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A-Tech 128GB (8x16GB) 2Rx4 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 128GB (8x16GB) 2Rx4 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: AT16G8D4D2666RD4N12V
  •  
  • $1,065.83 
Available Direct from A-Tech Available Direct from A-Tech
Patriot Memory Signature 16GB DDR4 2666 (PC4 21300) CL19 1.2V 260-Pin SODIMM Memory Module - PSD416G266681S
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Patriot Memory Signature 16GB DDR4 2666 (PC4 21300) CL19 1.2V 260-Pin SODIMM Memory Module - PSD416G266681S
  • CAS Latency: CL19
  • Timing: 19-19-19-43
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: PSD416G266681S
Dell 16GB 288-Pin DDR4 SDRAM DDR4 2666 (PC4 21300) ECC Registered Memory (System Specific Memory) Model SNPDFK3YC/16G
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DELL
Dell 16GB 288-Pin DDR4 SDRAM DDR4 2666 (PC4 21300) ECC Registered Memory (System Specific Memory) Model SNPDFK3YC/16G
  • Voltage: 1.20V
  • Compatible System: Dell
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: SNPDFK3YC/16G
  •  
  • $123.50 
Dell 8GB 288-Pin DDR4 SDRAM DDR4 2666 (PC4 21300) Desktop Memory Model AA101752
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DELL
Dell 8GB 288-Pin DDR4 SDRAM DDR4 2666 (PC4 21300) Desktop Memory Model AA101752
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Designed For Alienware Area-51 R6, Aurora R7 Dell OptiPlex 3060, 5060, 7060, XE3 Dell Precision 3430 Small Form Factor, 3630 Tower Dell Vostro 3470, 3670
  • Model #: AA101752
Hynix 8GB  DDR4-2666(PC4-21300) UDIMM  CL-17 1.2V Desktop Memory - HMA81GU6CJR8N-VK
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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
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Memory
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NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Memory
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: ME21300-818K1
  • Model #: ME21300-818K1-G
  •  
  • $79.99 
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
NEMIX RAM 1TB (4X256GB) DDR4 2666MHZ PC4-21300 8Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory KIT
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NEMIX RAM 1TB (4X256GB) DDR4 2666MHZ PC4-21300 8Rx4 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: ML21300-2584K4
  • Model #: 0759170865680
  • $9,790.00
  •  
  • $7,996.99 
  • Save: $1,793.01 (18%)
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
NEMIX RAM 512GB (16X32GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory KIT
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NEMIX RAM 512GB (16X32GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory KIT
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: MR21300-324K16
  • Model #: MR21300-324K16-G1
  •  
  • $3,359.49 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
Avarum RAM equal to 16GB 260-Pin DDR4 2666 (PC4-21300) SDRAM SODIMM Memory Module, CL19, Unbuffered, Dual Ranked x8, 2048M x 64, Non-ECC, 1.2V (CT16G4SFD8266)
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  •  
  • $134.58 
  • Free Shipping
Available Direct from Avarum Available Direct from Avarum
Crucial 32GB Kit (16GB x 2) DDR4 2666 MT/s (PC4-21300) UDIMM 288-Pin Memory - CT2K16G4DFRA266
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  •  
  • $281.99 
  • $5.99 Shipping
A-Tech 128GB 4x 32GB PC4-21300 Desktop DDR4 2666 Non-ECC DIMM 288-Pin Memory RAM
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  •  
  • $1,244.42 
  • Free Shipping
Micron 16GB Registered DDR4 2666 (PC4 21300) Server Memory Model MTA18ASF2G72PZ-2G6E1
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Micron 16GB Registered DDR4 2666 (PC4 21300) Server Memory Model MTA18ASF2G72PZ-2G6E1
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx4
  • Model #: MTA18ASF2G72PZ-2G6E1
Hynix 16GB HMA82GS6DJR8N-VK DDR4-2666MHz RAM is SODIMM PC4-21300 1.2V CL19 2RX8 PIN-260 Notebook/Laptop Memory
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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
4GB RAM Replacement for Hynix HMA851U6JJR6N-VK | DDR4 2666MHz PC4-21300 DIMM 1Rx16 Desktop Memory
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4GB RAM Replacement for Hynix HMA851U6JJR6N-VK | DDR4 2666MHz PC4-21300 DIMM 1Rx16 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Hynix HMA851U6JJR6N-VK
  • Model #: NE-PNR-1824
  •  
  • $23.77 
Direct from A-Tech Direct from A-Tech
(NOT FOR HOME PC!) A-Tech 64GB 4x 16GB 1Rx4 PC4-21300R DDR4 2666MHz ECC REG RDIMM Server Memory RAM
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  •  
  • $830.29 
  • Free Shipping
Black Diamond Memory 64GB (2 x 32GB) ECC Registered DDR4 2666 (PC4 21300) Server Memory Model BD32GX22666MQR29
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  •  
  • $311.99 
  • Free Shipping
NEMIX RAM 2TB (8X256GB) DDR4 2666MHZ PC4-21300 8Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory KIT
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NEMIX RAM 2TB (8X256GB) DDR4 2666MHZ PC4-21300 8Rx4 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: ML21300-2584K8
  • Model #: 0759170865697
  •  
  • $15,899.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
64GB RAM Replacement for Kingston KSM26LQ4/64HAI, KSM26LQ4/64HAM, KSM26LQ4/64HCI, KSM26LQ4/64HCM | DDR4 2666MHz PC4-21300 ECC LRDIMM 4Rx4 Server Memory
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  •  
  • $359.99 
Direct from A-Tech Direct from A-Tech
RIMLANCE 4GB (1X4GB) DDR4 2666MHZ PC4-21300 1RX8 1.2V 288-PIN ECC Registered RDIMM Server Memory
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RIMLANCE 4GB (1X4GB) DDR4 2666MHZ PC4-21300 1RX8 1.2V 288-PIN ECC Registered RDIMM Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx8
  • Model #: RRD21300S8C4
  •  
  • $29.19 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
SK hynix DDR4-2666 32GB/2Gx4 ECC/REG CL19 Server Memory
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RIMLANCE 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN ECC Registered RDIMM Server Memory
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RIMLANCE 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN ECC Registered RDIMM Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx8
  • Model #: RRD21300S8C8
  •  
  • $68.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
OWC 64GB (2x32GB) DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Kit Compatible with Synology DiskStation RS1522+
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OWC 64GB (2x32GB) DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Kit Compatible with Synology DiskStation RS1522+
  • Voltage: 1.2V
  • Compatible System: Synology DiskStation RS1522+
  • CAS Latency: CL19
  • Part Number: 2C6D42R8064P
  • Model #: OWC2C6D42R8064P-B766-SF
  •  
  • $577.08 
Available Direct from OWC Available Direct from OWC
RIMLANCE 32GB(2X16GB) DDR4 2666MHz PC4-21300 2RX8 1.2V 288-PIN ECC Registered RDIMM Server Memory
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RIMLANCE 32GB(2X16GB) DDR4 2666MHz PC4-21300 2RX8 1.2V 288-PIN ECC Registered RDIMM Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: RRD21300D8C2K32
  •  
  • $288.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
NEMIX RAM 64GB (4X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with ASUS Motherboards
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NEMIX RAM 64GB (4X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with ASUS Motherboards
  • Brand: NEMIX RAM
  • Series: ASUS Server Motherboard Compatible Series Memory
  • Capacity: 64GB (4 x 16GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: MD21300-628K4-AS126
  •  
  • $444.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM