• In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Department
Brands
Show More
Price
Show More
Speed
Capacity
Show More
Type
Show More
CAS Latency
Multi-channel Kit
Recommend Use
Voltage
ECC
Color
BIOS/Performance Profile
LED Color
All Top Brands
Availability
Condition
Total Capacity
Current Promotion
Discount
Sold by
Useful Links
Customer Ratings
avatar

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

Sort By:
View:
NEMIX RAM 32GB (1X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory
Quick View
NEMIX RAM 32GB (1X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: MD21300-328K1
  • Model #: 0759170863556
  •  
  • $224.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
Supermicro Certified MEM-DR416L-HL01-UN26 | Hynix 16GB PC4-21300 DDR4 2666MHz 2Rx8 Non-ECC DIMM 288-Pin Desktop Memory RAM
Quick View
Supermicro Certified MEM-DR416L-HL01-UN26 | Hynix 16GB PC4-21300 DDR4 2666MHz 2Rx8 Non-ECC DIMM 288-Pin Desktop Memory RAM
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Supermicro Systems
  • Model #: MEM-DR416L-HL01-UN26
  •  
  • $131.24 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Hynix HMA82GU6CJR8N-VK
Quick View
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Hynix HMA82GU6CJR8N-VK
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major OEM Samsung, Micron, Hynix
  • Buffered/Registered: Unbuffered
  • Model #: MD21300-628K01-2461
  •  
  • $129.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
Hynix 8GB  DDR4-2666(PC4-21300) UDIMM  CL-17 1.2V Desktop Memory - HMA81GU6CJR8N-VK
Quick View
Hynix 8GB DDR4-2666(PC4-21300) UDIMM CL-17 1.2V Desktop Memory - HMA81GU6CJR8N-VK
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Chipset: Major Brand Chipset
  • Model #: HMA81GU6CJR8N-VK/hjLC/AUG31/4
16GB RAM Replacement for Crucial BLS2K16G4D26BFSC, CT2K16G4DFRA266 | DDR4 2666MHz PC4-21300 DIMM Desktop Memory
Quick View
16GB RAM Replacement for Crucial BLS2K16G4D26BFSC, CT2K16G4DFRA266 | DDR4 2666MHz PC4-21300 DIMM Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772480711
  •  
  • $110.24 
Direct from A-Tech Direct from A-Tech
MemoryMasters 32GB ( 2x 16GB ) Desktop Memory Upgrade DDR4 2666Mhz PC4-21300 DIMM 2Rx8 CL19 1.2v Desktop RAM 288Pin
Quick View
  •  
  • $169.00 
  • Free Shipping
Black Diamond Memory 128GB (2 x 64GB) ECC Registered DDR4 2666 (PC4 21300) Server Memory Model BD64GX22666MQR96
Quick View
  •  
  • $921.99 
  • Free Shipping
Rimlance 64GB (2X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8 Laptop Memory
Quick View
Rimlance 64GB (2X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8 Laptop Memory
  • CAS Latency: CL19
  • Buffered/Registered: Unbuffered
  • Parts: Lifetime warranty
  • Model #: B0D7MBWNCY
  •  
  • $299.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
KINGSMAN DDR4 2666MHz PC4-21300 Unbuffered Non-ECC 1.2V CL19 260 Pin 4GB SODIMM Laptop Notebook Computer Memory RAM Module Upgrade
Quick View
  •  
  • $29.99 
  • Free Shipping
Direct from KINGSMAN GAMING Direct from KINGSMAN GAMING
Rimlance 8GB (2X4GB)  1.2V DDR4 2666MHz PC4-21300 SODIMM 1RX8
Quick View
Rimlance 8GB (2X4GB) 1.2V DDR4 2666MHz PC4-21300 SODIMM 1RX8
  • CAS Latency: CL19
  • Buffered/Registered: Unbuffered
  • Model #: RSO21300S8C2K8
  •  
  • $26.45 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
AVARUM RAM 16GB DDR4-2666 SODIMM 2Rx8 Memory for ASUS Motherboards
Quick View
AVARUM RAM 16GB DDR4-2666 SODIMM 2Rx8 Memory for ASUS Motherboards
  • Voltage: 1.20V
  • CAS Latency: CL19
  • Type: 260-Pin DDR4 SO-DIMM
  • Rank: 2Rx8
  • Model #: Avarum4162666-SODIMM-091807
  •  
  • $134.58 
  • Free Shipping
Rimlance 16GB (1X16GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8
