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

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

Sort By:
View:
A-Tech 4GB DDR4 2666 MHz ECC SODIMM PC4-21300 ECC Unbuffered SO-DIMM 260-Pin 1.2V 1Rx8 Single Rank RAM Memory Upgrade Module for Microservers, Mobile Workstations, and NAS Servers
Quick View
  •  
  • $33.75 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 128GB (8x16GB) 2Rx8 PC4-21300E DDR4 2666 MHz ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
Quick View
A-Tech 128GB (8x16GB) 2Rx8 PC4-21300E DDR4 2666 MHz ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: AT16G8D4D2666UD8N12V
  • Model #: AT16G8D4D2666UD8N12V
  •  
  • $978.35 
Direct from A-Tech Direct from A-Tech
A-Tech 128GB 2S4Rx4 (8Rx4 3DS) PC4-19200L DDR4 2400 MHz ECC LRDIMM Load Reduced DIMM 288-Pin Octal Rank x4 3DS/TSV Server & Workstation RAM Memory Upgrade Module
Quick View
A-Tech 128GB 2S4Rx4 (8Rx4 3DS) PC4-19200L DDR4 2400 MHz ECC LRDIMM Load Reduced DIMM 288-Pin Octal Rank x4 3DS/TSV Server & Workstation RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Multi-channel Kit: Single Module
  • Model #: AT128G1D4D2400LO4N12V
  •  
  • $524.99 
Direct from A-Tech Direct from A-Tech
OWC 64GB (2x32GB) DDR4 2666MHz PC4-21300 CL19 2RX8 Non-ECC SODIMM 1.2V 260-pin Laptop Notebook Memory RAM Upgrade Module
Quick View
OWC 64GB (2x32GB) DDR4 2666MHz PC4-21300 CL19 2RX8 Non-ECC SODIMM 1.2V 260-pin Laptop Notebook Memory RAM Upgrade Module
  • Brand: OWC
  • Capacity: 64GB (2 x 32GB)
  • Type: 260-Pin DDR4 SO-DIMM
  • CAS Latency: CL19
  • Model #: OWC2S6D42R8064P
  •  
  • $457.68 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2666MHz PC4-21300 CL19 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkSystem (Xeon SP Gen 1) SR670 SR850 SR860 SR950 ST550
Quick View
OWC 16GB DDR4 2666MHz PC4-21300 CL19 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkSystem (Xeon SP Gen 1) SR670 SR850 SR860 SR950 ST550
  • Voltage: 1.2V
  • Compatible System: Lenovo ThinkSystem (Xeon SP Gen 1) SR670 Lenovo ThinkSystem (Xeon SP Gen 1) SR850 Lenovo ThinkSystem (Xeon SP Gen 1) SR860 Lenovo ThinkSystem (Xeon SP Gen 1) SR950 Lenovo ThinkSystem (Xeon SP Gen 1) ST550
  • CAS Latency: CL19
  • Part Number: 2R6D42R816GB
  • Model #: OWC2R6D42R816GB-B073-SF
  •  
  • $119.99 
Available Direct from OWC Available Direct from OWC
OWC 16GB (2x8GB) DDR4 2666MHz PC4-21300 CL19 1RX8 ECC Unbuffered UDIMM 1.2V 288-pin Workstation Server Memory RAM
Quick View
OWC 16GB (2x8GB) DDR4 2666MHz PC4-21300 CL19 1RX8 ECC Unbuffered UDIMM 1.2V 288-pin Workstation Server Memory RAM
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Workstations, Servers, and NAS Systems
  • Model #: OWC2E6D41R8016P
  •  
  • $139.28 
Available Direct from OWC Available Direct from OWC
OWC 64GB (4x16GB) DDR3L 1600 PC3L-12800 CL11 2Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant BL420c Gen8 BL460c Gen8 BL465c Gen8 BL660c Gen8 DL160 Gen8
Quick View
OWC 64GB (4x16GB) DDR3L 1600 PC3L-12800 CL11 2Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant BL420c Gen8 BL460c Gen8 BL465c Gen8 BL660c Gen8 DL160 Gen8
  • Voltage: 1.35V
  • Compatible System: HP ProLiant BL420c Gen8 HP ProLiant BL460c Gen8 HP ProLiant BL465c Gen8 HP ProLiant BL660c Gen8 HP ProLiant DL160 Gen8
  • CAS Latency: CL11
  • Part Number: 1R6T32R4064S
  • Model #: OWC1R6T32R4064S-B736-SF
  •  
  • $150.36 
Available Direct from OWC Available Direct from OWC
Crucial CT16G4RFD8266 16GB DDR4 2666 288-Pin CL19 2Rx8 ECC Registered DIMM Memory
Quick View
Crucial CT16G4RFD8266 16GB DDR4 2666 288-Pin CL19 2Rx8 ECC Registered DIMM Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: CT16G4RFD8266
NEMIX RAM 16GB (1X16GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN Non-ECC UDIMM Unbuffered Memory KIT Compatible with AMD TRX40 Chipset Motherboards
Quick View
NEMIX RAM 16GB (1X16GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN Non-ECC UDIMM Unbuffered Memory KIT Compatible with AMD TRX40 Chipset Motherboards
  • Brand: NEMIX RAM
  • Series: ASUS Gaming Motherboard Compatible Series Memory
  • Capacity: 16GB
  • Speed: DDR4 3200 (PC4 25600)
  • Model #: MD25600-618K1-TRX40-AMD
  •  
  • $114.99 
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
Rimlance 16GB (2X8GB) 1.2V DDR4 3200MHZ PC4-25600 UDIMM 1RX16
Quick View
Rimlance 16GB (2X8GB) 1.2V DDR4 3200MHZ PC4-25600 UDIMM 1RX16
  • CAS Latency: CL22
