• In Stock
  • Sold by Newegg
  • New
  • Combo Deals Only
Department
Brands
Show More
Price
Show More
Speed
Capacity
Show More
BIOS/Performance Profile
CAS Latency
Multi-channel Kit
Recommend Use
Voltage
ECC
Type
Color
Sold by
All Top Brands
Availability
Condition
Total Capacity
Useful Links
avatar

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

Sort By:
View:
P56429-B21 - HP Compatible 32GB PC4-25600 DDR4-3200Mhz 2Rx4 ECC Registered RDIMM
Quick View
P56429-B21 - HP Compatible 32GB PC4-25600 DDR4-3200Mhz 2Rx4 ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Parts: 5 Years
  • Model #: P56429-B21
  •  
  • $479.45 
  • Free Shipping
P18958-B21 - HPE Compatible 32GB PC4-21300 DDR4-2666Mhz 2Rx4 1.2v ECC Registered RDIMM
Quick View
P18958-B21 - HPE Compatible 32GB PC4-21300 DDR4-2666Mhz 2Rx4 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: P18958-B21
  •  
  • $219.45 
  • Free Shipping
759935-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 2Rx8 1.2v ECC Registered RDIMM
Quick View
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
4Gb 2X2Gb Memory Ram 4 Intel D946Gzab, D946Gzis D975Xbx2, Db43Ld Motherboard By CMS A90
Quick View
4Gb 2X2Gb Memory Ram 4 Intel D946Gzab, D946Gzis D975Xbx2, Db43Ld Motherboard By CMS A90
  • Voltage: 1.8V
  • Compatible System: Intel D946Gzab, D946Gzis D975Xbx2, Db43Ld Motherboard
  • CAS Latency: CL6
  • Timing: 6-6-6
  • Model #: 849005027670
  •  
  • $23.50 
P03054-C91 - HPE Compatible 64GB DDR4-2933Mhz 4Rx4 ECC LRDIMM
Quick View
P03054-C91 - HPE Compatible 64GB DDR4-2933Mhz 4Rx4 ECC LRDIMM
  • Chipset: Major Brand Chipset
  • Rank: 4Rx4
  • Parts: 5 Years
  • Model #: P03054-C91
  •  
  • $729.45 
  • Free Shipping
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
  •  
  • $369.45 
  • Free Shipping
P00922-B21 - HP Compatible 16GB PC4-23400 DDR4-2933Mhz 2Rx8 1.2v ECC Registered RDIMM
Quick View
P00922-B21 - HP Compatible 16GB PC4-23400 DDR4-2933Mhz 2Rx8 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: P00922-B21
  •  
  • $239.45 
  • Free Shipping
P56431-B21 - HP Compatible 64GB PC4-25600 DDR4-3200Mhz 2Rx4 ECC Registered RDIMM
Quick View
P56431-B21 - HP Compatible 64GB PC4-25600 DDR4-3200Mhz 2Rx4 ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Parts: 5 Years
  • Model #: P56431-B21
  •  
  • $829.45 
  • Free Shipping
P61791-B21 - HPE Compatible 128GB PC5-38400 DDR5-4800Mhz 4Rx4 ECC Registered RDIMM
Quick View
P61791-B21 - HPE Compatible 128GB PC5-38400 DDR5-4800Mhz 4Rx4 ECC Registered RDIMM
  • Brand: HPE
  • Capacity: 128GB
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: P61791-B21
  •  
  • $4,999.45 
  • Free Shipping
01DE972 - Lenovo Compatible 16GB PC4-21300 DDR4-2666MHz 1Rx4 1.2V ECC Registered RDIMM
Quick View
01DE972 - Lenovo 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 #: 01DE972
  •  
  • $159.45 
  • Free Shipping
P05590-B21 - HP Compatible 32GB PC4-21300 DDR4-2666Mhz 2RX4 1.2v ECC Registered RDIMM
Quick View
P05590-B21 - HP Compatible 32GB PC4-21300 DDR4-2666Mhz 2RX4 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: P05590-B21
  •  
  • $219.45 
  • Free Shipping
P43789-B21 - HPE Compatible 32GB DDR4-3200Mhz 1Rx4 ECC Registered RDIMM
Quick View
P43789-B21 - HPE Compatible 32GB DDR4-3200Mhz 1Rx4 ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Rank: 1Rx4
  • Parts: 5 Years
  • Model #: P43789-B21
  •  
  • $479.45 
  • Free Shipping
P00918-B21 - HP Compatible 8GB PC4-23400 DDR4-2933Mhz 1Rx8 1.2v ECC Registered RDIMM
Quick View
P00918-B21 - HP Compatible 8GB PC4-23400 DDR4-2933Mhz 1Rx8 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx8
  • Model #: P00918-B21
  •  
  • $144.45 
  • Free Shipping
759934-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 2Rx8 1.2v Registered RDIMM
Quick View
759934-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 2Rx8 1.2v Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 759934-B21
  •  
  • $84.45 
  • Free Shipping
P07646-B21 - HP Compatible 32GB PC4-25600 DDR4-3200Mhz 2Rx4 1.2v ECC Registered RDIMM
Quick View
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 
  • Free Shipping
AA799064 - Dell Compatible 16GB PC4-25600 DDR4-3200Mhz 2Rx8 1.2v 288-Pin DDR4 SDRAM
Quick View
AA799064 - Dell 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 #: AA799064
  •  
  • $239.45 
  • Free Shipping
