Skip to main content
  • In Stock
  • Sold by Newegg
  • New
Brands
Show More
Price
Show More
Speed
Type
Capacity
Show More
CAS Latency
Voltage
ECC
Buffered/Registered
Sold by
All Top Brands
Availability
Condition
Total Capacity
Useful Links
Customer Ratings
avatar

Any questions? Our AI mode will help you find out quickly.

Sort By:
View:
879507-B21 - HP Compatible 16GB PC4-21300 DDR4-2666MHz 2Rx8 1.2V ECC UDIMM
Quick View
879507-B21 - HP Compatible 16GB PC4-21300 DDR4-2666MHz 2Rx8 1.2V ECC UDIMM
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • ECC: Yes
  • Model #: 879507-B21
  •  
  • $279.45 –
4X71K53892 - Lenovo Compatible 32GB DDR5-4800Mhz 2Rx8 Non-ECC UDIMM
Quick View
4X71K53892 - Lenovo Compatible 32GB DDR5-4800Mhz 2Rx8 Non-ECC UDIMM
  • Chipset: Major Brand Chipset
  • Rank: 2Rx8
  • Parts: 5 Years
  • Model #: 4X71K53892
  •  
  • $529.45 –
AB403044 - Dell Compatible 16GB PC4-25600 DDR4-3200Mhz 1Rx8 1.2v Non-ECC UDIMM
Quick View
AB403044 - Dell Compatible 16GB PC4-25600 DDR4-3200Mhz 1Rx8 1.2v Non-ECC UDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx8
  • Model #: AB403044
  •  
  • $194.45 –
4X71K81760 - Lenovo Compatible 32GB DDR5-4800Mhz 2Rx8 ECC UDIMM
Quick View
4X71K81760 - Lenovo Compatible 32GB DDR5-4800Mhz 2Rx8 ECC UDIMM
  • Chipset: Major Brand Chipset
  • Rank: 2Rx8
  • Parts: 5 Years
  • Model #: 4X71K81760
  •  
  • $1,679.45 –
4X71B32811 - Lenovo Compatible 8GB PC4-23400 DDR4-2933MHz 1Rx8 1.2v 288-Pin DDR4 SDRAM
Quick View
4X71B32811 - Lenovo Compatible 8GB PC4-23400 DDR4-2933MHz 1Rx8 1.2v 288-Pin DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx8
  • Model #: 4X71B32811
  •  
  • $159.45 –
726718-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 1Rx4 1.2v Registered RDIMM
Quick View
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 –
SAMSUNG M378B5273Dh0-Ch9  Memory Module-M378B5273Dh0-Ch9
Quick View
AB883073 - Dell Compatible 8GB DDR5-4800Mhz 1Rx16 Non-ECC  UDIMM
Quick View
AB883073 - Dell Compatible 8GB DDR5-4800Mhz 1Rx16 Non-ECC UDIMM
  • Chipset: Major Brand Chipset
  • Rank: 1Rx16
  • Parts: 5 Years
  • Model #: AB883073
  •  
  • $169.45 –
P43019-B21 - HPE Compatible 16GB DDR4-3200Mhz 1Rx8 ECC UDIMM
Quick View
P43019-B21 - HPE Compatible 16GB DDR4-3200Mhz 1Rx8 ECC UDIMM
  • Chipset: Major Brand Chipset
  • Rank: 1Rx8
  • Parts: 5 Years
  • Model #: P43019-B21
  •  
  • $279.45 –
P62603?B21 - HPE Compatible 32GB DDR5-4800Mhz 2Rx8 ECC Registered RDIMM
Quick View
P62603?B21 - HPE Compatible 32GB DDR5-4800Mhz 2Rx8 ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Rank: 2Rx8
  • Parts: 5 Years
  • Model #: P62603?B21
  •  
  • $1,679.45 –
P44877-001 - HPE Compatible 16GB DDR4-3200Mhz 1Rx8 ECC UDIMM
Quick View
P44877-001 - HPE Compatible 16GB DDR4-3200Mhz 1Rx8 ECC UDIMM