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD25600S6C2K16
  •  
  • $77.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
Supermicro Certified MEM-DR432L-HL02-ER32 | Hynix HMA84GR7DJR4N-XN | 32GB PC4-25600 DDR4 3200MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
Quick View
  •  
  • $309.91 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR464MC-ER29 | Hynix HMAA8GR7AJR4N-WM | 64GB PC4-23400 DDR4 2933MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
Quick View
Supermicro Certified MEM-DR464MC-ER29 | Hynix HMAA8GR7AJR4N-WM | 64GB PC4-23400 DDR4 2933MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: MEM-DR464MC-ER29 HMAA8GR7AJR4N-WM
  •  
  • $508.19 
Direct from A-Tech Direct from A-Tech
Supermicro (HMA84GR7AFR4N-VK) 32GB SDRAM ECC Registered DDR4 2666 (PC4 21300) Server Memory Model MEM-DR432L-HL01-ER26
Quick View
Supermicro
Supermicro (HMA84GR7AFR4N-VK) 32GB SDRAM ECC Registered DDR4 2666 (PC4 21300) Server Memory Model MEM-DR432L-HL01-ER26
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: MEM-DR432L-HL01-ER26
A-Tech 32GB (2x16GB) 1Rx4 PC4-19200R DDR4 2400 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
Quick View
A-Tech 32GB (2x16GB) 1Rx4 PC4-19200R DDR4 2400 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT16G2D4D2400RS4N12V
  •  
  • $256.34 
Available Direct from A-Tech Available Direct from A-Tech
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 1Rx4 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Synology FlashStation FS6400 NAS
Quick View
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 1Rx4 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Synology FlashStation FS6400 NAS
  • Voltage: 1.20V
  • Compatible System: Synology
  • CAS Latency: CL19
  • Part Number: MR21300-614K2
  • Model #: MR21300-614K2-SYN-FS6400
  •  
  • $199.89 
Direct from NEMIX RAM Direct from NEMIX RAM
16GB (1x16GB) DDR4 2133 (PC4 17000) SODIMM Laptop Memory RAM by Avarum RAM
Quick View
16GB (1x16GB) DDR4 2133 (PC4 17000) SODIMM Laptop Memory RAM by Avarum RAM
  • CAS Latency: CL15
  • Timing: 15-15-15
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: NRG68
  •  
  • $111.50 
  • Free Shipping
Direct from Avarum Direct from Avarum
NEMIX RAM 16GB (1X16GB) DDR4 2400MHZ PC4-19200 2Rx8 1.2V 288-PIN Non-ECC UDIMM Compatible with QNAP RAM-16GDR4A0-UD-2400 NAS Unbuffered Desktop Memory
Quick View
NEMIX RAM 16GB (1X16GB) DDR4 2400MHZ PC4-19200 2Rx8 1.2V 288-PIN Non-ECC UDIMM Compatible with QNAP RAM-16GDR4A0-UD-2400 NAS Unbuffered Desktop Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Chipset: Major OEM Samsung, Micron, Hynix
  • Buffered/Registered: Unbuffered
  • Model #: MD19200-628K1-QN-RAM-16GDR4A0-UD-2400
  •  
  • $109.99 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 16GB (1X16GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Dell SNPDK8NXC/16G AB371019 Unbuffered PC Memory
Quick View
NEMIX RAM 16GB (1X16GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Dell SNPDK8NXC/16G AB371019 Unbuffered PC Memory
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Part Number: MD25600-618K1
  • Model #: MD25600-618K01-DL-SNPDK8NXC/16G
  •  
  • $114.99 
Direct from NEMIX RAM Direct from NEMIX RAM
Avarum RAM equal to 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model CT16G4SFS8266
Quick View
Avarum RAM equal to 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model CT16G4SFS8266
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: NP63
  •  
  • $111.50 
  • Free Shipping
Direct from Avarum Direct from Avarum
NEMIX RAM 256GB (1X256GB) DDR4 2933MHZ PC4-23400 8Rx4 1.2V 288-PIN ECC LRDIMM Load Reduce Server Memory Compatible with Dell PowerEdge R640 Rack Server
Quick View
NEMIX RAM 256GB (1X256GB) DDR4 2933MHZ PC4-23400 8Rx4 1.2V 288-PIN ECC LRDIMM Load Reduce Server Memory Compatible with Dell PowerEdge R640 Rack Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Part Number: ML23400-258K1
  • Model #: ML23400-258K1-DL-PER640
  •  
  • $1,698.00 
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
SNPPD4K8C/16G - Dell Compatible 16GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v 260-Pin DDR4 SO-DIMM
Quick View
SNPPD4K8C/16G - Dell Compatible 16GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v 260-Pin DDR4 SO-DIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 260-Pin DDR4 SO-DIMM
  • Rank: 2Rx8
  • Model #: SNPPD4K8C/16G
  •  
  • $164.45 
