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

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

Sort By:
View:
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
Quick View
  •  
  • $254.92 
Direct from A-Tech Direct from A-Tech
HP 261586-051 DIMM, REG, 2GB,PC2100,1.2-inch
Quick View
HP
HP 261586-051 DIMM, REG, 2GB,PC2100,1.2-inch
  • CAS Latency: CL2.5
  • Type: 200-Pin DDR SO-DIMM
  • Model #: 261586-051
  •  
  • $29.70 
  • Free Shipping
64GB RAM Replacement for HP N20162-001, P43333-1A1, P50312-B21, P56153-001 | DDR5 4800MHz PC5-38400 ECC RDIMM 2Rx4 Server Memory
Quick View
64GB RAM Replacement for HP N20162-001, P43333-1A1, P50312-B21, P56153-001 | DDR5 4800MHz PC5-38400 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Rank: 2Rx4 (EC8)
  • Model #: NE-PNR-1808
  •  
  • $1,599.99 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for HP L43768-001, L36845-001 | DDR4 2666MHz PC4-21300 ECC UDIMM 1Rx8 Server Memory
Quick View
8GB RAM Replacement for HP L43768-001, L36845-001 | DDR4 2666MHz PC4-21300 ECC UDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: NE-PNR-1752
  •  
  • $81.99 
Direct from A-Tech Direct from A-Tech
850883-001 - HP Compatible 128GB PC4-21300 DDR4-2666MHz 8Rx4 1.2V ECC LRDIMM
Quick View
850883-001 - HP Compatible 128GB PC4-21300 DDR4-2666MHz 8Rx4 1.2V ECC LRDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 850883-001
  •  
  • $1,295.95 
  • Free Shipping
16GB RAM Replacement for HP P06187-001, P19041-K21, P38448-B21 | DDR4 2933MHz PC4-23400 ECC RDIMM 1Rx4 Server Memory
Quick View
16GB RAM Replacement for HP P06187-001, P19041-K21, P38448-B21 | DDR4 2933MHz PC4-23400 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Rank: 1Rx4
  • Model #: 5053772484153
  •  
  • $149.82 
Direct from A-Tech Direct from A-Tech
838081-B21 - HP Compatible 16GB PC4-21300 DDR4-2666Mhz 1Rx4 1.2V ECC Registered RDIMM
Quick View
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
  •  
  • $139.45 
868842-001 - HP Compatible 16GB PC4-21300 DDR4-2666Mhz 1RX4 1.2v ECC Registered RDIMM
Quick View
868842-001 - 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 #: 868842-001
  •  
  • $139.45 
16GB RAM Replacement for HP 838089-B21, P06184-001 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
Quick View
16GB RAM Replacement for HP 838089-B21, P06184-001 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: 5053772484139
  •  
  • $146.86 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for HP 627810-B21, 627814-S21, 628975-181, 632203-001, 632208-001 | DDR3 1066MHz PC3L-8500 ECC RDIMM 4Rx4 Server Memory
Quick View
  •  
  • $156.23 
Direct from A-Tech Direct from A-Tech
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
Quick View
  •  
  • $66.55 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for HP 1XD84AA, 1XD84AT, 838079-B21, 872836-091 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx8 Server Memory
Quick View
8GB RAM Replacement for HP 1XD84AA, 1XD84AT, 838079-B21, 872836-091 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: 5053772484849
  •  
  • $54.99 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for Dell 370-22937, 370-ABUF, 370-ABVW, 370-ACML, A8217683, A8423729, PR5D1, SNPPR5D1/32G, SNPPR5D1C/32G | DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $225.34 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for HP 803660-091, 819880-B21, 823170-001 | DDR4 2133MHz PC4-17000 ECC UDIMM 1Rx8 Server Memory
Quick View
8GB RAM Replacement for HP 803660-091, 819880-B21, 823170-001 | DDR4 2133MHz PC4-17000 ECC UDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: 5053772484894
  •  
  • $118.80 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP 835955-B21, 835955-B211, 835955-K21, 835955-S21, 838089-H21, 838089-K21, 840756-191, 840756-C91, P18444-B21 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
Quick View
  •  
  • $146.86 
Direct from A-Tech Direct from A-Tech
868843-001 - HP Compatible 32GB PC4-21300 DDR4-2666Mhz 2RX4 1.2v ECC Registered RDIMM
Quick View
868843-001 - 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 #: 868843-001
  •  
  • $279.45 
A8217683 - Dell Compatible 32GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM
Quick View
A8217683 - Dell Compatible 32GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Type: 240-Pin DDR3 SDRAM
  • Model #: A8217683
  •  
  • $234.45 
16GB RAM Replacement for HP 840818-001 | DDR4 2133MHz PC4-17000 ECC UDIMM 2Rx8 Server Memory
Quick View
16GB RAM Replacement for HP 840818-001 | DDR4 2133MHz PC4-17000 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: NE-PNR-1739
  •  
  • $149.99 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for HP 1XD87AA, 815101-K21, 815101-S21, 838085-B21, 838085-K21, 840759-191, 840759-691, 868844-001, 881901-B21, 882449-001 | DDR4 2666MHz PC4-21300 ECC LRDIMM 4Rx4 Server Memory
Quick View
  •  
  • $359.99 
Direct from A-Tech Direct from A-Tech
868845-001 - HP Compatible 128GB PC4-21300 DDR4-2666Mhz 8Rx4 1.2v ECC LRDIMM
Quick View
868845-001 - HP Compatible 128GB PC4-21300 DDR4-2666Mhz 8Rx4 1.2v ECC LRDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 8Rx4
  • Model #: 868845-001
  •  
  • $1,195.95 
  • Free Shipping
4GB RAM Replacement for Dell A3116520, A3583829, A3597109, A3721493, A3721499, A3721504, A3858985, A3858993, A3858999, A4051421, A4188275 | DDR3 1066MHz PC3-8500 ECC RDIMM 4Rx8 Server Memory
Quick View
  •  
  • $29.30 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for HP 815100-B21, 815100-H21, 838083-H21, 838083-K21, 840758-091, 850881-001, P05590-H21, P26034-001, P26140-001, Q2D32A | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $254.92 
Direct from A-Tech Direct from A-Tech
P13210-001 - HPE Compatible 32GB PC4-23400 DDR4-2933MHz 2Rx4 1.2v 288-Pin DDR4 SDRAM
Quick View
P13210-001 - 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 #: P13210-001
  •  
  • $359.45 
32GB RAM Replacement for HP 708643-B21, 712384-081, 712384-08M, 715275-001, F1F33AA | DDR3 1866MHz PC3-14900 ECC LRDIMM 4Rx4 Server Memory
Quick View
  •  
  • $68.35 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP 815098-B21, 815098-K21, 838081-H21, 838081-K21, 840757-091, 840757-191, 845264-B21, 872970-001, 881067-B21, P26030-001 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx4 Server Memory
Quick View
  •  
  • $128.17 
Direct from A-Tech Direct from A-Tech
P13211?001 - HPE Compatible 64GB PC4-23400 DDR4-2933MHz 4Rx4 1.2v 288-Pin DDR4 SDRAM
Quick View
P13211?001 - HPE Compatible 64GB PC4-23400 DDR4-2933MHz 4Rx4 1.2v 288-Pin DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 4Rx4
  • Model #: P13211?001
  •  
  • $464.45 
16GB RAM Replacement for HP 850833-001, 867459-091, P00423-B21, P00423-H21, P00423-K21, P00424-B21, P00867-001 | DDR4 2400MHz PC4-19200 ECC RDIMM 2Rx8 Server Memory
Quick View
  •  
  • $128.17 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for HP 839051-001 | DDR4 2133MHz PC4-17000 ECC LRDIMM 4Rx4 Server Memory
Quick View
64GB RAM Replacement for HP 839051-001 | DDR4 2133MHz PC4-17000 ECC LRDIMM 4Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: NE-PNR-1748
  •  
  • $319.99 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP L36843-001 | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
Quick View
16GB RAM Replacement for HP L36843-001 | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: NE-PNR-1741
  •  
  • $159.99 
Direct from A-Tech Direct from A-Tech
P57663-001 - HP Compatible 32GB PC4-23400 DDR4-2933Mhz 2Rx4 ECC Registered RDIMM
Quick View
P57663-001 - HP Compatible 32GB PC4-23400 DDR4-2933Mhz 2Rx4 ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Parts: 5 Years
  • Model #: P57663-001
  •  
  • $359.45 
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
Quick View
  •  
  • $128.17 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP 726720-B21, 752371-081, 774173-001 | DDR4 2133MHz PC4-17000 ECC LRDIMM 2Rx4 Server Memory
Quick View
16GB RAM Replacement for HP 726720-B21, 752371-081, 774173-001 | DDR4 2133MHz PC4-17000 ECC LRDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: 5053772483965
  •  
  • $119.99 
Direct from A-Tech Direct from A-Tech
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 
Direct from A-Tech Direct from A-Tech
HP 32GB DDR3 1333 (PC3 10600) Server Memory Model 664693-001-R
Quick View
HP
Refurbished HP 32GB DDR3 1333 (PC3 10600) Server Memory Model 664693-001-R

OUT OF STOCK

  • CAS Latency: CL9
  • Voltage: 1.35V
  • Type: 240-Pin DDR3 SDRAM
  • Model #: 664693-001
  •  
  • $87.99 
  • Free Shipping
HP 32GB ECC Registered DDR3-1066 (PC3-8500) Memory (Server Memory) Model 628975-081-R
Quick View
HP
Refurbished HP 32GB ECC Registered DDR3-1066 (PC3-8500) Memory (Server Memory) Model 628975-081-R

OUT OF STOCK

  • Chipset: Major Brand Chipset
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Type: 240-Pin DDR3 SDRAM
  • Model #: 628975-081-R
  •  
  • $99.99 
  • Free Shipping
HP 8GB ECC Registered DDR3 1600 (PC3 12800) Server Memory Model 664691-001-R
Quick View
HP
Refurbished HP 8GB ECC Registered DDR3 1600 (PC3 12800) Server Memory Model 664691-001-R

OUT OF STOCK

  • CAS Latency: CL11
  • Voltage: 1.50V
  • Type: 240-Pin DDR3 SDRAM
  • Model #: 664691-001-R
  •  
  • $34.99 
  • Free Shipping