128GB RAM Replacement for HP/HPE P43334-B21, P48503-001, P43336-0A1, P50313-B21, P56154-001, P43336-1A1, P64752-001, P43336-6A1 | DDR5 4800MHz PC5-38400 ECC RDIMM 2S2Rx4 (4Rx4 3DS/TSV) Server Memory
Quick View
128GB RAM Replacement for HP/HPE P43334-B21, P48503-001, P43336-0A1, P50313-B21, P56154-001, P43336-1A1, P64752-001, P43336-6A1 | DDR5 4800MHz PC5-38400 ECC RDIMM 2S2Rx4 (4Rx4 3DS/TSV) Server Memory
  • Brand: A-Tech
  • Series: Compatible Replacement for HP/HPE P43334-B21 P48503-001 P43336-0A1 P50313-B21 P56154-001 P43336-1A1 P64752-001 P43336-6A1
  • Capacity: 128GB
  • Speed: DDR5 4800 (PC5 38400)
  • Model #: NE-PNR-2316
  •  
  • $3,799.99 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
759934R-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 2RX8 1.2v ECC Registered RDIMM
Quick View
759934R-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 #: 759934R-B21
  •  
  • $74.95 
  • Free Shipping
8GB RAM Replacement for HP 647658-081, 647909-B21, 647909-B212, 664696-001 | DDR3 1333MHz PC3L-10600 ECC UDIMM 2Rx8 Server Memory
Quick View
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 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
HP 647653-081 - HP 16GB (1X16GB) DR PC3L-10600R MEMORY KIT
Quick View
HP
HP 647653-081 - HP 16GB (1X16GB) DR PC3L-10600R MEMORY KIT
  • Voltage: 1.35V
  • Type: 240-Pin DDR3 SDRAM
  • Rank: 2Rx4
  • Model #: HP 647653-081
4GB RAM Replacement for HP 500204-061, 500660-B21, 501535-001 | DDR3 1066MHz PC3-8500 ECC RDIMM 4Rx8 Server Memory
Quick View
4GB RAM Replacement for HP 500204-061, 500660-B21, 501535-001 | DDR3 1066MHz PC3-8500 ECC RDIMM 4Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL7
  • Voltage: 1.50V
  • Rank: 4Rx8
  • Model #: 5053772483538
  •  
  • $29.30 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
CMS 2GB (2X1GB) DDR2 6400 800MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Intel® Dg965Ry, Dg965Ss, Dg965Wh, Dp43Tf Motherboard - A106
Quick View
CMS 2GB (2X1GB) DDR2 6400 800MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Intel® Dg965Ry, Dg965Ss, Dg965Wh, Dp43Tf Motherboard - A106
  • Voltage: 1.8V
  • Compatible System: Intel Dg965Ry, Dg965Ss, Dg965Wh, Dp43Tf Motherboard
  • CAS Latency: CL6
  • Timing: 6-6-6
  • Model #: 849005024624
  •  
  • $29.25 
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
Quick View
  •  
  • $29.30 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for HP 536890-001 | DDR3 1333MHz PC3-10600 ECC RDIMM 2Rx4 Server Memory
Quick View
8GB RAM Replacement for HP 536890-001 | DDR3 1333MHz PC3-10600 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Rank: 2Rx4
  • Model #: NE-PNR-1716
  •  
  • $27.34 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
HP 2 GB DDR3 1600 (PC3 12800) RAM 669320-B21
Quick View
  •  
  • $21.85 
  • Free Shipping
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
Quick View
  •  
  • $81.99 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for HP 647648-171, 647648-571, 647873-B21, 647895-B21, 647895-B212, 664689-001, 676331-B21, 676811-001, 687459-001, A2Z49AT | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
Quick View
  •  
  • $29.30 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
96GB RAM Replacement for HP/HPE P66896-1B1, P53625-0B1 | DDR5 5600MHz PC5-44800 ECC RDIMM 2Rx4 (EC8) Server Memory
Quick View
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
  •  
  • $2,699.99 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
96GB RAM Replacement for HP/HPE P64987-B21, P65249-001, P69722-1B1 | DDR5 6400MHz PC5-51200 ECC RDIMM 2Rx4 (EC8) Server Memory
Quick View
96GB RAM Replacement for HP/HPE P64987-B21, P65249-001, P69722-1B1 | DDR5 6400MHz PC5-51200 ECC RDIMM 2Rx4 (EC8) Server Memory
  • Brand: A-Tech
  • Series: Compatible Replacement for HP/HPE P64987-B21 P65249-001 P69722-1B1
  • Capacity: 96GB
  • Speed: DDR5 6400 (PC5 51200)
  • Model #: NE-PNR-2529
  •  
  • $2,999.99 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
96GB RAM Replacement for HP/HPE P66676-B21, P66896-1B1, P67363-001 | DDR5 4800MHz PC5-38400 ECC RDIMM 2Rx4 (EC8) Server Memory
Quick View
96GB RAM Replacement for HP/HPE P66676-B21, P66896-1B1, P67363-001 | DDR5 4800MHz PC5-38400 ECC RDIMM 2Rx4 (EC8) Server Memory
  • Brand: A-Tech
  • Series: Compatible Replacement for HP/HPE P66676-B21 P66896-1B1 P67363-001
  • Capacity: 96GB
  • Speed: DDR5 4800 (PC5 38400)
  • Model #: NE-PNR-2521
  •  
  • $2,599.99 
  • Free Shipping
Direct from A-Tech Direct from A-Tech