  • Chipset: Major Brand Chipset
  • Rank: 1Rx8
  • Parts: 5 Years
  • Model #: P44877-001
  •  
  • $279.45 –
4X71B67862 - Lenovo Compatible 64GB PC4-25600 DDR4-3200Mhz 2Rx4 1.2v 288-Pin DDR4 SDRAM
Quick View
4X71B67862 - Lenovo Compatible 64GB PC4-25600 DDR4-3200Mhz 2Rx4 1.2v 288-Pin DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: 4X71B67862
  •  
  • $854.45 –
8GB RAM Replacement for HP 5YZ56AT, P00918-B21, P03048-091, P03049-091, P03049-191, P12400-B21, P13208-001, P19040-B21, P19040-H21, P19040-K21 | DDR4 2933MHz PC4-23400 ECC RDIMM 1Rx8 Server Memory
Quick View
  •  
  • $107.99 –
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
Quick View
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
726722-B21 - HP Compatible 32GB PC4-17000 DDR4-2133Mhz 4Rx4 1.2v ECC LRDIMM
Quick View
726722-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 #: 726722-B21
  •  
  • $194.45 –
Samsung M378B5273BH1-CH9
Quick View
SAMSUNG
Samsung M378B5273BH1-CH9
  • Chipset: Major Brand Chipset
  • Voltage: Regular Voltage
  • Type: 240-Pin DDR3 SDRAM
  • Rank: 2Rx8
  • Model #: M378B5273BH1-CH9
  •  
  • $23.94 –
Samsung M378B5673DZ1-CH9
Quick View
SAMSUNG
Samsung M378B5673DZ1-CH9
  • Voltage: Regular Voltage
  • Type: 240-Pin DDR3 SDRAM
  • Rank: 2Rx8
  • Model #: M378B5673DZ1-CH9
  •  
  • $22.61 –
4X71B67861 - Lenovo Compatible 32GB PC4-25600 DDR4-3200Mhz 2Rx4 1.2v 288-Pin DDR4 SDRAM
Quick View
4X71B67861 - Lenovo Compatible 32GB PC4-25600 DDR4-3200Mhz 2Rx4 1.2v 288-Pin DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: 4X71B67861
  •  
  • $434.45 –
726724-B21 - HP Compatible 32GB PC4-17000 DDR4-2133Mhz 4Rx4 1.2v ECC LRDIMM
Quick View
726724-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 #: 726724-B21
  •  
  • $289.45 –
Samsung M378B5273CH0-CK0
Quick View
SAMSUNG
Samsung M378B5273CH0-CK0
  • Voltage: Regular Voltage
  • Type: 240-Pin DDR3 SDRAM
  • Rank: 2Rx8
  • Model #: M378B5273CH0-CK0
726719-B21 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM
Quick View
726719-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 #: 726719-B21
  •  
  • $104.45 –
HP 358348-B21 1GB 333MHZ DDR PC2700 REG ECC SDRAM
Quick View
HP
Refurbished HP 358348-B21 1GB 333MHZ DDR PC2700 REG ECC SDRAM
  • Type: 184-Pin DDR SDRAM
  • Parts: 30 Days Warranty
  • Labor: 30 Days Warranty
  • Model #: 358348-B21
  •  
  • $29.99 –
  • Free Shipping
778268-B21 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM
Quick View
778268-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 #: 778268-B21
  •  
  • $104.45 –
P00925-B21 - HP Compatible 32GB PC4-23400 DDR4-2933Mhz 2Rx4 ECC Registered RDIMM
Quick View
P00925-B21 - HP Compatible 32GB PC4-23400 DDR4-2933Mhz 2Rx4 ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Parts: 5 Years
