Get a $25 Newegg Promo Gift Card when you spend $250+ between 1/17/26 and 1/19/26. Learn More>
  • In Stock
  • Sold by Newegg
  • AI Ready
  • Make an Offer
  • New
  • Combo Deals
Department
Show More
Brands
Show More
Price
Show More
Speed
Type
Show More
Capacity
Show More
CAS Latency
Voltage
ECC
Buffered/Registered
All Top Brands
Availability
Condition
Current Promotion
Discount
Sold by
Useful Links
Customer Ratings
avatar

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

Sort By:
View:
8GB RAM Replacement for Kingston KVR21E15D8/8 | DDR4 2133MHz PC4-17000 ECC UDIMM 2Rx8 Server Memory
Quick View
8GB RAM Replacement for Kingston KVR21E15D8/8 | DDR4 2133MHz PC4-17000 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: NE-PNR-1967
  •  
  • $57.37 
Direct from A-Tech Direct from A-Tech
A-Tech 16GB 1Rx8 PC4-25600 / PC4-25600E DDR4 3200 MHz ECC UDIMM 1.2V ECC Unbuffered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Module
Quick View
  •  
  • $150.14 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Hynix HMA82GR7CJR4N-WM, HMA82GR7DJR4N-WM, HMA82GR7JJR4N-WM | DDR4 2933MHz PC4-23400 ECC RDIMM 1Rx4 Server Memory
Quick View
  •  
  • $149.82 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Hynix HMA42GL7MFR4N-TF | DDR4 2133MHz PC4-17000 ECC LRDIMM 2Rx4 Server Memory
Quick View
16GB RAM Replacement for Hynix HMA42GL7MFR4N-TF | DDR4 2133MHz PC4-17000 ECC LRDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: 5053772479715
  •  
  • $119.99 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Hynix HMA41GR7AFR4N-UH, HMA41GR7BJR4N-UH | DDR4 2400MHz PC4-19200 ECC RDIMM 1Rx4 Server Memory
Quick View
8GB RAM Replacement for Hynix HMA41GR7AFR4N-UH, HMA41GR7BJR4N-UH | DDR4 2400MHz PC4-19200 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 1Rx4
  • Model #: 5053772478985
  •  
  • $54.10 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Hynix HMA82GR7MFR4N-TF | DDR4 2133MHz PC4-17000 ECC RDIMM 1Rx4 Server Memory
Quick View
16GB RAM Replacement for Hynix HMA82GR7MFR4N-TF | DDR4 2133MHz PC4-17000 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 1Rx4
  • Model #: 5053772480025
  •  
  • $164.44 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for Hynix HMA84GL7AFR4N-UH, HMA84GL7MFR4N-UH | DDR4 2400MHz PC4-19200 ECC LRDIMM 2Rx4 Server Memory
Quick View
32GB RAM Replacement for Hynix HMA84GL7AFR4N-UH, HMA84GL7MFR4N-UH | DDR4 2400MHz PC4-19200 ECC LRDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: 5053772478824
  •  
  • $164.64 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Hynix HMA41GR7BJR4N-VK | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx4 Server Memory
Quick View
8GB RAM Replacement for Hynix HMA41GR7BJR4N-VK | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 1Rx4
  • Model #: 5053772480087
  •  
  • $64.50 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Hynix HMA81GR7CJR8N-WM, HMA81GR7DJR8N-WM | DDR4 2933MHz PC4-23400 ECC RDIMM 1Rx8 Server Memory
Quick View
8GB RAM Replacement for Hynix HMA81GR7CJR8N-WM, HMA81GR7DJR8N-WM | DDR4 2933MHz PC4-23400 ECC RDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: 5053772478961
  •  
  • $75.50 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for Samsung M386A4G40DM1-CRC, M386A4G40EM2-CRC | DDR4 2400MHz PC4-19200 ECC LRDIMM 4Rx4 Server Memory
Quick View
32GB RAM Replacement for Samsung M386A4G40DM1-CRC, M386A4G40EM2-CRC | DDR4 2400MHz PC4-19200 ECC LRDIMM 4Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: 5053772478381
  •  
  • $164.64 
Direct from A-Tech Direct from A-Tech
OWC 32GB DDR4 2400 PC4-19200 CL17 2Rx4 VLP 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade for Select Workstations, Servers, and NAS Systems
Quick View
OWC 32GB DDR4 2400 PC4-19200 CL17 2Rx4 VLP 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade for Select Workstations, Servers, and NAS Systems
  • CAS Latency: CL17
  • Voltage: 1.2V
  • Part Number: 2R4V42R432GB
  • Type: 288-Pin DDR4 ECC VLP RDIMM
  • Model #: OWC2R4V42R432GB-SF
  •  
  • $259.99 
Direct from OWC Direct from OWC
Rimlance 16GB (1X16GB) 1.2V DDR4 2666MHz  PC4-21300 ECC UDIMM 2RX8
Quick View
Rimlance 16GB (1X16GB) 1.2V DDR4 2666MHz PC4-21300 ECC UDIMM 2RX8
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: REU21300D8C16
  •  
  • $125.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
64GB RAM Replacement for Crucial CT64G4LFQ4266 | DDR4 2666MHz PC4-21300 ECC LRDIMM 4Rx4 Server Memory
Quick View
64GB RAM Replacement for Crucial CT64G4LFQ4266 | DDR4 2666MHz PC4-21300 ECC LRDIMM 4Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: NE-PNR-1639
  •  
  • $359.99 
Direct from A-Tech Direct from A-Tech
256GB RAM Replacement for Hynix HMAT14JWRRB, HMAT14JWRRB120N | DDR4 2933MHz PC4-23400 ECC RDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
Quick View
256GB RAM Replacement for Hynix HMAT14JWRRB, HMAT14JWRRB120N | DDR4 2933MHz PC4-23400 ECC RDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Rank: 2S4Rx4 (8Rx4)
  • Model #: NE-PNR-1895
  •  
  • $2,001.03 
Direct from A-Tech Direct from A-Tech
Rimlance 32GB (1X32GB) 1.2V DDR4 2933MHZ PC4-23400 ECC UDIMM 2RX8 Server Memory
Quick View
Rimlance 32GB (1X32GB) 1.2V DDR4 2933MHZ PC4-23400 ECC UDIMM 2RX8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL21
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: B0D7PTLK36
  •  
  • $249.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
16GB RAM Replacement for Micron MTA18ASF2G72PZ-2G9E1 | DDR4 2933MHz PC4-23400 ECC RDIMM 1Rx4 Server Memory
Quick View
16GB RAM Replacement for Micron MTA18ASF2G72PZ-2G9E1 | DDR4 2933MHz PC4-23400 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Micron Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Rank: 1Rx4
  • Model #: NE-PNR-2103
  •  
  • $142.38 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Micron MTA18ASF1G72PDZ-2G1A1HK, MTA18ASF1G72PDZ-2G1A1JG | DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx8 Server Memory
Quick View
  •  
  • $44.99 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP 934798-001 | DDR4 2400MHz PC4-19200 ECC UDIMM 2Rx8 Server Memory
Quick View
16GB RAM Replacement for HP 934798-001 | DDR4 2400MHz PC4-19200 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: NE-PNR-1740
  •  
  • $117.87 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for HP 934796-001 | DDR4 2400MHz PC4-19200 ECC UDIMM 1Rx8 Server Memory
Quick View
4GB RAM Replacement for HP 934796-001 | DDR4 2400MHz PC4-19200 ECC UDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: NE-PNR-1747
  •  
  • $33.75 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for IBM-Lenovo 46W0786, 47J0250 | DDR4 2133MHz PC4-17000 ECC RDIMM 1Rx8 Server Memory
Quick View
4GB RAM Replacement for IBM-Lenovo 46W0786, 47J0250 | DDR4 2133MHz PC4-17000 ECC RDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: NE-PNR-1925
  •  
  • $17.34 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP M10474-001 | DDR4 3200MHz PC4-25600 ECC UDIMM 2Rx8 Server Memory
Quick View
16GB RAM Replacement for HP M10474-001 | DDR4 3200MHz PC4-25600 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: NE-PNR-1801
  •  
  • $150.14 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR416L-SL07-ER26 | Samsung 16GB PC4-21300 DDR4 2666MHz 1Rx4 Single Rank ECC RDIMM Registered 288-Pin Server Memory RAM
Quick View
  •  
  • $128.17 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 32GB (1X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 288-PIN ECC RDIMM Compatible with QNAP RAM-32GDR4ECT0-RD-3200 Registered Server Memory
Quick View
NEMIX RAM 32GB (1X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 288-PIN ECC RDIMM Compatible with QNAP RAM-32GDR4ECT0-RD-3200 Registered Server Memory
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Part Number: MR25600-328K1
  • Model #: MR25600-328K1-QN-RAM-32GDR4ECT0-RD-3200
  •  
  • $329.99 
Direct from NEMIX RAM Direct from NEMIX RAM
32GB RAM Replacement for Synology RAMRG2133DDR4-32G | DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Server Memory
Quick View
32GB RAM Replacement for Synology RAMRG2133DDR4-32G | DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: 5053772489011
  •  
  • $214.61 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Synology RAMEC2133DDR4-8G | DDR4 2133MHz PC4-17000 ECC UDIMM 2Rx8 Server Memory
Quick View
8GB RAM Replacement for Synology RAMEC2133DDR4-8G | DDR4 2133MHz PC4-17000 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: 5053772489073
  •  
  • $108.00 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for Dell SNP4JMGMC/64G, SNP4JMGMDG/64G | DDR4 2666MHz PC4-21300 ECC LRDIMM 4Rx4 Server Memory
Quick View
64GB RAM Replacement for Dell SNP4JMGMC/64G, SNP4JMGMDG/64G | DDR4 2666MHz PC4-21300 ECC LRDIMM 4Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: 5053772482814
  •  
  • $359.99 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 256GB (8X32GB) DDR4 2933MHZ PC4-23400 2Rx4 1.2V 288-PIN ECC RDIMM KIT Registered Server Memory Compatible with Dell PowerEdge R450 Rack Server
Quick View
NEMIX RAM 256GB (8X32GB) DDR4 2933MHZ PC4-23400 2Rx4 1.2V 288-PIN ECC RDIMM KIT Registered Server Memory Compatible with Dell PowerEdge R450 Rack Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Part Number: MR23400-324K8
  • Model #: MR23400-324K8-PER450
  •  
  • $2,188.89 
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
NEMIX RAM 256GB (1X256GB) DDR4 2666MHZ PC4-21300 8Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with Dell PowerEdge XR2 Rack Server
Quick View
NEMIX RAM 256GB (1X256GB) DDR4 2666MHZ PC4-21300 8Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with Dell PowerEdge XR2 Rack Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.35V
  • Part Number: ML21300-2584K1
  • Model #: ML21300-2584K1-DL-PEXR2
  •  
  • $1,698.00 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 32GB (1X32GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge R750XA Rack Server
Quick View
NEMIX RAM 32GB (1X32GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge R750XA Rack Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Part Number: MR25600-324K1
  • Model #: MR25600-324K1-DLPER750XA
  •  
  • $299.99 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 256GB (4X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with Dell PowerEdge R750 Rack Server
Quick View
NEMIX RAM 256GB (4X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with Dell PowerEdge R750 Rack Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Part Number: ML25600-944K4
  • Model #: ML25600-944K4-DL-PER750
  •  
  • $2,076.99 
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
NEMIX RAM 128GB (2X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with Dell PowerEdge R750xa Rack Server
Quick View
NEMIX RAM 128GB (2X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with Dell PowerEdge R750xa Rack Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Part Number: ML25600-944K2
  • Model #: ML25600-944K2-DL-PER750XA
  •  
  • $1,038.99 
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
NEMIX RAM 128GB (1X128GB) DDR4 3200MHZ PC4-25600 8Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge XR12 Rack Server
Quick View
NEMIX RAM 128GB (1X128GB) DDR4 3200MHZ PC4-25600 8Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge XR12 Rack Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Part Number: MR25600-784K1
  • Model #: MR25600-784K1 -DLPEXR12
  •  
  • $799.99 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 64GB (1X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with Dell PowerEdge R750 Rack Server
Quick View
NEMIX RAM 64GB (1X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with Dell PowerEdge R750 Rack Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Part Number: ML25600-944K1
  • Model #: ML25600-944K1-DL-PER750
  •  
  • $519.99 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 64GB (1X64GB) DDR4 2933MHZ PC4-23400 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge R450 Rack Server
Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2933MHZ PC4-23400 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge R450 Rack Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Part Number: MR23400-924K1
  • Model #: MR23400-924K1-PER450K1
  •  
  • $425.00 
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
NEMIX RAM 32GB (1X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 288-PIN ECC Unbuffered UDIMM KIT Compatible with Dell PowerEdge R250 Rack Server
Quick View
NEMIX RAM 32GB (1X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 288-PIN ECC Unbuffered UDIMM KIT Compatible with Dell PowerEdge R250 Rack Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Part Number: ME25600-328K1
  • Model #: 759170888214
  •  
  • $299.99 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 128GB (1X128GB) DDR4 2933MHZ PC4-23400 8Rx4 1.2V 288-PIN ECC LRDIMM Load Reduce Server Memory Compatible with Dell PowerEdge R840 Rack Server
Quick View
NEMIX RAM 128GB (1X128GB) DDR4 2933MHZ PC4-23400 8Rx4 1.2V 288-PIN ECC LRDIMM Load Reduce Server Memory Compatible with Dell PowerEdge R840 Rack Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Part Number: ML23400-784K1
  • Model #: ML23400-784K1-DL-PER840
  •  
  • $767.00 
Available Direct from NEMIX RAM Available Direct from NEMIX RAM