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728629-B21 - HP Compatible 32GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM
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728629-B21 - HP 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 #: 728629-B21
  •  
  • $209.45 
835955-B21 - HP Compatible 16GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v Registered RDIMM
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835955-B21 - HP Compatible 16GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 835955-B21
  •  
  • $159.45 
810745-B21 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM
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810745-B21 - 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 #: 810745-B21
  •  
  • $124.45 
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 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
832800-B21 - HP Compatible 64GB PC4-21300 DDR4-2666MHz 4Rx4 1.2V ECC LRDIMM
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832800-B21 - HP Compatible 64GB PC4-21300 DDR4-2666MHz 4Rx4 1.2V ECC LRDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 832800-B21
  •  
  • $429.45 
759935-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 2Rx8 1.2v ECC Registered RDIMM
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759935-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 2Rx8 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 759935-B21
  •  
  • $54.45 
  • Free Shipping
728629-B21 HP 32GB 2Rank x4 DDR4-2133 CAS-15 REG RAM 774175-001 752370-091
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HP
Refurbished 728629-B21 HP 32GB 2Rank x4 DDR4-2133 CAS-15 REG RAM 774175-001 752370-091
  • CAS Latency: CL15
  • Rank: Duall Rank
  • Parts: 30 Days
  • Labor: 30 Days
  • Model #: 728629-B21-REF
  •  
  • $178.00 
  • Free Shipping
862976-B21 - HP Compatible 16GB PC4-19200 DDR4-2400Mhz 2Rx8 1.2v ECC UDIMM
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862976-B21 - HP Compatible 16GB PC4-19200 DDR4-2400Mhz 2Rx8 1.2v ECC UDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 862976-B21
  •  
  • $239.45 
P07029-B21 - HP Compatible 16GB PC4-21300 DDR4-2666MHz 2Rx8 1.2V ECC Registered RDIMM
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P07029-B21 - HP Compatible 16GB PC4-21300 DDR4-2666MHz 2Rx8 1.2V ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: P07029-B21
  •  
  • $159.45 
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 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
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
  •  
  • $119.45 
708639-B21 HP 8GB 2Rx4 PC3-14900R DDR3-1866 REG RAM 715273-001 712382-071
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HP
Refurbished 708639-B21 HP 8GB 2Rx4 PC3-14900R DDR3-1866 REG RAM 715273-001 712382-071
  • CAS Latency: CL13
  • Rank: Dual Rank
  • Parts: 30 Days
  • Labor: 30 Days
  • Model #: 708639-B21-REF
  •  
  • $12.00 
  • Free Shipping
753220-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 1Rx4 1.2v ECC Registered RDIMM
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753220-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 #: 753220-B21
  •  
  • $74.45 
8GB RAM Replacement for HP 708639-B21, 712382-071, 712382-571, 715273-001 | DDR3 1866MHz PC3-14900 ECC RDIMM 2Rx4 Server Memory
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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
HPE 731765-B21 8GB 1RX4 PC3L-12800R-11 KIT
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HP
Refurbished HPE 731765-B21 8GB 1RX4 PC3L-12800R-11 KIT
  • CAS Latency: CL11
  • Rank: Single Rank
  • Parts: 30 Days
  • Labor: 30 Days
  • Model #: 731765-B21
  •  
  • $33.00 
  • Free Shipping
P07640-B21 - HP Compatible 16GB PC4-25600 DDR4-3200Mhz 1Rx4 1.2v ECC Registered RDIMM
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P07640-B21 - HP Compatible 16GB PC4-25600 DDR4-3200Mhz 1Rx4 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx4
  • Model #: P07640-B21
  •  
  • $259.45 
P43171-B21 - HPE Compatible 128GB DDR4-3200Mhz 4Rx4 ECC LRDIMM
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P43171-B21 - HPE Compatible 128GB DDR4-3200Mhz 4Rx4 ECC LRDIMM
  • Chipset: Major Brand Chipset
  • Rank: 4Rx4
  • Parts: 5 Years
  • Model #: P43171-B21
  •  
  • $1,749.45 
810744-B21 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v ECC Registered RDIMM
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810744-B21 - 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 #: 810744-B21
  •  
  • $124.45 
647909-B21 HP 8GB D-R x8 PC3L-10600E DDR3-1333 Unbuffered LV Memory 664696-001
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HP
Refurbished 647909-B21 HP 8GB D-R x8 PC3L-10600E DDR3-1333 Unbuffered LV Memory 664696-001
  • CAS Latency: CL9
  • Rank: Dual Rank
  • Parts: 30 Days
  • Labor: 30 Days
  • Model #: 647909-B21-REF
  •  
  • $23.10 
  • Free Shipping
HP 32GB DDR4 2133 (PC4 17000) Load Reduced Memory Kit Model 726722-B21
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HP
HP 32GB DDR4 2133 (PC4 17000) Load Reduced Memory Kit Model 726722-B21
  • Voltage: 1.20V
  • Compatible System: HP/Compaq
  • CAS Latency: CL15
  • Timing: 15-15-15
  • Model #: 726722-B21
  • $200.86
  •  
  • $128.16 
  • Save: $72.70 (36%)
P14397-B21 - HP Compatible 16GB PC4-25600 DDR4-3200Mhz 2Rx4 ECC Registered RDIMM
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P14397-B21 - HP Compatible 16GB PC4-25600 DDR4-3200Mhz 2Rx4 ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Parts: 5 Years
  • Model #: P14397-B21
  •  
  • $239.45 
HP 726722-B21 Memory Module For Proliant Server Gen9
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HP
Refurbished HP 726722-B21 Memory Module For Proliant Server Gen9
  • Voltage: 1.20V
  • Compatible System: HP
  • CAS Latency: CL15
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 726722-B21
P66676-B21 - HPE Compatible 96GB PC5-38400 DDR5-4800Mhz 2Rx4 ECC Registered RDIMM
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P66676-B21 - HPE Compatible 96GB PC5-38400 DDR5-4800Mhz 2Rx4 ECC Registered RDIMM
  • Brand: HPE
  • Capacity: 96GB
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: P66676-B21
  •  
  • $4,459.45 
P66710-B21 - HPE Compatible 96GB PC5-38400 DDR5-4800Mhz 2Rx4 ECC Registered RDIMM
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P66710-B21 - HPE Compatible 96GB PC5-38400 DDR5-4800Mhz 2Rx4 ECC Registered RDIMM
  • Brand: HPE
  • Capacity: 96GB
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: P66710-B21
  •  
  • $4,459.45 
728629R-B21 - HP Compatible 32GB PC4-17000 DDR4-2133Mhz 2RX4 1.2v ECC Registered RDIMM
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728629R-B21 - HP Compatible 32GB 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 #: 728629R-B21
  •  
  • $199.45 
867855-B21 - HP Compatible 16GB PC4-21300 DDR4-2666Mhz 1Rx4 1.2v ECC Registered RDIMM
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867855-B21 - 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 #: 867855-B21
  •  
  • $159.45 
P43170?B21 - HPE Compatible 64GB DDR4-3200Mhz 2Rx4 ECC Registered RDIMM
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P43170?B21 - HPE Compatible 64GB DDR4-3200Mhz 2Rx4 ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Rank: 2Rx4
  • Parts: 5 Years
  • Model #: P43170?B21
  •  
  • $869.45 
726722-S21 - HP Compatible 32GB PC4-17000 DDR4-2133Mhz 4Rx4 1.2v ECC LRDIMM
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726722-S21 - 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 #: 726722-S21
  •  
  • $254.45 
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
  •  
  • $119.45 
P07646-B21 - HP Compatible 32GB PC4-25600 DDR4-3200Mhz 2Rx4 1.2v ECC Registered RDIMM
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P07646-B21 - HP 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 #: P07646-B21
  •  
  • $479.45 
881067-B21 - HPE Compatible 16GB PC4-21300 DDR4-2666Mhz 1Rx4 1.2v 288-Pin DDR4 SDRAM
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881067-B21 - 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 #: 881067-B21
  •  
  • $159.45 
753223-B21 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v ECC Registered RDIMM
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753223-B21 - 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 #: 753223-B21
  •  
  • $124.45 
P07644-B21 - HP Compatible 32GB PC4-25600 DDR4-3200Mhz 2Rx8 1.2v ECC Registered RDIMM
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P07644-B21 - HP Compatible 32GB PC4-25600 DDR4-3200Mhz 2Rx8 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: P07644-B21
  •  
  • $479.45 
P05586-B21 - HP Compatible 8GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v ECC Registered RDIMM
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P05586-B21 - HP Compatible 8GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: P05586-B21
  •  
  • $89.45