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Crucial 8GB DDR4-2666(PC4-21300) UDIMM  CL-19 1.2V Unbuffered Non-ECC288-PIN Desktop Memory -  CT8G4DFRA266
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Refurbished Crucial 8GB DDR4-2666(PC4-21300) UDIMM CL-19 1.2V Unbuffered Non-ECC288-PIN Desktop Memory - CT8G4DFRA266
  • CAS Latency: CL19
  • Capacity: 8GB
  • Speed: DDR4 2666 (PC4 21300)
  • Color: Green
  • Model #: CT8G4DFRA266.M8FR
  •  
  • $50.00 
  • Free Shipping
PUSKILL 32GB Kit (2x16GB) DDR4 RAM 2666MHz PC4-21300 Desktop Memory, Non-ECC Unbuffered UDIMM 1.2V CL19 288-Pin, Dual Channel PC Computer Upgrade Module for Intel & AMD
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  •  
  • $153.99 
  • Free Shipping
Available Direct from PUSKILL Available Direct from PUSKILL
AGI UD138 16GB DDR4 UDIMM 2666MHz CL19, 1.2V, 288-pin for Computer Memory RAM Module Upgrade
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AGI UD138 16GB DDR4 UDIMM 2666MHz CL19, 1.2V, 288-pin for Computer Memory RAM Module Upgrade
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Brand: AGI
  • Series: UD138
  • Model #: AGI266616UD138
  •  
  • $156.99 
  • Free Shipping
Available Direct from AGI Available Direct from AGI
OWC 16GB Replacement for Hynix HMA82GU8CJR8N-VK Micron MTA18ADF2G72AZ?2G6 - DDR4 2666 PC4-21300 CL19 2Rx8 VLP 288-pin 1.2V ECC Unbuffered DIMM Memory RAM Module Upgrade
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  •  
  • $199.99 
Direct from OWC Direct from OWC
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Dell PowerEdge T150 Tower
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Dell PowerEdge T150 Tower
  • CAS Latency: CL19
  • Voltage: 1.35V
  • Brand: NEMIX RAM
  • Chipset: Major OEM Samsung, Micron, Hynix
  • Model #: MD21300-628K1-DL-PET150
  •  
  • $119.99 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
16GB RAM Replacement for Hynix HMA82GU6AFR8N-VK, HMA82GU6CJR8N-VK, HMA82GU6DJR8N-VK, HMA82GU6JJR8N-VK | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
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16GB RAM Replacement for Hynix HMA82GU6AFR8N-VK, HMA82GU6CJR8N-VK, HMA82GU6DJR8N-VK, HMA82GU6JJR8N-VK | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
  • Voltage: 1.20V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 2666
  • Model #: 5053772474253
  •  
  • $104.13 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Micron MTA16ATF2G64AZ-2G6, MTA16ATF2G64AZ-2G6B1, MTA16ATF2G64AZ-2G6E1, MTA16ATF2G64AZ-2G6H1, MTA16ATF2G64AZ-2G6J1 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
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16GB RAM Replacement for Micron MTA16ATF2G64AZ-2G6, MTA16ATF2G64AZ-2G6B1, MTA16ATF2G64AZ-2G6E1, MTA16ATF2G64AZ-2G6H1, MTA16ATF2G64AZ-2G6J1 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
  • Voltage: 1.20V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 2666
  • Model #: 5053772474086
  •  
  • $104.13 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Kingston HX426C16FB4/16, HX426C16FB4K2/32, HX426C16FB4K4/64, KCP426NS8/16, KVR26N19S8/16 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
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16GB RAM Replacement for Kingston HX426C16FB4/16, HX426C16FB4K2/32, HX426C16FB4K4/64, KCP426NS8/16, KVR26N19S8/16 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772487963
  •  
  • $104.13 
Direct from A-Tech Direct from A-Tech
OWC 16GB Replacement for QNAP RAM-16GDR4ECT0-UD-2666 RAM-16GDR4ECP0-UD-2666 16GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade
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OWC 16GB Replacement for QNAP RAM-16GDR4ECT0-UD-2666 RAM-16GDR4ECP0-UD-2666 16GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Recommend Use: Workstations, Servers, and NAS Systems
  • ECC: Yes
  • Model #: OWC2E6D42R816GB-B580-SF
  •  
  • $157.26 
Direct from OWC Direct from OWC
16GB RAM Replacement for IBM-Lenovo 4X70R38788, 4ZC7A08702 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
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16GB RAM Replacement for IBM-Lenovo 4X70R38788, 4ZC7A08702 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772485792
  •  
  • $104.13 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with Dell PowerEdge T40 Tower
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NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with Dell PowerEdge T40 Tower
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.35V
  • Part Number: MD21300-818K2
  • Model #: MD21300-818K2-DL-PET40
  •  
  • $119.89 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with Dell PowerEdge T140 Tower
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NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with Dell PowerEdge T140 Tower
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.35V
  • Part Number: MD21300-818K2
  • Model #: MD21300-818K2-DL-PET140
  •  
  • $119.89 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
16GB RAM Replacement for Kingston ACR26D4U9D8MH-16, KCP426ND8/16, KTP9W1-MIE, KVR26N19D8/16 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
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16GB RAM Replacement for Kingston ACR26D4U9D8MH-16, KCP426ND8/16, KTP9W1-MIE, KVR26N19D8/16 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772487970
  •  
  • $104.13 
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 Dell PowerEdge T140 Tower
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Dell PowerEdge T140 Tower
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.35V
  • Part Number: MD21300-628K1
  • Model #: MD21300-628K1-DL-PET140
  •  
  • $119.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Dell PowerEdge T40 Tower
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Dell PowerEdge T40 Tower
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.35V
  • Part Number: MD21300-628K1
  • Model #: MD21300-628K1-DL-PET40
  •  
  • $119.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
16GB RAM Replacement for Samsung M378A2G43MX3-CTD | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
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16GB RAM Replacement for Samsung M378A2G43MX3-CTD | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
  • Voltage: 1.20V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 2666
  • Model #: 5053772474956
  •  
  • $104.13 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Samsung M378A2K43BB1-CTD, M378A2K43CB1-CTD, M378A2K43DB1-CTD | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
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16GB RAM Replacement for Samsung M378A2K43BB1-CTD, M378A2K43CB1-CTD, M378A2K43DB1-CTD | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
  • Voltage: 1.20V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 2666
  • Model #: 5053772474468
  •  
  • $104.13 
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
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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
  •  
  • $106.69 
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 Dell SNPTP9W1C/16G AA101753
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Dell SNPTP9W1C/16G AA101753
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major OEM Samsung, Micron, Hynix
  • Buffered/Registered: Unbuffered
  • Model #: MD21300-628K01-1504
  •  
  • $119.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
16GB RAM Replacement for HP 934255-800 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
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16GB RAM Replacement for HP 934255-800 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for HP 934255-800
  • Model #: NE-PNR-1771
  •  
  • $104.13 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Hynix HMAA2GU6AJR8N-VK, HMAA2GU6CJR8N-VK | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
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16GB RAM Replacement for Hynix HMAA2GU6AJR8N-VK, HMAA2GU6CJR8N-VK | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
  • Voltage: 1.20V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 2666
  • Model #: 5053772474857
  •  
  • $104.13 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR416L-HL01-UN26 | Hynix 16GB PC4-21300 DDR4 2666MHz 2Rx8 Non-ECC DIMM 288-Pin Desktop Memory RAM
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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
  •  
  • $106.69 
Direct from A-Tech Direct from A-Tech
RGM6C - Dell Compatible 16GB PC4-21300 DDR4-2666MHz 2Rx8 1.2V Non-ECC UDIMM
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RGM6C - Dell Compatible 16GB PC4-21300 DDR4-2666MHz 2Rx8 1.2V Non-ECC UDIMM
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • ECC: Yes
  • Model #: RGM6C
  •  
  • $159.45 
16GB RAM Replacement for HP 933278-001, L21496-001, L26007-001, L40876-800 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
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16GB RAM Replacement for HP 933278-001, L21496-001, L26007-001, L40876-800 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for HP 933278-001, L21496-001, L26007-001, L40876-800
  • Model #: NE-PNR-1724
  •  
  • $104.13 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Dell 370-ADLW, 370-ADZP, 370-AEBF, AA101753, AA103684, AA281953, AA286624, RGM6C, SNPRGM6CC/16G, SNPTP9W1C/16G, TP9W1 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
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  •  
  • $104.13 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP 3PL82AA, 3PL82AT, 3TK83AA, 3TK83AT, 3TK83TA, P06773-001 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
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16GB RAM Replacement for HP 3PL82AA, 3PL82AT, 3TK83AA, 3TK83AT, 3TK83TA, P06773-001 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772483996
  •  
  • $104.13 
Direct from A-Tech Direct from A-Tech
Patriot Memory Signature 16GB 2666MHz PC4-21300 CL19 DDR4 Memory Module
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  •  
  • $227.99 
  • $5.99 Shipping
Samsung 16GB DDR4 2666MHz PC4-21300 Desktop Memory
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Crucial RAM 16GB DDR4 3200MHz CL22 (or 2933MHz or 2666MHz) Desktop Memory CT16G4DFD832A
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  •  
  • $165.99 
  • $5.99 Shipping
G.SKILL Value Series 32GB DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19S-32GNT
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G.SKILL Value Series 32GB DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19S-32GNT
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Timing: 19-19-19-43
  • Recommend Use: AMD X570 / B550 Intel Z790 DDR4 / Z690 DDR4 / Z590 / Z490 / Z390
  • Model #: F4-2666C19S-32GNT
  •  
  • $309.99 
  • Free Shipping
Black Diamond Memory 8GB DDR4 2666 (PC4 21300) Desktop Memory Model BD8G2666MQ22
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Black Diamond Memory 8GB DDR4 2666 (PC4 21300) Desktop Memory Model BD8G2666MQ22
  • BIOS/Performance Profile: Intel XMP 2.0
  • 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 #: BD8G2666MQ22
  •  
  • $97.99 
  • Free Shipping
PNY XLR8 32GB (2 x 16GB) 288-Pin PC RAM DDR4 3600 (PC4 28800) Low Profile Desktop Memory Model MD32GK2D4360018LP
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PNY XLR8 32GB (2 x 16GB) 288-Pin PC RAM DDR4 3600 (PC4 28800) Low Profile Desktop Memory Model MD32GK2D4360018LP
  • CAS Latency: CL18
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Buffered/Registered: Unbuffered
  • Model #: MD32GK2D4360018LP
  •  
  • $229.99 
  • Free Shipping