  • Model #: P00925-B21
  •  
  • $334.45 –
HP 497765-B21 4GB DDR2 SDRAM Memory Module
Quick View
HP
Refurbished HP 497765-B21 4GB DDR2 SDRAM Memory Module
  • Type: 240-Pin DDR2 SDRAM
  • Model #: 497765-B21
  •  
  • $34.99 –
  • Free Shipping
P28225-B21 - HPE Compatible 32GB PC4-23400 DDR4-2933MHz 2Rx4 1.2v 288-Pin DDR4 SDRAM
Quick View
P28225-B21 - HPE Compatible 32GB PC4-23400 DDR4-2933MHz 2Rx4 1.2v 288-Pin DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: P28225-B21
  •  
  • $334.45 –
Samsung M391b5773dh0-Ch9  Memory Module
Quick View
  •  
  • $25.27 –
P00926-B21 - HP Compatible 64GB PC4-23400 DDR4-2933Mhz 4Rx4 1.2v ECC LRDIMM
Quick View
P00926-B21 - HP Compatible 64GB PC4-23400 DDR4-2933Mhz 4Rx4 1.2v ECC LRDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 4Rx4
  • Model #: P00926-B21
  •  
  • $504.45 –
Dell-IMSourcing 16GB DDR2 SDRAM Memory Module
Quick View
  •  
  • $98.96 –
  • Free Shipping
AB883074 - Dell Compatible 16GB DDR5-4800Mhz 1Rx8 Non-ECC  UDIMM
Quick View
AB883074 - Dell Compatible 16GB DDR5-4800Mhz 1Rx8 Non-ECC UDIMM
  • Chipset: Major Brand Chipset
  • Rank: 1Rx8
  • Parts: 5 Years
  • Model #: AB883074
  •  
  • $334.45 –
4X71N34263 - Lenovo Compatible 8GB PC5-38400 DDR5-4800Mhz 1Rx16 non-ECC UDIMM
Quick View
4X71N34263 - Lenovo Compatible 8GB PC5-38400 DDR5-4800Mhz 1Rx16 non-ECC UDIMM
  • Chipset: Major Brand Chipset
  • Parts: 5 Years
  • Model #: 4X71N34263
  •  
  • $169.45 –
4X71B32813 - Lenovo Compatible 32GB PC4-23400 DDR4-2933MHz 1Rx8 1.2v 288-Pin DDR4 SDRAM
Quick View
4X71B32813 - Lenovo Compatible 32GB PC4-23400 DDR4-2933MHz 1Rx8 1.2v 288-Pin DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx8
  • Model #: 4X71B32813
  •  
  • $599.45 –
AB133482 - Dell Compatible 8GB PC4-25600 DDR4-3200Mhz 1Rx8 1.2v Non-ECC UDIMM
Quick View
AB133482 - Dell Compatible 8GB PC4-25600 DDR4-3200Mhz 1Rx8 1.2v Non-ECC UDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx8
  • Model #: AB133482
  •  
  • $89.45 –
P07642-B21 - HPE Compatible 16GB PC4-25600 DDR4-3200Mhz 2Rx8 1.2v 288-Pin DDR4 SDRAM
Quick View
P07642-B21 - HPE Compatible 16GB PC4-25600 DDR4-3200Mhz 2Rx8 1.2v 288-Pin DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: P07642-B21
  •  
  • $219.45 –
AB663418 - Dell Compatible 16GB PC4-25600 DDR4-3200Mhz 1Rx8 ECC UDIMM
Quick View
AB663418 - Dell Compatible 16GB PC4-25600 DDR4-3200Mhz 1Rx8 ECC UDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Parts: 5 Years
  • Model #: AB663418
  •  
  • $279.45 –
P07650-B21 - HPE Compatible 64GB PC4-25600 DDR4-3200Mhz 2Rx4 1.2v 288-Pin DDR4 SDRAM
Quick View
P07650-B21 - HPE Compatible 64GB PC4-25600 DDR4-3200Mhz 2Rx4 1.2v 288-Pin DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: P07650-B21
  •  
  • $854.45 –