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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
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Rimlance 32GB (1X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8
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Rimlance 32GB (1X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8
  • Buffered/Registered: Unbuffered
  • Model #: RSO21300D8C32
  •  
  • $149.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
A-Tech 32GB (4x8GB) 1Rx8 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 32GB (4x8GB) 1Rx8 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT8G4D4D2666RS8N12V
  •  
  • $285.95 
  • Free Shipping
Available Direct from A-Tech Available Direct from A-Tech
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
  •  
  • $313.89 
Available Direct from OWC Available Direct from OWC
OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS923+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
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OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS923+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Voltage: 1.2V
  • Compatible System: Synology DiskStationDS923+
  • CAS Latency: CL19
  • Part Number: 2C6D42R8032P
  • Model #: OWC2C6D42R8032P-ZAD-SF
  •  
  • $313.89 
Available Direct from OWC Available Direct from OWC
32GB RAM Replacement for HP L60453-001, M04379-001 | DDR4 2666MHz PC4-21300 SODIMM Laptop Memory
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32GB RAM Replacement for HP L60453-001, M04379-001 | DDR4 2666MHz PC4-21300 SODIMM Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: L60453-001, M04379-001
  • Model #: NE-PNR-1805
  •  
  • $183.83 
Direct from A-Tech Direct from A-Tech
OWC 32GB DDR4 2666MHz PC4-21300 CL19 2RX8 Non-ECC SODIMM 1.2V 260-pin Laptop Notebook Memory RAM Upgrade Module
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OWC 32GB DDR4 2666MHz PC4-21300 CL19 2RX8 Non-ECC SODIMM 1.2V 260-pin Laptop Notebook Memory RAM Upgrade Module
  • Parts: OWC Memory Lifetime Limited Warranty including Advanced Replacement Program
  • Model #: OWC2S6D42R832GB
  •  
  • $298.88 
Available Direct from OWC Available Direct from OWC
HYNIX 32GB(2X16GB) DDR4 ECC Memory PC4-21300 2666MHz 2Rx8 Laptop Memory  HMA82GS7CJR8N-VK PIN-260 1.2V
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HYNIX 32GB(2X16GB) DDR4 ECC Memory PC4-21300 2666MHz 2Rx8 Laptop Memory HMA82GS7CJR8N-VK PIN-260 1.2V
  • CAS Latency: CL19
  • Type: 260-Pin DDR4 SO-DIMM
  • Rank: 2Rx8
  • Model #: hynix-16gb-ecc-2666 x2
  •  
  • $383.98 
  • Free Shipping
OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology NAS Rackstation RS1221+ and RS1221RP+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
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OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology NAS Rackstation RS1221+ and RS1221RP+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Voltage: 1.2V
  • Compatible System: Synology RackstationRS1221+ Synology RackstationRS1221RP+
  • CAS Latency: CL19
  • Part Number: 2C6D42R8032P
  • Model #: OWC2C6D42R8032P-ZAO-SF
  •  
  • $313.89 
Available Direct from OWC Available Direct from OWC
OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS1618+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
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OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS1618+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Voltage: 1.2V
  • Compatible System: Synology DiskStationDS1618+
  • CAS Latency: CL19
  • Part Number: 2C6D42R8032P
  • Model #: OWC2C6D42R8032P-ZAE-SF
  •  
  • $313.89 
Available Direct from OWC Available Direct from OWC
32GB RAM Replacement for Hynix HMA84GR7AFR4N-VK, HMA84GR7CJR4N-VK, HMA84GR7DJR4N-VK, HMA84GR7JJR4N-VK | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
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  •  
  • $173.97 
Direct from A-Tech Direct from A-Tech
OWC 32GB Replacement for QNAP RAM-32GDR4ECP0-SO-2666 32GB DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade
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OWC 32GB Replacement for QNAP RAM-32GDR4ECP0-SO-2666 32GB DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade
  • Brand: OWC
  • Capacity: 32GB
  • Type: 260-Pin DDR4 SO-DIMM
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: OWC2C6D42R832GB-B578-SF
  •  
  • $298.88 
Direct from OWC Direct from OWC
NEMIX RAM 128GB (4 x 32GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V 288-PIN ECC UDIMM Unbuffered Memory Kit
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NEMIX RAM 128GB (4 x 32GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V 288-PIN ECC UDIMM Unbuffered Memory Kit
  • Brand: NEMIX RAM
  • Capacity: 128GB (4 x 32GB)
  • Speed: DDR4 2666 (PC4 21300)
  • ECC: Yes
  • Model #: ME21300-328K4-SM-SYS-5019C-MR
  •  
  • $1,149.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
32GB 4X8GB DDR4 2666MHz PC4-21300 1Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM NEMIX RAM Memory KIT Compatible with ASUS WS C246 PRO Workstation Motherboard - DDR4 2666MHz PC4-21300
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32GB 4X8GB DDR4 2666MHz PC4-21300 1Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM NEMIX RAM Memory KIT Compatible with ASUS WS C246 PRO Workstation Motherboard - DDR4 2666MHz PC4-21300
  • Brand: NEMIX RAM
  • Series: NEMIX RAM Original Series Memory
  • Capacity: 32GB (4 x 8GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: ME21300-818K4-ASUS-C246-PRO
  •  
  • $279.49 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
32GB 4X8GB DDR4 2666MHz PC4-21300 1Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM NEMIX RAM Memory KIT Compatible with ASUS WS C246M PRO, WS C246M PRO/SE Workstation Motherboard - DDR4 2666MHz PC4-21300
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32GB 4X8GB DDR4 2666MHz PC4-21300 1Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM NEMIX RAM Memory KIT Compatible with ASUS WS C246M PRO, WS C246M PRO/SE Workstation Motherboard - DDR4 2666MHz PC4-21300
  • Brand: NEMIX RAM
  • Series: NEMIX RAM Original Series Memory
  • Capacity: 32GB (4 x 8GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: ME21300-818K4-ASUS-C246M-PRO
  •  
  • $279.49 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
32GB 4X8GB DDR4 2666MHz PC4-21300 1Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM NEMIX RAM Memory KIT Compatible with ASUS Pro WS C246-ACE Workstation Motherboard - DDR4 2666MHz PC4-21300
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32GB 4X8GB DDR4 2666MHz PC4-21300 1Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM NEMIX RAM Memory KIT Compatible with ASUS Pro WS C246-ACE Workstation Motherboard - DDR4 2666MHz PC4-21300
  • Brand: NEMIX RAM
  • Series: NEMIX RAM Original Series Memory
  • Capacity: 32GB (4 x 8GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: ME21300-818K4-ASUS-C246-ACE
  •  
  • $279.49 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS1823+ and DS2422+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
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OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS1823+ and DS2422+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Voltage: 1.2V
  • Compatible System: Synology DiskStationDS1823+ Synology DiskStationDS2422+
  • CAS Latency: CL19
  • Part Number: 2C6D42R8032P
  • Model #: OWC2C6D42R8032P-ZAH-SF
  •  
  • $313.89 
Available Direct from OWC Available Direct from OWC
A-Tech 32GB RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
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A-Tech 32GB 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: 2Rx4
  • Parts: Lifetime
  • Model #: NE-MAC-0071
  •  
  • $197.70 
Direct from A-Tech Direct from A-Tech
OWC 32GB (2x16GB) Replacement for Synology D4ER01-16G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology NAS SA6400
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OWC 32GB (2x16GB) Replacement for Synology D4ER01-16G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology NAS SA6400
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2R6D42R4032P
  • Model #: OWC2R6D42R4032P-ZBK-SF
  •  
  • $269.19 
Available Direct from OWC Available Direct from OWC
32GB RAM Replacement for IBM-Lenovo 4X70S69154 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
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32GB RAM Replacement for IBM-Lenovo 4X70S69154 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772486164
  •  
  • $195.04 
Direct from A-Tech Direct from A-Tech
OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology and QNAP NAS Systems 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
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OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology and QNAP NAS Systems 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Brand: OWC
  • Capacity: 32GB (2 x 16GB)
  • Speed: DDR4 2666 (PC4 21300)
  • ECC: Yes
  • Model #: OWC2C6D42R8032P-SF
  •  
  • $313.89 
Available Direct from OWC Available Direct from OWC
OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS723+ and DS923+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
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OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS723+ and DS923+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Brand: Yes
  • Capacity: 32GB (2 x 16GB)
  • Type: 260-Pin DDR4 SO-DIMM
  • CAS Latency: CL19
  • Model #: OWC2C6D42R8032P-ZAL-SF
  •  
  • $313.89 
Available Direct from OWC Available Direct from OWC
Black Diamond Memory 16GB 288-Pin PC RAM DDR4 2666 (PC4 21300) Desktop Memory Model BD16G2666MQ25
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Black Diamond Memory 16GB 288-Pin PC RAM DDR4 2666 (PC4 21300) Desktop Memory Model BD16G2666MQ25
  • 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 #: BD16G2666MQ25
  •  
  • $133.99 
  • Free Shipping
CORSAIR Vengeance LPX 16GB (2 x 8GB) 288-Pin PC RAM DDR4 2666 (PC4 21300) Desktop Memory Model CMK16GX4M2A2666C16W
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CORSAIR Vengeance LPX 16GB (2 x 8GB) 288-Pin PC RAM DDR4 2666 (PC4 21300) Desktop Memory Model CMK16GX4M2A2666C16W
  • CAS Latency: CL16
  • Voltage: 1.20V
  • Timing: 16-18-18-35
  • Buffered/Registered: Unbuffered
  • Model #: CMK16GX4M2A2666C16W
  •  
  • $109.00 
  • Free Shipping
Rimlance 64GB (2X32GB) 1.2V DDR4 2666MHZ PC4-21300 UDIMM 2RX8
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Rimlance 64GB (2X32GB) 1.2V DDR4 2666MHZ PC4-21300 UDIMM 2RX8
  • CAS Latency: CL19
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD21300D8C2K64
  •  
  • $299.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
Rimlance 8GB (2X4GB) 1.2V DDR4 2666MHZ PC4-21300 UDIMM 1RX8
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Rimlance 8GB (2X4GB) 1.2V DDR4 2666MHZ PC4-21300 UDIMM 1RX8
  • CAS Latency: CL19
  • Multi-channel Kit: Dual Channel Kit
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD21300S8C2K8
  •  
  • $48.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
Rimlance 8GB (2X4GB) 1.2V DDR4 2666MHZ PC4-21300 UDIMM 1RX8 Desktop Memory
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Rimlance 8GB (2X4GB) 1.2V DDR4 2666MHZ PC4-21300 UDIMM 1RX8 Desktop Memory
  • CAS Latency: CL19
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Parts: Lifetime warranty
  • Model #: B0D7LMK56C
  •  
  • $48.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
G.SKILL Aegis 16GB DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19S-16GIS
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G.SKILL Aegis 16GB DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19S-16GIS
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Timing: 19-19-19-43
  • Recommend Use: AMD X399 / TRX40 / X570 / X470 / X370 / B550 / B450 / B350 Intel X299 / Z790 DDR4 / Z690 DDR4 / Z590 / Z490 / Z390 / Z370 / Z270 / Z170
  • Model #: F4-2666C19S-16GIS
  •  
  • $149.00 
  • Free Shipping
Rimlance 16GB (2X8GB) 1.2V DDR4 2666MHZ PC4-21300 UDIMM 1RX8 Desktop Memory
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Rimlance 16GB (2X8GB) 1.2V DDR4 2666MHZ PC4-21300 UDIMM 1RX8 Desktop Memory
  • CAS Latency: CL19
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Parts: Lifetime warranty
  • Model #: B0D7CPKCQ4
  •  
  • $83.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
G.SKILL Aegis 16GB (2 x 8GB) 288-Pin PC RAM DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19D-16GIS
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G.SKILL Aegis 16GB (2 x 8GB) 288-Pin PC RAM DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19D-16GIS
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 19-19-19-43
  • Model #: F4-2666C19D-16GIS
  •  
  • $129.00 
  • Free Shipping
Patriot Viper Steel RGB 16GB 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model PVSR416G320C8
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Patriot Viper Steel RGB 16GB 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model PVSR416G320C8
  • CAS Latency: CL18
  • Voltage: 1.35V
  • Timing: 18-22-22-42
  • Recommend Use: AMD & Intel Compatible
  • Model #: PVSR416G320C8