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

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

Sort By:
View:
Crucial CT4G4DFS6266.M4FE 8GB 2x4GB PC4-21300 DDR4-2666MHz UDIMM Desktop Memory Ram
Quick View
Crucial CT4G4DFS6266.M4FE 8GB 2x4GB PC4-21300 DDR4-2666MHz UDIMM Desktop Memory Ram
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: CT4G4DFS6266.M4FE X2
  •  
  • $79.99 
Black Diamond Memory 8GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model BD8G2666MQR26
Quick View
  •  
  • $399.99 
  • Free Shipping
Supermicro Certified MEM-DR416L-HL01-EU26 Hynix HMA82GU7CJR8N-VK 16GB DDR4-2666 ECC UDIMM
Quick View
SK hynix
Supermicro Certified MEM-DR416L-HL01-EU26 Hynix HMA82GU7CJR8N-VK 16GB DDR4-2666 ECC UDIMM
  • CAS Latency: CL11
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: HY4162666ECCD8-1-M6
Supermicro (M393A4K40CB2-CTD) 32GB SDRAM ECC Registered DDR4 2666 (PC4 21300) Server Memory Model MEM-DR432L-SL03-ER26
Quick View
Supermicro (M393A4K40CB2-CTD) 32GB SDRAM ECC Registered DDR4 2666 (PC4 21300) Server Memory Model MEM-DR432L-SL03-ER26
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: MEM-DR432L-SL03-ER26
Micron MTA18ASF2G72PDZ-2G6D1 16GB DDR4-2666 ECC RDIMM
Quick View
Micron MTA18ASF2G72PDZ-2G6D1 16GB DDR4-2666 ECC RDIMM
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 109-005099000361964
Samsung 32GB 288-Pin DDR4 2666 (PC4 21300) RDIMM 1.2V Server Memory Model M393A4K40BB2-CTD
Quick View
Samsung 32GB 288-Pin DDR4 2666 (PC4 21300) RDIMM 1.2V Server Memory Model M393A4K40BB2-CTD
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: M393A4K40BB2-CTD
Samsung 16GB DDR4-2666 Server Memory 16GB DDR4-2666MHz CL19 Server Memory DR
Quick View
SAMSUNG
Samsung 16GB DDR4-2666 Server Memory 16GB DDR4-2666MHz CL19 Server Memory DR
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: M393A2G40EB2-CTD
Black Diamond Memory 16GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model BD16G2666MQR26
Quick View
  •  
  • $699.99 
  • Free Shipping
Samsung - M386A8K40BM2-CTD - Samsung 64GB DDR4 SDRAM Memory Module - 64 GB (1 x 64 GB) - DDR4-2666/PC4-21300 DDR4 SDRAM
Quick View
Samsung - M386A8K40BM2-CTD - Samsung 64GB DDR4 SDRAM Memory Module - 64 GB (1 x 64 GB) - DDR4-2666/PC4-21300 DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: M386A8K40BM2-CTD
Hynix 16GB HMA82GS6DJR8N-VK DDR4-2666MHz RAM is SODIMM PC4-21300 1.2V CL19 2RX8 PIN-260 Notebook/Laptop Memory
Quick View
SK hynix
Hynix 16GB HMA82GS6DJR8N-VK DDR4-2666MHz RAM is SODIMM PC4-21300 1.2V CL19 2RX8 PIN-260 Notebook/Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: HMA82GS6DJR8N-VK X1
Black Diamond Memory 128GB (2 x 64GB) ECC Registered DDR4 2666 (PC4 21300) Server Memory Model BD64GX22666MQR96
Quick View
  •  
  • $2,999.99 
  • Free Shipping
Hynix HMA81GU7CJR8N-VK 8GB DDR4-2666 ECC UDIMM
Quick View
SK hynix
Hynix HMA81GU7CJR8N-VK 8GB DDR4-2666 ECC UDIMM
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx8
  • Model #: HMA81GU7CJR8N-VK
  •  
  • $119.99 
Micron MTA18ASF2G72PDZ-2G6E1 16GB DDR4-2666 2RX8 ECC RDIMM
Quick View
Micron MTA18ASF2G72PDZ-2G6E1 16GB DDR4-2666 2RX8 ECC RDIMM
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: MTA18ASF2G72PDZ-2G6E
SK hynix DDR4-2666 32GB/2Gx4 ECC/REG CL19 Server Memory
Quick View
Crucial 32GB DDR4-2666 UDIMM
CT32G4DFD8266
Quick View
Crucial 32GB DDR4-2666 UDIMM CT32G4DFD8266
  • CAS Latency: CL19
  • Color: Green
  • LED Color: None
  • Model #: CT32G4DFD8266
  •  
  • $279.00 
815097-B21 - HP Compatible 8GB PC4-21300 DDR4-2666Mhz 1Rx8 1.2v Registered RDIMM
Quick View
815097-B21 - HP Compatible 8GB PC4-21300 DDR4-2666Mhz 1Rx8 1.2v Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 815097-B21
  •  
  • $89.45 
ASUS PRIME B365M-A LGA-1151 Support 9th/8th Gen Intel Processor with Aura Sync RGB Header, DDR4 2666 MHz, M.2 Support, HDMI, SATA 6Gbps mATX Motherboard
Quick View
Refurbished ASUS PRIME B365M-A LGA-1151 Support 9th/8th Gen Intel Processor with Aura Sync RGB Header, DDR4 2666 MHz, M.2 Support, HDMI, SATA 6Gbps mATX Motherboard
  • Memory Standard: DDR4 2666/ 2400/ 2133 MHz Non-ECC, Un-buffered Memory* The maximum memory frequency supported varies by processor** DDR4 2666 MHz and higher memory modules will run at max. 2666 MHz on Intel 8th Gen. 6-core or higher processors
  • Number of Memory Slots: 4x288pin (DDR4)
  • Audio Chipset: Realtek ALC887
  • Brand: ASUS
  • Model #: PRIME B365M-A
Kingston ValueRAM 16GB DDR4 2666MHZ 288-Pin DIMM 1Rx8 CL19 1.2V Desktop Memory Module KVR26N19S8/16
Quick View
Kingston ValueRAM 16GB DDR4 2666MHZ 288-Pin DIMM 1Rx8 CL19 1.2V Desktop Memory Module KVR26N19S8/16
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Timing: 19-19-19
  • Recommend Use: Intel 100 Series
  • Model #: KVR26N19S8/16
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
  •  
  • $249.45 
Kingston KTH-PL426/32G 32GB DDR4 SDRAM Memory Module - 32 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - ECC - Registered - 288-pin - DIMM
Quick View
Supermicro (HMA82GR7AFR8N-VK) 16GB SDRAM ECC Registered DDR4 2666 (PC4 21300) Server Memory Model MEM-DR416L-HL03-ER26
Quick View
Supermicro (HMA82GR7AFR8N-VK) 16GB SDRAM ECC Registered DDR4 2666 (PC4 21300) Server Memory Model MEM-DR416L-HL03-ER26
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: MEM-DR416L-HL03-ER26
Supermicro (MTA36ASF4G72PZ-2G6E1) 32GB SDRAM ECC Registered DDR4 2666 (PC4 21300) Server Memory Model MEM-DR432L-CL03-ER26
Quick View
Supermicro (MTA36ASF4G72PZ-2G6E1) 32GB SDRAM ECC Registered DDR4 2666 (PC4 21300) Server Memory Model MEM-DR432L-CL03-ER26
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: MEM-DR432L-CL03-ER26
840756-V91 - HPE Compatible 16GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v ECC Registered RDIMM
Quick View
840756-V91 - HPE Compatible 16GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: 840756-V91
  •  
  • $159.45 
Supermicro (HMA82GR7CJR8N-VK) 16GB SDRAM ECC Registered DDR4 2666 (PC4 21300) Server Memory Model MEM-DR416L-HL06-ER26
Quick View
Supermicro (HMA82GR7CJR8N-VK) 16GB SDRAM ECC Registered DDR4 2666 (PC4 21300) Server Memory Model MEM-DR416L-HL06-ER26
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: MEM-DR416L-HL06-ER26
Kingston 8GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model KSM26RS8/8MEI
Quick View
Kingston 8GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model KSM26RS8/8MEI
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: KSM26RS8/8MEI
  •  
  • $89.99 
MTA72ASS8G72LZ-2G6D2 Micron 64GB PC4-21300 DDR4-2666MHz ECC Registered CL19 288-Pin Load Reduced DIMM 1.2V Quad Rank Memory Module
Quick View
MTA72ASS8G72LZ-2G6D2 Micron 64GB PC4-21300 DDR4-2666MHz ECC Registered CL19 288-Pin Load Reduced DIMM 1.2V Quad Rank Memory Module
  • Chipset: Micron Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: MTA72ASS8G72LZ-2G6D2
Kingston - KTH-PL426/16G - Kingston 16GB DDR4 SDRAM Memory Module - 16 GB - DDR4 SDRAM - 2666 MHz - ECC - Registered
Quick View
Kingston - KTH-PL426/16G - Kingston 16GB DDR4 SDRAM Memory Module - 16 GB - DDR4 SDRAM - 2666 MHz - ECC - Registered
  • CAS Latency: CL19
  • BIOS/Performance Profile: Intel XMP 2.0
  • Color: Black
  • LED Color: None
  • Model #: KTH-PL426/16G