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Kingston 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Memory (Notebook Memory) Model KCP426SS8/8
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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 8GB (1X8GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN Non-ECC SODIMM QNAP NAS RAM-8GDR4K0-SO-2666
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  •  
  • $57.99 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 4GB (1X4GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 260-PIN Non-ECC SODIMM QNAP NAS RAM-4GDR4A0-SO-2666
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  •  
  • $38.99 
Direct from NEMIX RAM Direct from NEMIX RAM
Avarum RAM equal to 4GB Single DDR4 2666 MT/s (PC4-21300) CL19 x8 SODIMM 260-Pin Memory - CT4G4SFS8266
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Avarum RAM equal to 4GB Single DDR4 2666 MT/s (PC4-21300) CL19 x8 SODIMM 260-Pin Memory - CT4G4SFS8266
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: NP104
  •  
  • $27.95 
  • Free Shipping
Direct from Avarum Direct from Avarum
Avarum RAM equal to 8GB Kit (4GBx2) DDR4 2666 MT/s (PC4-21300) CL19 x8 SODIMM 260-Pin Memory - CT2K4G4SFS8266
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Avarum RAM equal to 8GB Kit (4GBx2) DDR4 2666 MT/s (PC4-21300) CL19 x8 SODIMM 260-Pin Memory - CT2K4G4SFS8266
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: NP115
  •  
  • $45.55 
  • Free Shipping
Direct from Avarum Direct from Avarum
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
Micron CT16G4DFD8266 16GB DDR4 2666 MTs 288pin
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Micron CT16G4DFD8266 16GB DDR4 2666 MTs 288pin
  • CAS Latency: CL19
  • Color: Green
  • LED Color: None
  • Model #: MI#CT16G4DFD8266
  •  
  • $129.00 
  • Free Shipping
Supermicro Certified MEM-DR416LD-SO26 | Samsung M471A2K43CB1-CTD | 16GB PC4-21300 DDR4 2666MHz 2Rx8 Non-ECC SODIMM 260-Pin Laptop Memory RAM
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Supermicro Certified MEM-DR416LD-SO26 | Samsung M471A2K43CB1-CTD | 16GB PC4-21300 DDR4 2666MHz 2Rx8 Non-ECC SODIMM 260-Pin Laptop Memory RAM
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Supermicro Certified MEM-DR416LD-SO26 (M471A2K43CB1-CTD)
  • Model #: MEM-DR416LD-SO26
  •  
  • $124.99 
Direct from A-Tech Direct from A-Tech
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
8GB DDR4 2666MHz PC4-21300 CL19 ECC Registered 288pin Hynix Memory HMA81GR7AFR8N-VK
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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
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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
  •  
  • $189.00 
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
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 
Supermicro (HMA82GU7CJR8N-VK) 16GB SDRAM ECC DDR4 2666 (PC4 21300) Server Memory Model MEM-DR416L-HL01-EU26
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Supermicro (HMA82GU7CJR8N-VK) 16GB SDRAM ECC DDR4 2666 (PC4 21300) Server Memory Model MEM-DR416L-HL01-EU26
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: MEM-DR416L-HL01-EU26
OWC 16GB Replacement for QNAP RAM-16GDR4ECK0-RD-2666 RAM-16GDR4ECT0-RD-2666 16GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 16GB Replacement for QNAP RAM-16GDR4ECK0-RD-2666 RAM-16GDR4ECT0-RD-2666 16GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Part Number: 2R6D42R816GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R6D42R816GB-B591-SF
  •  
  • $133.99 
Direct from OWC Direct from OWC
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
OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Unbuffered DIMM Memory RAM Module Upgrade Compatible with Synology Unified Controller UC3400
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  •  
  • $145.99 
Available Direct from OWC Available Direct from OWC
Micron MTA18ASF2G72PDZ-2G6D1 16GB DDR4-2666 ECC RDIMM
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Micron MTA18ASF2G72PDZ-2G6D1 16GB DDR4-2666 ECC RDIMM
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 109-005099000361964
SAMSUNG 32GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model M393A4K40BB2-CTD
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SAMSUNG
SAMSUNG 32GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model M393A4K40BB2-CTD
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 3SA266619R5-32GPBOP-
SK hynix DDR4-2666 32GB/2Gx4 ECC/REG CL19 Server Memory
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Crucial/MICRON MTA36ASF2G72PZ-2G6B1 16GB ECC Registered 2Rx4 PC4 DDR4-2666 Server Memory CT16G4RFD4266
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Crucial/MICRON MTA36ASF2G72PZ-2G6B1 16GB ECC Registered 2Rx4 PC4 DDR4-2666 Server Memory CT16G4RFD4266
  • Chipset: Micron Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: MTA36ASF2G72PZ-2G6B1
Samsung 16GB DDR4-2666 Server Memory 16GB DDR4-2666MHz CL19 Server Memory DR
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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
Micron MTA18ASF2G72PZ-2G6D1 16GB DDR4-2666 ECC RDIMM
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Micron MTA18ASF2G72PZ-2G6D1 16GB DDR4-2666 ECC RDIMM
  • Chipset: Micron Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: MTA18ASF2G72PZ-2G6D1
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
A-Tech 16GB Kit (2x8GB) RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
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A-Tech 16GB Kit (2x8GB) RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 1Rx8
  • Parts: Lifetime
  • Model #: NE-MAC-0094
  •  
  • $130.63 
Direct from A-Tech Direct from A-Tech
A-Tech 16GB RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
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A-Tech 16GB RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 2Rx8
  • Parts: Lifetime
  • Model #: NE-MAC-0057
  •  
  • $146.86 
Direct from A-Tech Direct from A-Tech
A-Tech 16GB Kit (4x4GB) RAM for Apple iMac (2019, 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
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A-Tech 16GB Kit (4x4GB) RAM for Apple iMac (2019, 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 1Rx16
  • Parts: Lifetime
  • Model #: NE-MAC-0083
  •  
  • $95.17 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Dell 370-ADTE | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx4 Server Memory
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16GB RAM Replacement for Dell 370-ADTE | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 1Rx4
  • Model #: 5053772482272
  •  
  • $128.17 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Samsung M393A1G43EB1-CTD | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
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8GB RAM Replacement for Samsung M393A1G43EB1-CTD | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: 5053772479821
  •  
  • $53.75 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Samsung M391A1K43BB2-CTD, M391A1K43DB2-CTD | DDR4 2666MHz PC4-21300 ECC UDIMM 1Rx8 Server Memory
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8GB RAM Replacement for Samsung M391A1K43BB2-CTD, M391A1K43DB2-CTD | DDR4 2666MHz PC4-21300 ECC UDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: 5053772478701
  •  
  • $92.57 
Direct from A-Tech Direct from A-Tech
Hynix 8GB DDR4 PC4-21300 2666MHz 260-pin CL19 1.2v Unbuffered NON-ECC SODIMM RAM Memory (HMA81GS6CJR8N-VK) Compatible With Precision 3550
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SK hynix
Hynix 8GB DDR4 PC4-21300 2666MHz 260-pin CL19 1.2v Unbuffered NON-ECC SODIMM RAM Memory (HMA81GS6CJR8N-VK) Compatible With Precision 3550
  • Brand: SK hynix inc.
  • Capacity: 8GB
  • Speed: DDR4 2666 (PC4 21300)
  • Buffered/Registered: Unbuffered
  • Model #: SKU0229-QDD251