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Supermicro M11SDV-8C+-LN4F AMD EPYC Series Motherboard
Quick View
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Supermicro M11SDV-8C+-LN4F AMD EPYC Series Motherboard
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: MR21300-818K1
  • Model #: 94-708-304
  •  
  • $56.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 384GB (6X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with Apple Mac Pro 2020 7,1 Rack Computer
Quick View
NEMIX RAM 384GB (6X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with Apple Mac Pro 2020 7,1 Rack Computer
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: ML21300-944K6
  • Model #: 0759170863297
  •  
  • $2,239.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Cisco UCS C-Series M5 Servers UCS-MR-X16G2RS-H
Quick View
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Cisco UCS C-Series M5 Servers UCS-MR-X16G2RS-H
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: MR21300-624K1
  • Model #: 97-459-191
  •  
  • $99.88 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 48GB (6X8GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Apple Mac Pro Rack 2020 MacPro 7,1
Quick View
NEMIX RAM 48GB (6X8GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Apple Mac Pro Rack 2020 MacPro 7,1
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: MR21300-828K6
  • Model #: 0759170863471
  •  
  • $340.49 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 16GB (1X16GB) DDR3 1600MHZ PC4-12800 2Rx4 1.35V 240-PIN ECC RDIMM Compatible with Hynix HMT42GR7BFR4A-PB Registered Server Memory
Quick View
NEMIX RAM 16GB (1X16GB) DDR3 1600MHZ PC4-12800 2Rx4 1.35V 240-PIN ECC RDIMM Compatible with Hynix HMT42GR7BFR4A-PB Registered Server Memory
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Part Number: MR12800-624LK1
  • Model #: MR12800-624LK01-2359
  •  
  • $34.88 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 8GB (1X8GB) DDR4 2133MHZ PC4-17000 2Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory
Quick View
NEMIX RAM 8GB (1X8GB) DDR4 2133MHZ PC4-17000 2Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Part Number: MR17000-828K1
  • Model #: MR17000-828K01-82
  •  
  • $56.99 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
NEMIX RAM 8GB (1X8GB) DDR4 2133MHZ PC4-17000 1Rx4 1.2V 288-PIN ECC RDIMM Compatible with Hynix HMA41GR7MFR4N-TF Registered Server Memory
Quick View
NEMIX RAM 8GB (1X8GB) DDR4 2133MHZ PC4-17000 1Rx4 1.2V 288-PIN ECC RDIMM Compatible with Hynix HMA41GR7MFR4N-TF Registered Server Memory
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Part Number: MR17000-814K1
  • Model #: MR17000-814K01-2579
  •  
  • $56.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
Black Diamond Memory 32GB 260-Pin DDR4 SO-DIMM DDR4 2400 (PC4 19200) Notebook Memory Model BD32G2400MQN28
Quick View
Black Diamond Memory 32GB 260-Pin DDR4 SO-DIMM DDR4 2400 (PC4 19200) Notebook Memory Model BD32G2400MQN28
  • CAS Latency: CL17
  • Features: With decades of experience specializing in memory and server parts, Black Diamond Memory is a proven manufacturer in the industry. Our products currently support over 200,000 configurations as well as support for enterprise servers, desktops, laptops, and a large variety of other devices.
  • Model #: BD32G2400MQN28
NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN ECC SODIMM KIT
Quick View
NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN ECC SODIMM KIT
  • Brand: NEMIX RAM
  • Series: NEMIX RAM DDR4 Orignial Series 260-Pin ECC Unbuffered SODIMM Memory
  • Capacity: 16GB (2 x 8GB)
  • Type: 260-Pin DDR4 SO-DIMM
  • Model #: 0759170864928
  •  
  • $158.99 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
NEMIX RAM 1TB (8X128GB) DDR4 2400MHZ PC4-19200 8Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory KIT
Quick View
NEMIX RAM 1TB (8X128GB) DDR4 2400MHZ PC4-19200 8Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory KIT
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Part Number: ML19200-784K8
  • Model #: 0759170865215
  •  
  • $5,449.49 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory KIT
Quick View
NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory KIT
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: MR21300-818K2
  • Model #: MR21300-818K02-442
  •  
  • $113.89 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM