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839981-B21 - HP Compatible 8GB PC4-17000 DDR4-2133MHz 1Rx4 1.2V ECC Registered RDIMM
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839981-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 #: 839981-B21
  •  
  • $154.95 
  • Free Shipping
128GB RAM Replacement for HP 1XD88AA, 1XD88AT, 815102-B21, 815102-H21, 815102-K21, 838087-B21, 838087-H21 HPE | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
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128GB RAM Replacement for HP 1XD88AA, 1XD88AT, 815102-B21, 815102-H21, 815102-K21, 838087-B21, 838087-H21 HPE | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Part Number: 1XD88AA, 1XD88AT, 815102-B21, 815102-H21, 815102-K21, 838087-B21, 838087-H21
  • Model #: NE-PNR-1517
  •  
  • $819.82 
Direct from A-Tech Direct from A-Tech
839313-B21 - HP Compatible 32GB PC4-17000 DDR4-2133MHz 2Rx4 1.2V ECC Registered RDIMM
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839313-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 #: 839313-B21
  •  
  • $194.95 
  • Free Shipping
4X71L66407 - Lenovo Compatible 16GB DDR4-3200Mhz 1Rx8 ECC UDIMM
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4X71L66407 - Lenovo Compatible 16GB DDR4-3200Mhz 1Rx8 ECC UDIMM
  • Chipset: Major Brand Chipset
  • Rank: 1Rx8
  • Parts: 5 Years
  • Model #: 4X71L66407
  •  
  • $284.45 
32GB RAM Replacement for HP 815100-S21, 832798-B21, 838083-B21, 838083-S21, 868843-001, 880841-B21, 881900-B21, 882448-001, P05590-K21, P06185-001 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
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  •  
  • $173.97 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP 1XD85AA, 1XD85AT, 815098-H21, 825109-091, 838081-B21, 838081-S21, 867855-B21, 868842-001, 872837-C91, 874540-001 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx4 Server Memory
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  •  
  • $146.51 
Direct from A-Tech Direct from A-Tech
838081-B21 - HP Compatible 16GB PC4-21300 DDR4-2666Mhz 1Rx4 1.2V ECC Registered RDIMM
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838081-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 #: 838081-B21
  •  
  • $159.45 
1XD87AA - HP Compatible 64GB PC4-21300 DDR4-2666Mhz 4Rx4 1.2v ECC LRDIMM
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1XD87AA - 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 #: 1XD87AA
  •  
  • $319.45 
P61787-B21 - HPE Compatible 16GB PC5-38400 DDR5-4800Mhz 1Rx8 ECC Registered RDIMM
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P61787-B21 - HPE Compatible 16GB PC5-38400 DDR5-4800Mhz 1Rx8 ECC Registered RDIMM
  • Brand: HPE
  • Capacity: 16GB
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: P61787-B21
  •  
  • $729.45 
4X77A12184 - Lenovo Compatible 16GB DDR4-2933Mhz 2Rx8 ECC registered RDIMM
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4X77A12184 - Lenovo Compatible 16GB DDR4-2933Mhz 2Rx8 ECC registered RDIMM
  • Chipset: Major Brand Chipset
  • Rank: 2Rx8
  • Parts: 5 Years
  • Model #: 4X77A12184
  •  
  • $239.45 
4X77A12188 - Lenovo Compatible 32GB PC4-25600 DDR4-3200Mhz 2Rx8 1.2v ECC Registered RDIMM
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4X77A12188 - Lenovo 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 #: 4X77A12188
  •  
  • $549.45 
NEMIX RAM 16GB (1X16GB) DDR4 2133MHZ PC4-17000 2Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Memory Compatible with Lenovo 46W0817
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NEMIX RAM 16GB (1X16GB) DDR4 2133MHZ PC4-17000 2Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Memory Compatible with Lenovo 46W0817
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Part Number: ME17000-628K1
  • Model #: ME17000-628K01-998
  •  
  • $169.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
P14398-B21 - HP Compatible 16GB PC4-25600 DDR4-3200Mhz 2Rx4 ECC Registered RDIMM
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P14398-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 #: P14398-B21
  •  
  • $229.45 
876181-B21 - HP Compatible 8GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v ECC Registered RDIMM
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876181-B21 - HP Compatible 8GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 876181-B21
  •  
  • $94.45 
HPE 715274-001 16GB, Dual Rank x4 PC3-14900R (DDR3-1866)
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  •  
  • $49.99 
  • Free Shipping
832798-B21 - HPE Compatible 32GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v ECC Registered RDIMM
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832798-B21 - HPE Compatible 32GB 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 #: 832798-B21
  •  
  • $199.45 
4GB RAM Replacement for HP 797257-081, 805667-B21, 819799-001, N0H86AA | DDR4 2133MHz PC4-17000 ECC UDIMM 1Rx8 Server Memory
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4GB RAM Replacement for HP 797257-081, 805667-B21, 819799-001, N0H86AA | DDR4 2133MHz PC4-17000 ECC UDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: 5053772484542
  •  
  • $41.56 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
4X71M22549 - Lenovo Compatible 32GB PC5-38400 DDR5-4800Mhz 2Rx8 ECC Registered RDIMM
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4X71M22549 - Lenovo Compatible 32GB PC5-38400 DDR5-4800Mhz 2Rx8 ECC Registered RDIMM
  • Brand: Lenovo
  • Capacity: 32GB
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: 4X71M22549
  •  
  • $1,679.45 
726718-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 1Rx4 1.2v Registered RDIMM
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726718-B21 - 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 #: 726718-B21
  •  
  • $89.45 
4X77A81439 - Lenovo Compatible 32GB DDR5-4800Mhz 1Rx4 ECC registered RDIMM
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4X77A81439 - Lenovo Compatible 32GB DDR5-4800Mhz 1Rx4 ECC registered RDIMM
  • Chipset: Major Brand Chipset
  • Rank: 1Rx4
  • Parts: 5 Years
  • Model #: 4X77A81439
  •  
  • $1,249.45 
P18444-B21 - HPE Compatible 16GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v ECC Registered RDIMM
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P18444-B21 - HPE 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 #: P18444-B21
  •  
  • $159.45 
4X77A12185 - Lenovo Compatible 32GB DDR4-2933Mhz 2Rx4 ECC registered RDIMM
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4X77A12185 - Lenovo Compatible 32GB DDR4-2933Mhz 2Rx4 ECC registered RDIMM
  • Chipset: Major Brand Chipset
  • Rank: 2Rx4
  • Parts: 5 Years
  • Model #: 4X77A12185
  •  
  • $319.45 
P43167-B21 - HPE Compatible 16GB DDR4-3200Mhz 1Rx4 ECC Registered RDIMM
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P43167-B21 - HPE Compatible 16GB DDR4-3200Mhz 1Rx4 ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Rank: 1Rx4
  • Parts: 5 Years
  • Model #: P43167-B21
  •  
  • $259.45 
P11446-1A1 - HPE Compatible 64GB DDR4-3200Mhz 2Rx4 ECC Registered RDIMM
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P11446-1A1 - HPE Compatible 64GB DDR4-3200Mhz 2Rx4 ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Rank: 2Rx4
  • Parts: 5 Years
  • Model #: P11446-1A1
  •  
  • $759.45 
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
  •  
  • $319.45 
838079-B21 - HP Compatible 8GB PC4-21300 DDR4-2666Mhz 1Rx8 1.2v ECC Registered RDIMM
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838079-B21 - HP Compatible 8GB PC4-21300 DDR4-2666Mhz 1Rx8 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 838079-B21
  •  
  • $94.45 
815097-B21 - HP Compatible 8GB PC4-21300 DDR4-2666Mhz 1Rx8 1.2v Registered RDIMM
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815097-B21 - HP Compatible 8GB PC4-21300 DDR4-2666Mhz 1Rx8 1.2v Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 815097-B21
  •  
  • $94.45 
P61789-B21 - HPE Compatible 32GB PC5-38400 DDR5-4800Mhz 2Rx8 ECC Registered RDIMM
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P61789-B21 - HPE Compatible 32GB PC5-38400 DDR5-4800Mhz 2Rx8 ECC Registered RDIMM
  • Brand: HPE
  • Capacity: 32GB
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: P61789-B21
  •  
  • $1,679.45 
P06184-001 - HPE Compatible 16GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v ECC Registered RDIMM
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P06184-001 - HPE 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 #: P06184-001
  •  
  • $159.45 
4X71K53891 - Lenovo Compatible 16GB DDR5-4800Mhz 1Rx8 ECC UDIMM
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4X71K53891 - Lenovo Compatible 16GB DDR5-4800Mhz 1Rx8 ECC UDIMM
  • Chipset: Major Brand Chipset
  • Rank: 1Rx8
  • Parts: 5 Years
  • Model #: 4X71K53891
  •  
  • $759.45 
16GB RAM Replacement for IBM-Lenovo 01AG631, 01KR354, 01PE862, 4X70V98061, 4X77A12184, 4ZC7A08708, 4ZC7A08741 | DDR4 2933MHz PC4-23400 ECC RDIMM 2Rx8 Server Memory
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  •  
  • $149.03 
Direct from A-Tech Direct from A-Tech
4X77A12189 - Lenovo Compatible 64GB DDR4-3200Mhz 2Rx4 ECC Registered RDIMM
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4X77A12189 - Lenovo Compatible 64GB DDR4-3200Mhz 2Rx4 ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Rank: 2Rx4
  • Parts: 5 Years
  • Model #: 4X77A12189
  •  
  • $759.45 
4X71N34263 - Lenovo Compatible 8GB PC5-38400 DDR5-4800Mhz 1Rx16 non-ECC UDIMM
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4X71N34263 - Lenovo Compatible 8GB PC5-38400 DDR5-4800Mhz 1Rx16 non-ECC UDIMM
  • Chipset: Major Brand Chipset
  • Parts: 5 Years
  • Model #: 4X71N34263
  •  
  • $199.45 
4X71N41633 - Lenovo Compatible 16GB PC5-44800 DDR5-5600Mhz 1Rx8 non-ECC UDIMM
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4X71N41633 - Lenovo Compatible 16GB PC5-44800 DDR5-5600Mhz 1Rx8 non-ECC UDIMM
  • Chipset: Major Brand Chipset
  • Parts: 5 Years
  • Model #: 4X71N41633
  •  
  • $359.45 
4X71A11993 - Lenovo Compatible 32GB DDR4-3200Mhz 2Rx8 Non-ECC SODIMM
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4X71A11993 - Lenovo Compatible 32GB DDR4-3200Mhz 2Rx8 Non-ECC SODIMM
  • Chipset: Major Brand Chipset
  • Rank: 2Rx8
  • Parts: 5 Years
  • Model #: 4X71A11993
  •  
  • $284.45 
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
  •  
  • $139.45