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OWC 32GB (2x16GB) DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade Kit Compatible with PowerEdge R240 T140 T40
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OWC 32GB (2x16GB) DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade Kit Compatible with PowerEdge R240 T140 T40
  • Voltage: 1.2V
  • Compatible System: PowerEdge R240 PowerEdge T140 PowerEdge T40
  • CAS Latency: CL19
  • Part Number: 2E6D42R8032P
  • Model #: OWC2E6D42R8032P-C067-SF
  •  
  • $290.52 
Available Direct from OWC Available Direct from OWC
A-Tech 64GB Kit (2x32GB) RAM for Apple Mac Pro (2019, 8-Core, Rack & Tower) | DDR4 2666/2667MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
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A-Tech 64GB Kit (2x32GB) RAM for Apple Mac Pro (2019, 8-Core, Rack & Tower) | DDR4 2666/2667MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Parts: Lifetime
  • Labor: Lifetime
  • Model #: NE-MAC-0139
  •  
  • $509.82 
Direct from A-Tech Direct from A-Tech
Crucial 32GB Kit (16GBx2) DDR4 2666 MT/s (PC4-21300) CL19 DR x8 SODIMM 260-Pin for Mac - CT2K16G4S266M
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Crucial 32GB Kit (16GBx2) DDR4 2666 MT/s (PC4-21300) CL19 DR x8 SODIMM 260-Pin for Mac - CT2K16G4S266M
  • Brand: Crucial
  • Capacity: 32GB (16 x 2GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Compatible System: Apple
  • Model #: CT2K16G4S266M
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
  •  
  • $162.50 
Crucial 32GB DDR4 2666 (PC4 21300) Unbuffered Laptop Memory for Mac Model CT32G4S266M
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Crucial
Crucial 32GB DDR4 2666 (PC4 21300) Unbuffered Laptop Memory for Mac Model CT32G4S266M
  • Type: 260-Pin DDR4 SO-DIMM
  • CAS Latency: 19
  • Voltage: 1.2V
  • Model #: CT32G4S266M
NEMIX RAM 32GB (1X32GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC Unbuffered SODIMM Laptop Memory Compatible with QNAP RAM-32GDR4T0-SO-2666
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  •  
  • $224.99 
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NEMIX RAM 64GB (4X16GB) DDR4 2666MHZ PC4-21300 1Rx4 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Synology D4RD-2666-16G NAS Memory
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NEMIX RAM 64GB (4X16GB) DDR4 2666MHZ PC4-21300 1Rx4 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Synology D4RD-2666-16G NAS Memory
  • Voltage: 1.20V
  • Compatible System: Synology
  • CAS Latency: CL19
  • Part Number: MR21300-614K4
  • Model #: MR21300-614K4-SYN-D4RD-2666-16G
  •  
  • $574.89 
Direct from NEMIX RAM Direct from NEMIX RAM
A-Tech 64GB Kit (2x32GB) RAM for Apple iMac (2019, 2020), Mac mini (Late 2018, Early 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
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  •  
  • $387.21 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 256GB (8X32GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Synology D4RD-2666-32G NAS Memory
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NEMIX RAM 256GB (8X32GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Synology D4RD-2666-32G NAS Memory
  • Voltage: 1.20V
  • Compatible System: Synology
  • CAS Latency: CL19
  • Part Number: MR21300-324K8
  • Model #: MR21300-324K8-SYN-D4RD-2666-32G
  •  
  • $1,705.49 
Direct from NEMIX RAM Direct from NEMIX RAM
MemoryMasters 32GB ( 2x 16GB ) Desktop Memory Upgrade DDR4 2666Mhz PC4-21300 DIMM 2Rx8 CL19 1.2v Desktop RAM 288Pin
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  •  
  • $169.00 
  • Free Shipping
A-Tech 128GB Kit (4x32GB) RAM for Apple iMac (2019, 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
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A-Tech 128GB Kit (4x32GB) RAM for Apple iMac (2019, 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 2Rx8
  • Parts: Lifetime
  • Model #: NE-MAC-0074
  •  
  • $774.39 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 8GB (1X8GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM Memory Compatible with QNAP RAM-8GDR4ECT0-SO-2666
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  •  
  • $79.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
A-Tech 64GB Kit (2x32GB) RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC LRDIMM 288-Pin Memory Upgrade
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A-Tech 64GB Kit (2x32GB) RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC LRDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 2Rx4
  • Parts: Lifetime
  • Model #: NE-MAC-0067
  •  
  • $510.79 
Direct from A-Tech Direct from A-Tech
OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 VLP 288-pin 1.2V VLP ECC Unbuffered DIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard X11SAE X11SAE-F X11SAT X11SAT-F X11SCA
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OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 VLP 288-pin 1.2V VLP ECC Unbuffered DIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard X11SAE X11SAE-F X11SAT X11SAT-F X11SCA
  • Voltage: 1.2V
  • Compatible System: Supermicro Motherboard X11SAE Supermicro Motherboard X11SAE-F Supermicro Motherboard X11SAT Supermicro Motherboard X11SAT-F Supermicro Motherboard X11SCA
  • CAS Latency: CL19
  • Part Number: 2E6V42R816GB
  • Model #: OWC2E6V42R816GB-C294-SF
  •  
  • $199.99 
Direct from OWC Direct from OWC
A-Tech 32GB Kit (2x16GB) RAM for Apple iMac (2019, 2020), Mac mini (Late 2018, Early 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
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  •  
  • $209.98 
Direct from A-Tech Direct from A-Tech
A-Tech 8GB Kit (2x4GB) RAM for Apple iMac (2019, 2020), Mac mini (Late 2018, Early 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
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A-Tech 8GB Kit (2x4GB) RAM for Apple iMac (2019, 2020), Mac mini (Late 2018, Early 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-0085
  •  
  • $47.58 
Direct from A-Tech Direct from A-Tech
A-Tech 16GB Kit (2x8GB) RAM for Apple iMac (2019, 2020), Mac mini (Late 2018, Early 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
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  •  
  • $107.98 
Direct from A-Tech Direct from A-Tech
OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 VLP 288-pin 1.2V VLP ECC Unbuffered DIMM Memory RAM Module Upgrade Compatible with Supermicro MicroBlade 6119M-C2 6219G-T
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OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 VLP 288-pin 1.2V VLP ECC Unbuffered DIMM Memory RAM Module Upgrade Compatible with Supermicro MicroBlade 6119M-C2 6219G-T
  • Voltage: 1.2V
  • Compatible System: Supermicro MicroBlade 6119M-C2 Supermicro MicroBlade 6219G-T
  • CAS Latency: CL19
  • Part Number: 2E6V42R816GB
  • Model #: OWC2E6V42R816GB-C288-SF
  •  
  • $199.99 
Available Direct from OWC Available Direct from OWC
A-Tech 32GB Kit (2x16GB) RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
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A-Tech 32GB Kit (2x16GB) 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-0056
  •  
  • $293.72 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Synology RackStation NAS
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Synology RackStation NAS
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 16GB
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: ME21300-6-SYN-D4EC-2666-16G
  •  
  • $133.99 
Direct from NEMIX RAM Direct from NEMIX RAM
A-Tech 128GB Kit (2x64GB) RAM for Apple Mac Pro (2019, 8-Core, Rack & Tower) | DDR4 2666/2667MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
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A-Tech 128GB Kit (2x64GB) RAM for Apple Mac Pro (2019, 8-Core, Rack & Tower) | DDR4 2666/2667MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Parts: Lifetime
  • Labor: Lifetime
  • Model #: NE-MAC-0148
  •  
  • $799.98 
Direct from A-Tech Direct from A-Tech
A-Tech 32GB Kit (4x8GB) RAM for Apple iMac (2019, 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
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A-Tech 32GB Kit (4x8GB) RAM for Apple iMac (2019, 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 1Rx8
  • Parts: Lifetime
  • Model #: NE-MAC-0101
  •  
  • $215.96 
Direct from A-Tech Direct from A-Tech
OWC 64GB DDR4 2666 PC4-21300 CL19 4Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade Compatible with Fujitsu PRIMERGY RX4770 M4
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  •  
  • $459.99 
Available Direct from OWC Available Direct from OWC
A-Tech 768GB Kit (12x64GB) RAM for Apple Mac Pro (2019, 8-Core, Rack & Tower) | DDR4 2666/2667MHz PC4-21300 ECC LRDIMM 288-Pin Memory Upgrade
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A-Tech 768GB Kit (12x64GB) RAM for Apple Mac Pro (2019, 8-Core, Rack & Tower) | DDR4 2666/2667MHz PC4-21300 ECC LRDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Parts: Lifetime
  • Labor: Lifetime
  • Model #: NE-MAC-0157
  •  
  • $4,319.88 
Direct from A-Tech Direct from A-Tech
A-Tech 384GB Kit (12x32GB) RAM for Apple Mac Pro (2019, 8-Core, Rack & Tower) | DDR4 2666/2667MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
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A-Tech 384GB Kit (12x32GB) RAM for Apple Mac Pro (2019, 8-Core, Rack & Tower) | DDR4 2666/2667MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Parts: Lifetime
  • Labor: Lifetime
  • Model #: NE-MAC-0147
  •  
  • $3,058.91 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 32GB (1X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Samsung M378A4G43MB1-CTD
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NEMIX RAM 32GB (1X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Samsung M378A4G43MB1-CTD
  • Brand: NEMIX RAM
  • Series: Samsung Desktop PC Compatible Series Memory
  • Capacity: 32GB
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: 759170817887
  •  
  • $224.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 64GB (1X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V CL19 288-PIN ECC LRDIMM Load Reduce Server Memory Compatible with HPE Apollo 4200 G10
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NEMIX RAM 64GB (1X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V CL19 288-PIN ECC LRDIMM Load Reduce Server Memory Compatible with HPE Apollo 4200 G10
  • Brand: NEMIX RAM
  • Series: HPE Server/Workstation Compatible Series Memory
  • Capacity: 64GB
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: 0759170838028
  •  
  • $374.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
A-Tech 512GB Kit (8x64GB) RAM for Apple Mac Pro (2019, 8-Core, Rack & Tower) | DDR4 2666/2667MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
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A-Tech 512GB Kit (8x64GB) RAM for Apple Mac Pro (2019, 8-Core, Rack & Tower) | DDR4 2666/2667MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Parts: Lifetime
  • Labor: Lifetime
  • Model #: NE-MAC-0151
  •  
  • $3,199.92 
Direct from A-Tech Direct from A-Tech
A-Tech 384GB Kit (6x64GB) RAM for Apple Mac Pro (2019, 8-Core, Rack & Tower) | DDR4 2666/2667MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
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A-Tech 384GB Kit (6x64GB) RAM for Apple Mac Pro (2019, 8-Core, Rack & Tower) | DDR4 2666/2667MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Parts: Lifetime
  • Labor: Lifetime
  • Model #: NE-MAC-0150
  •  
  • $2,399.94 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 64GB (2X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC SODIMM KIT Compatible with Apple iMac Mac Mini Computers
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NEMIX RAM 64GB (2X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC SODIMM KIT Compatible with Apple iMac Mac Mini Computers
  • Brand: NEMIX RAM
  • Series: Apple iMac/Mac Mini Compatible Series Memory
  • Capacity: 64GB (2 x 32GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: 0759170866090
  •  
  • $448.99 
  • 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 Memory Compatible with QNAP RAM-16GDR4ECT0-SO-2666
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  •  
  • $145.96 
Direct from NEMIX RAM 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
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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
Crucial 16GB Single DDR4 2666 MT/s (PC4-21300) CL19 DR x8 SODIMM 260-Pin for Mac - CT16G4S266M
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Crucial 16GB Single DDR4 2666 MT/s (PC4-21300) CL19 DR x8 SODIMM 260-Pin for Mac - CT16G4S266M
  • Type: 260-Pin DDR4 SO-DIMM
  • Compatibility: For Apple iMac
  • CAS Latency: 19
  • Voltage: 1.2V
  • Model #: CT16G4S266M
Axiom 3PL81AA-AX 8GB DDR4-2666 UDIMM for HP 3PL81AA, 3PL81AT
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Axiom 3PL81AA-AX 8GB DDR4-2666 UDIMM for HP 3PL81AA, 3PL81AT
  • Voltage: 1.20V
  • Compatible System: HP-Compaq - Z2 Small Form Factor G4 Workstation HP-Compaq - Z2 Tower G4 Workstation HP-Compaq - Z4 G4 Workstation (Core X)
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 3PL81AA-AX
OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 VLP 288-pin 1.2V VLP ECC Unbuffered DIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard X11SSH-F X11SSH-LN4F X11SSH-TF X11SSL X11SSL-F
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OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 VLP 288-pin 1.2V VLP ECC Unbuffered DIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard X11SSH-F X11SSH-LN4F X11SSH-TF X11SSL X11SSL-F
  • Voltage: 1.2V
  • Compatible System: Supermicro Motherboard X11SSH-F Supermicro Motherboard X11SSH-LN4F Supermicro Motherboard X11SSH-TF Supermicro Motherboard X11SSL Supermicro Motherboard X11SSL-F
  • CAS Latency: CL19
  • Part Number: 2E6V42R816GB
  • Model #: OWC2E6V42R816GB-C297-SF
  •  
  • $199.99 
Direct from OWC Direct from OWC