200 DDR4-2400Mhz 2Rx4 1.2v Registered RDIMM
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836221-B21 - HP Compatible 16GB PC4-19200 DDR4-2400Mhz 2Rx4 1.2v Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 836221-B21
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  • $119.45 
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4GB RAM Replacement for HP 536726-651, 536726-952, 536726-953, 572294-D88, 578178-001, 599092-001, 599092-002 | DDR3 1333MHz PC3-10600 SODIMM Laptop Memory
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4GB RAM Replacement for HP 536726-651, 536726-952, 536726-953, 572294-D88, 578178-001, 599092-001, 599092-002 | DDR3 1333MHz PC3-10600 SODIMM Laptop Memory
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772483620
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  • $24.19 
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4GB RAM Replacement for HP 536726-652, 575480-001, 577606-001, 621569-001, AT913AA, AT913ET, AT913UT, VH641AA | DDR3 1333MHz PC3-10600 SODIMM 2Rx8 Laptop Memory
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4GB RAM Replacement for HP 536726-652, 575480-001, 577606-001, 621569-001, AT913AA, AT913ET, AT913UT, VH641AA | DDR3 1333MHz PC3-10600 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772483637
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  • $24.19 
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16GB RAM Replacement for HP 672309-581, 672612-081, 672612-181, 672631-B21, 672633-B21, 682415-001, 684031-001, 684066-B21, 688963-001, A2Z52AA | DDR3 1600MHz PC3-12800 ECC RDIMM 2Rx4 Server Memory
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  • $39.99 
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8GB RAM Replacement for HP 655411-581, 688601-001, 689375-001, B1S54AA, B1S54AT, B4U37AA, B4U37AT | DDR3 1600MHz PC3-12800 DIMM 2Rx8 Desktop Memory
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8GB RAM Replacement for HP 655411-581, 688601-001, 689375-001, B1S54AA, B1S54AT, B4U37AA, B4U37AT | DDR3 1600MHz PC3-12800 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772483712
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  • $30.39 
Direct from A-Tech Direct from A-Tech
836220-B21 - HP Compatible 16GB PC4-19200 DDR4-2400Mhz 2Rx4 1.2v Registered RDIMM
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836220-B21 - HP Compatible 16GB PC4-19200 DDR4-2400Mhz 2Rx4 1.2v Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 836220-B21
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  • $119.45 
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16GB RAM Replacement for HP 713756-081, 713756-MH1, 713985-B21, 713985-B211, 713985-S21, 713986-B21, 715284-001 | DDR3 1600MHz PC3L-12800 ECC RDIMM 2Rx4 Server Memory
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  • $39.99 
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8GB RAM Replacement for HP 500662-B21, 500662-S21, 604502-B21, 604506-B21, 606425-001, 606427-001, 647650-071, 647650-171, 647877-S21, 647897-B21 | DDR3 1333MHz PC3L-10600 ECC RDIMM 2Rx4 Server Memory
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  • $39.04 
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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 
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4GB RAM Replacement for HP 604500-B21, 605312-171, 606426-001, 617677-001, 647646-171, 647647-171, 647871-B21, 647893-B21, 664688-001 | DDR3 1333MHz PC3L-10600 ECC RDIMM 1Rx4 Server Memory
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  • $29.30 
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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
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  • $59.99 
Direct from OWC Direct from OWC
AB214252 - Dell Compatible 32GB PC4-25600 DDR4-3200Mhz 2Rx4 1.2v ECC Registered RDIMM
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AB214252 - Dell Compatible 32GB PC4-25600 DDR4-3200Mhz 2Rx4 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: AB214252
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  • $479.45 
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P56425-B21 - HP Compatible 16GB PC4-25600 DDR4-3200Mhz 1Rx4 ECC Registered RDIMM
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P56425-B21 - HP Compatible 16GB PC4-25600 DDR4-3200Mhz 1Rx4 ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Rank: 1Rx4
  • Parts: 5 Years
  • Model #: P56425-B21
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  • $259.45 
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854594-B21 - HP Compatible 16GB PC4-19200 DDR4-2400Mhz 1Rx4 1.2v Registered RDIMM
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854594-B21 - 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 #: 854594-B21
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  • $129.45 
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96GB RAM Replacement for HP/HPE P66896-1B1, P53625-0B1 | DDR5 5600MHz PC5-44800 ECC RDIMM 2Rx4 (EC8) Server Memory
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96GB RAM Replacement for HP/HPE P66896-1B1, P53625-0B1 | DDR5 5600MHz PC5-44800 ECC RDIMM 2Rx4 (EC8) Server Memory
  • Brand: A-Tech
  • Series: Compatible Replacement for HP/HPE P66896-1B1 P53625-0B1
  • Capacity: 96GB
  • Speed: DDR5 5600 (PC5 44800)
  • Model #: NE-PNR-2522
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  • $3,104.99 
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851005-B21 - HP Compatible 16GB PC4-19200 DDR4-2400MHz 2Rx4 1.2V ECC Registered RDIMM
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851005-B21 - HP Compatible 16GB PC4-19200 DDR4-2400MHz 2Rx4 1.2V ECC Registered RDIMM
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • ECC: Yes
  • Model #: 851005-B21
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  • $119.45 
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AB675794 - Dell Compatible 8GB DDR4-3200Mhz 1Rx8 ECC UDIMM
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AB675794 - Dell Compatible 8GB DDR4-3200Mhz 1Rx8 ECC UDIMM
  • Chipset: Major Brand Chipset
  • Rank: 1Rx8
  • Parts: 5 Years
  • Model #: AB675794
  •  
  • $139.45 
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852265-001 - HP Compatible 32GB PC4-19200 DDR4-2400Mhz 2Rx4 1.2v ECC Registered RDIMM
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852265-001 - HP Compatible 32GB PC4-19200 DDR4-2400Mhz 2Rx4 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 852265-001
  •  
  • $229.45 
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AB214250 - Dell Compatible 8GB DDR4-3200Mhz 1Rx8 ECC Registered RDIMM
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AB214250 - Dell Compatible 8GB DDR4-3200Mhz 1Rx8 ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Rank: 1Rx8
  • Parts: 5 Years
  • Model #: AB214250
  •  
  • $144.45 
  • Free Shipping
839985-B21 - HP Compatible 32GB PC4-17000 DDR4-2133MHz 4Rx4 1.2V ECC LRDIMM
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839985-B21 - 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 #: 839985-B21
  •  
  • $259.45 
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8GB RAM Replacement for HP 656291-150, 667217-361, 667217-961, 670034-005, 689374-001, 691160-965, B4U40AA, H2P65AA, H2P65AT, H2P65UT, H6Y77AA | DDR3 1600MHz PC3-12800 SODIMM 2Rx8 Laptop Memory
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  • $34.44 
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AB675793 - Dell Compatible 16GB DDR4-3200Mhz 1Rx8 Non-ECC UDIMM
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AB675793 - Dell Compatible 16GB DDR4-3200Mhz 1Rx8 Non-ECC UDIMM
  • Chipset: Major Brand Chipset
  • Rank: 1Rx8
  • Parts: 5 Years
  • Model #: AB675793
  •  
  • $159.45 
  • Free Shipping
P56427-B21 - HP Compatible 32GB PC4-25600 DDR4-3200Mhz 1Rx4 ECC Registered RDIMM
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P56427-B21 - HP Compatible 32GB PC4-25600 DDR4-3200Mhz 1Rx4 ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Rank: 1Rx4
  • Parts: 5 Years
  • Model #: P56427-B21
  •  
  • $479.45 
  • Free Shipping