Quick View
Rimlance 16GB (1X16GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8
  • Buffered/Registered: Unbuffered
  • Model #: RSO21300D8C16
  •  
  • $84.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
4GB RAM Replacement for Crucial CT2K4G4DFS8266, CT4G4DFS8266 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
Quick View
4GB RAM Replacement for Crucial CT2K4G4DFS8266, CT4G4DFS8266 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772481053
  •  
  • $32.92 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for Hynix HMAA4GU6MJR8N-VK | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
Quick View
32GB RAM Replacement for Hynix HMAA4GU6MJR8N-VK | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Hynix HMAA4GU6MJR8N-VK
  • Model #: NE-PNR-1854
  •  
  • $219.99 
Direct from A-Tech Direct from A-Tech
16GB DDR4-2666Mhz (PC4-21300) SODIMM 2Rx8 Memory for Laptops Notebooks by Avarum Ram
Quick View
16GB DDR4-2666Mhz (PC4-21300) SODIMM 2Rx8 Memory for Laptops Notebooks by Avarum Ram
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: Avarum4162666-SODIMM-0101
  •  
  • $134.58 
  • Free Shipping
SAMSUNG 8G 288Pin DDR4 SDRAM 1Rx8 DDR4 2666MHz (PC4 21300) 1.2V Desktop Ram Memory
Quick View
SAMSUNG 8G 288Pin DDR4 SDRAM 1Rx8 DDR4 2666MHz (PC4 21300) 1.2V Desktop Ram Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Model #: M378A1K43CB2--CTD
Kingston 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Memory (Notebook Memory) Model KCP426SD8/16
Quick View
Kingston 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Memory (Notebook Memory) Model KCP426SD8/16
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Voltage: 1.20V
  • Model #: KCP426SD8/16
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with SuperMicro MEM-DR416L-HL01-UN26
Quick View
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with SuperMicro MEM-DR416L-HL01-UN26
  • Brand: NEMIX RAM
  • Series: SuperMicro Server/Workstation Compatible Series Memory
  • Capacity: 16GB
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: MD21300-628K01-2294
  •  
  • $129.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
A-Tech 64GB (2x32GB) 2Rx8 PC4-21300 / PC4-21300E DDR4 2666 MHz ECC UDIMM 1.2V ECC Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
Quick View
  •  
  • $499.98 
Available Direct from A-Tech Available Direct from A-Tech
Kingston 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Memory (Notebook Memory) Model KCP426SS8/8
Quick View
Kingston 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Memory (Notebook Memory) Model KCP426SS8/8
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Voltage: 1.20V
  • Model #: KCP426SS8/8
NEMIX RAM 16GB (1X16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM Memory Compatible with QNAP RAM-16GDR4ECT0-SO-2666
Quick View
  •  
  • $145.96 
Direct from NEMIX RAM Direct from NEMIX RAM
A-Tech 8GB 1Rx8 PC4-21300 DDR4 2666 ECC REG RDIMM Registered DIMM 288-Pin Single Rank x8 Server RAM Memory Module
Quick View
A-Tech 8GB 1Rx8 PC4-21300 DDR4 2666 ECC REG RDIMM Registered DIMM 288-Pin Single Rank x8 Server RAM Memory Module
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx8
  • Model #: AT8G1D4D2666RS8N12V
  •  
  • $54.99 
Available Direct from A-Tech Available Direct from A-Tech
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
8GB RAM Replacement for Crucial CT8G4SFRA266.C4 | DDR4 2666MHz PC4-21300 SODIMM 1Rx16 Laptop Memory
Quick View
8GB RAM Replacement for Crucial CT8G4SFRA266.C4 | DDR4 2666MHz PC4-21300 SODIMM 1Rx16 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: CT8G4SFRA266.C4
  • Model #: NE-PNR-1638
  •  
  • $59.39 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 64GB (2X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Memory KIT
Quick View
NEMIX RAM 64GB (2X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Memory KIT
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: ME21300-328K2
  • Model #: ME21300-328K02-G
  •  
  • $574.99 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
Crucial 32GB (2 x 16GB)  260-Pin DDR4 2666 (PC4-21300) SDRAM SODIMM Memory Module, CL19, Unbuffered, Dual Ranked x8, 2048M x 64, Non-ECC, 1.2V (CT16G4SFD8266) Micron Memory for ASUS TUF Gaming FX705
Quick View
Crucial 32GB (2 x 16GB) 260-Pin DDR4 2666 (PC4-21300) SDRAM SODIMM Memory Module, CL19, Unbuffered, Dual Ranked x8, 2048M x 64, Non-ECC, 1.2V (CT16G4SFD8266) Micron Memory for ASUS TUF Gaming FX705
  • Voltage: 1.20V
  • Compatible System: Compatible with ASUS TUF Gaming FX705
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: CT16G4SFD8266-1351
Supermicro Certified MEM-DR432L-CL01-ER26 | Micron MTA36ASF4G72PZ-2G6D1 | 32GB PC4-21300 DDR4 2666MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
Quick View
  •  
  • $255.82 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR416LD-UN26 | Micron MTA16ATF2G64AZ-2G6E1 | 16GB PC4-21300 DDR4 2666MHz 2Rx8 Non-ECC DIMM 288-Pin Desktop Memory RAM
Quick View
Supermicro Certified MEM-DR416LD-UN26 | Micron MTA16ATF2G64AZ-2G6E1 | 16GB PC4-21300 DDR4 2666MHz 2Rx8 Non-ECC DIMM 288-Pin Desktop Memory RAM
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Micron Chipset
  • Recommend Use: Compatible Supermicro Systems
  • Model #: MEM-DR416LD-UN26
  •  
  • $111.99 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 64GB (1X64GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory Compatible with SuperMicro MEM-DR464L-SL03-ER26
Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory Compatible with SuperMicro MEM-DR464L-SL03-ER26
  • Voltage: 1.20V
  • Compatible System: Supermicro
  • CAS Latency: CL19
  • Part Number: MR21300-924K1
  • Model #: MR21300-924K1-MEM-DR464L-SL03-ER26
  •  
  • $425.88 
Direct from NEMIX RAM Direct from NEMIX RAM
32GB RAM Replacement for Hynix HMAA4GS6CJR8N-VK | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
Quick View
32GB RAM Replacement for Hynix HMAA4GS6CJR8N-VK | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: HMAA4GS6CJR8N-VK
  • Model #: NE-PNR-1832
  •  
  • $209.99 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN Non-ECC SODIMM QNAP NAS RAM-8GDR4T0-SO-2666
Quick View
  •  
  • $57.99 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 128GB (2X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory KIT
Quick View
NEMIX RAM 128GB (2X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory KIT
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: ML21300-944K2
  • Model #: ML21300-944K02-466
  •  
  • $748.99 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory Compatible with Synology D4ECSO-2666-16G
Quick View
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory Compatible with Synology D4ECSO-2666-16G
  • Voltage: 1.20V
  • Compatible System: Synology
  • CAS Latency: CL19
  • Part Number: MSE21300-628K1
  • Model #: MSE21300-628K1-SYN-D4ECSO-2666-16G
  •  
  • $145.96 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 256GB (4X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Dell PowerEdge R440 Rack Server
Quick View
NEMIX RAM 256GB (4X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Dell PowerEdge R440 Rack Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.35V
  • Part Number: MR21300-944K4
  • Model #: MR21300-944K4-PER440
  •  
  • $1,700.49 
Available Direct from NEMIX RAM Available Direct from NEMIX RAM