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
  • Make an Offer
  • New
Brands
Show More
Price
Show More
Speed
Type
Show More
Capacity
Show More
CAS Latency
Show More
Voltage
Show More
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:
879527-091 - HPE Compatible 16GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v 288-Pin DDR4 SDRAM
Quick View
879527-091 - HPE Compatible 16GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v 288-Pin DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: 879527-091
  •  
  • $179.45 
V-COLOR DDR5 128GB (32GBx4) 5600MHz CL46 R-DIMM (ECC Registered DIMM) 1.1V Memory Ram for AMD TRX50/WRX90 Workstation / Server Motherboards (TRA532G56D846Q)
Quick View
V-color
V-COLOR DDR5 128GB (32GBx4) 5600MHz CL46 R-DIMM (ECC Registered DIMM) 1.1V Memory Ram for AMD TRX50/WRX90 Workstation / Server Motherboards (TRA532G56D846Q)
  • Brand: V-Color
  • Series: OC R-DIMM
  • Capacity: 128GB (4 x 32GB)
  • Speed: DDR5 5600 (PC5 44800)
  • Model #: TRA532G56D846Q
  •  
  • $3,019.99 
  • Free Shipping
Direct from V-color Direct from V-color
OWC 64GB DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
Quick View
OWC 64GB DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D42R464GB
  •  
  • $429.99 
Direct from OWC Direct from OWC
OWC 8GB DDR3 1866 PC3-14900 CL13 1Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade for Select Workstations or Servers
Quick View
OWC 8GB DDR3 1866 PC3-14900 CL13 1Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade for Select Workstations or Servers
  • CAS Latency: CL13
  • Voltage: 1.5V
  • Part Number: 1R8D31R408GB
  • Type: 240-Pin DDR3 ECC RDIMM
  • Model #: OWC1R8D31R408GB-B274-SF
  •  
  • $24.99 
  • Free Shipping
Available Direct from OWC Available Direct from OWC
OWC 128GB DDR4 3200MHz PC4-25600 CL22 4RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
Quick View
OWC 128GB DDR4 3200MHz PC4-25600 CL22 4RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D44R4128G
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D44R4128G
  •  
  • $749.99 
Direct from OWC Direct from OWC
RIMLANCE 8GB (1X8GB) 1.2V DDR4 2133MHZ PC4-17000 2Rx8 1.2V 288-PIN ECC Registered RDIMM Server Memory
Quick View
RIMLANCE 8GB (1X8GB) 1.2V DDR4 2133MHZ PC4-17000 2Rx8 1.2V 288-PIN ECC Registered RDIMM Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: RRD17000D8C8
  •  
  • $54.49 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
A-Tech 96GB DDR5 5600MHz EC8 RDIMM PC5-44800 ECC Registered 2Rx4 CL40 1.1V 288-Pin Server Workstation RAM Memory Module
Quick View
A-Tech 96GB DDR5 5600MHz EC8 RDIMM PC5-44800 ECC Registered 2Rx4 CL40 1.1V 288-Pin Server Workstation RAM Memory Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Part Number: AT96G1D5D5600RD4N11V
  • Model #: AT96G1D5D5600RD4N11V
  •  
  • $1,451.99 
Direct from A-Tech Direct from A-Tech
OWC 128GB (4x32GB) DDR5 5600 PC5-44800 CL46 2Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
Quick View
OWC 128GB (4x32GB) DDR5 5600 PC5-44800 CL46 2Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • Brand: OWC
  • Capacity: 128GB (4 x 32GB)
  • Speed: DDR5 5600 (PC5 44800)
  • ECC: Yes
  • Model #: OWC5R6D52R8128S-B973-SF
  •  
  • $2,908.28 
Available Direct from OWC Available Direct from OWC
16GB RAM Replacement for Crucial CT16G4RFD8293 | DDR4 2933MHz PC4-23400 ECC RDIMM 2Rx8 Server Memory
Quick View
16GB RAM Replacement for Crucial CT16G4RFD8293 | DDR4 2933MHz PC4-23400 ECC RDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: NE-PNR-1630
  •  
  • $167.12 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for Micron MTC40F2046S1RC48BA1 | DDR5 4800MHz PC5-38400 ECC RDIMM 2Rx4 Server Memory
Quick View
64GB RAM Replacement for Micron MTC40F2046S1RC48BA1 | DDR5 4800MHz PC5-38400 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Micron Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Rank: 2Rx4 (EC8)
  • Model #: NE-PNR-2144
  •  
  • $1,099.99 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for Hynix HMCG88MEBEA | DDR5 4800MHz PC5-38400 ECC UDIMM 2Rx8 Server Memory
Quick View
32GB RAM Replacement for Hynix HMCG88MEBEA | DDR5 4800MHz PC5-38400 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Rank: 2Rx8 (EC4)
  • Model #: NE-PNR-1900
  •  
  • $549.99 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 32GB (1X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V 288-PIN ECC RDIMM Registered Server Memory Compatible with Micron MTC20F2085S1RC48BA1
Quick View
NEMIX RAM 32GB (1X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V 288-PIN ECC RDIMM Registered Server Memory Compatible with Micron MTC20F2085S1RC48BA1
  • Brand: NEMIX RAM
  • Series: Micron Series Server Memory
  • Capacity: 32GB
  • Speed: DDR5 4800 (PC5 38400)
  • Model #: MR38400-328-MTC20F2085S1RC48BA1
  •  
  • $499.99 
Direct from NEMIX RAM Direct from NEMIX RAM
V-COLOR DDR5 256GB (64GBx4) 5600MHz CL46 4Gx4 2Rx4 ECC R-DIMM (ECC Registered DIMM) 1.1V Memory Ram for Server and Workstations with Hynix IC (TR564G56D446Q)
Quick View
V-color
V-COLOR DDR5 256GB (64GBx4) 5600MHz CL46 4Gx4 2Rx4 ECC R-DIMM (ECC Registered DIMM) 1.1V Memory Ram for Server and Workstations with Hynix IC (TR564G56D446Q)
  • Brand: V-Color
  • Series: STANDARD ECC R-DIMM
  • Capacity: 256GB (4 x 64GB)
  • Speed: DDR5 5600 (PC5 44800)
  • Model #: TR564G56D446Q
  •  
  • $4,779.99 
  • Free Shipping
Available Direct from V-color Available Direct from V-color
Supermicro Certified MEM-DR532MD-ER48 | Micron MTC20F2085S1RC48BA1 | 32GB PC5-38400 DDR5 4800MHz 2Rx8 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
Quick View
Supermicro Certified MEM-DR532MD-ER48 | Micron MTC20F2085S1RC48BA1 | 32GB PC5-38400 DDR5 4800MHz 2Rx8 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
  • Chipset: Micron Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Rank: 2Rx8 (EC8)
  • Model #: MEM-DR532MD-ER48 MTC20F2085S1RC48BA1
  •  
  • $549.99 
Direct from A-Tech Direct from A-Tech
A-Tech 64GB (4x16GB) 2Rx4 PC3L-10600R DDR3 / DDR3L 1333 MHz ECC RDIMM 1.35V Registered DIMM 240-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
Quick View
A-Tech 64GB (4x16GB) 2Rx4 PC3L-10600R DDR3 / DDR3L 1333 MHz ECC RDIMM 1.35V Registered DIMM 240-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT16G4D3D1333RD4N135V
  •  
  • $120.24 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 32GB (2x16GB) 4Rx4 PC3L-10600R DDR3 / DDR3L 1333 MHz ECC RDIMM 1.35V Registered DIMM 240-Pin Quad Rank x4 Server & Workstation RAM Memory Upgrade Kit
Quick View
A-Tech 32GB (2x16GB) 4Rx4 PC3L-10600R DDR3 / DDR3L 1333 MHz ECC RDIMM 1.35V Registered DIMM 240-Pin Quad Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT16G2D3D1333RQ4N135V
  •  
  • $60.12 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 8GB 2Rx8 PC3-10600E DDR3 1333 MHz ECC UDIMM 1.5V ECC Unbuffered DIMM 240-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Module
Quick View
A-Tech 8GB 2Rx8 PC3-10600E DDR3 1333 MHz ECC UDIMM 1.5V ECC Unbuffered DIMM 240-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Rank: 2Rx8
  • Model #: AT8G1D3D1333UD8N15V
  •  
  • $46.29 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 128GB (4x32GB) 2Rx4 PC4-17000R DDR4 2133 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
Quick View
A-Tech 128GB (4x32GB) 2Rx4 PC4-17000R DDR4 2133 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT32G4D4D2133RD4N12V
  •  
  • $858.41 
Available Direct from A-Tech Available 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
  •  
  • $334.94 
Direct from A-Tech Direct from A-Tech
A-Tech 64GB 4Rx4 PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 4DRx4 Quad Rank x4 Server RAM Memory Upgrade Module
Quick View
A-Tech 64GB 4Rx4 PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 4DRx4 Quad Rank x4 Server RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 4Rx4 (4DRx4)
  • Model #: AT64G1D4D2666LQ4N12V
  •  
  • $334.94 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 256GB (8x32GB) 1Rx4 PC5-38400R DDR5 4800 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
Quick View
A-Tech 256GB (8x32GB) 1Rx4 PC5-38400R DDR5 4800 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Rank: 1Rx4
  • Model #: AT32G8D5D4800RS4EC8N11V
  •  
  • $4,399.92 
Available Direct from A-Tech Available Direct from A-Tech
4GB RAM Replacement for Kingston KVR13R9D8/4 | DDR3 1333MHz PC3-10600 ECC RDIMM 2Rx8 Server Memory
Quick View
4GB RAM Replacement for Kingston KVR13R9D8/4 | DDR3 1333MHz PC3-10600 ECC RDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Rank: 2Rx8
  • Model #: NE-PNR-1954
  •  
  • $21.47 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Hynix HMCG78MEBEA, HMCG78MEBEA081N | DDR5 4800MHz PC5-38400 ECC UDIMM 1Rx8 Server Memory
Quick View
16GB RAM Replacement for Hynix HMCG78MEBEA, HMCG78MEBEA081N | DDR5 4800MHz PC5-38400 ECC UDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Rank: 1Rx8 (EC4)
  • Model #: NE-PNR-1899
  •  
  • $309.99 
Direct from A-Tech Direct from A-Tech
128GB RAM Replacement for Samsung M321RAGA0B20-CWK, M321RAGA0B20-CWKZJ | DDR5 4800MHz PC5-38400 ECC RDIMM 2S2Rx4 (4Rx4 3DS/TSV) Server Memory
Quick View
128GB RAM Replacement for Samsung M321RAGA0B20-CWK, M321RAGA0B20-CWKZJ | DDR5 4800MHz PC5-38400 ECC RDIMM 2S2Rx4 (4Rx4 3DS/TSV) Server Memory
  • Chipset: Samsung Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Rank: 2S2Rx4 (4Rx4 EC8)
  • Model #: NE-PNR-2314
  •  
  • $2,454.59 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR432L-CL02-ER29 | Micron MTA36ASF4G72PZ-2G9J3 | 32GB PC4-23400 DDR4 2933MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
Quick View
  •  
  • $297.58 
Direct from A-Tech Direct from A-Tech
Hynix HMA81GU6AFR8N-UH 8GB DDR4-2400 Non-ECC UDIMM Memory
Quick View
Hynix HMA81GU6AFR8N-UH 8GB DDR4-2400 Non-ECC UDIMM Memory
  • Type: 288-Pin DDR4 SDRAM
  • Model #: HMA81GU6AFR8N-UH
Supermicro Certified MEM-DR416L-HL01-EU21 | Hynix HMA82GU7MFR8N-TF | 16GB PC4-17000 DDR4 2133MHz 2Rx8 Dual Rank ECC Unbuffered UDIMM 288-Pin Server Memory RAM
Quick View
  •  
  • $131.01 
Direct from A-Tech Direct from A-Tech
OWC 16GB Replacement for Dell AA783421 AA799064 AA810826 AB214251 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
Quick View
OWC 16GB Replacement for Dell AA783421 AA799064 AA810826 AB214251 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D42R816GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D42R816GB-B206-SF
  •  
  • $125.99 
Direct from OWC Direct from OWC
Samsung 16GB ECC DDR4 2666MHz PC4-21300 1.2V 2Rx8 288-Pin ECC UDIMM Server RAM Memory Module M391A2K43BB1-CTD
Quick View
SAMSUNG
Samsung 16GB ECC DDR4 2666MHz PC4-21300 1.2V 2Rx8 288-Pin ECC UDIMM Server RAM Memory Module M391A2K43BB1-CTD
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: M391A2K43BB1-CTD-SM
32GB RAM Replacement for Samsung M393A4K40BB2-CTD, M393A4K40CB2-CTD, M393A4K40DB2-CTD | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $242.78 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Samsung M391A2K43BB1-CTD, M391A2K43DB1-CTD | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
Quick View
16GB RAM Replacement for Samsung M391A2K43BB1-CTD, M391A2K43DB1-CTD | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: 5053772478565
  •  
  • $139.77 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Kingston KSM29RD8/16HDR, KTD-PE429D8/16G, KTH-PL429D8/16G, KTL-TS429D8/16G | DDR4 2933MHz PC4-23400 ECC RDIMM 2Rx8 Server Memory
Quick View
  •  
  • $152.82 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 32GB (2X16GB) DDR3 1600MHZ PC3-12800 2Rx4 1.5V 240-PIN ECC RDIMM Registered Server Memory KIT
Quick View
NEMIX RAM 32GB (2X16GB) DDR3 1600MHZ PC3-12800 2Rx4 1.5V 240-PIN ECC RDIMM Registered Server Memory KIT
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Part Number: MR12800-624K2
  • Model #: MR12800-624K02-280
  •  
  • $69.89 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
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
  •  
  • $53.75 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN ECC Unbuffered SODIMM KIT Workstation, NAS Memory
Quick View
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN ECC Unbuffered SODIMM KIT Workstation, NAS Memory
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: MSE21300-628K2
  • Model #: 0759170864010
  •  
  • $266.99 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
NEMIX RAM 64GB (2X32GB) DDR4 2933MHZ PC4-23400 2Rx8 1.2V 288-PIN ECC UDIMM Unbuffered Memory KIT
Quick View
NEMIX RAM 64GB (2X32GB) DDR4 2933MHZ PC4-23400 2Rx8 1.2V 288-PIN ECC UDIMM Unbuffered Memory KIT
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Part Number: ME23400-328K2
  • Model #: ME23400-328K02-G
  •  
  • $598.99 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM