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DDR4 Desktop RAM Memory Upgrades
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CORSAIR Vengeance LPX 32GB (2 x 16GB) 288-Pin PC RAM DDR4 2666 (PC4 21300) Memory Kit Model CMK32GX4M2A2666C16
- CAS Latency: CL16
- Voltage: 1.20V
- Timing: 16-18-18-35
- Recommend Use: AMD 300 Series / AMD 400 Series / AMD X570 / High Performance or Gaming Memory / Intel 100 Series / Intel 200 Series / Intel 300 Series / Intel 400 Series / Intel X299
- Model #: CMK32GX4M2A2666C16
- $285.99
- $259.99 –
- Save: $26.00 (9%)
- More options from $86.99 - $259.99
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CORSAIR Vengeance LPX 16GB (2 x 8GB) 288-Pin PC RAM DDR4 2666 (PC4 21300) Desktop Memory Model CMK16GX4M2A2666C16
- CAS Latency: CL16
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Timing: 16-18-18-35
- Model #: CMK16GX4M2A2666C16
- $159.49
- $144.99 –
- Save: $14.50 (9%)
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KINGSMAN MASTER 32GB (16GB x 2) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model KSD516G60C422MST
- CAS Latency: CL42
- Buffered/Registered: Unbuffered
- Color: White
- LED Color: None
- Model #: KSD516G60C422MST
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Patriot Signature Line 32GB 288-Pin PC RAM DDR4 2666 (PC4 21300) Desktop Memory Model PSD432G26662
- CAS Latency: CL19
- Voltage: 1.20V
- Timing: 19-19-19-43
- Buffered/Registered: Unbuffered
- Model #: PSD432G26662
- $189.99 –
- More options from $95.44 - $189.99
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- CAS Latency: CL42
- Brand: AITC KINGSMAN
- Series: VERTEX
- Capacity: 32GB (2 x 16GB)
- Model #: KSD516G60C42VTR-B
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Crucial 64GB Kit (32GBx2) DDR4 2666 MT/s CL19 DIMM 288-Pin Memory - CT2K32G4DFD8266
- CAS Latency: CL19
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Buffered/Registered: Unbuffered
- Model #: CT2K32G4DFD8266
- $499.00 –
- More options from $162.98 - $499.00
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G.SKILL Aegis 32GB (2 x 16GB) 288-Pin PC RAM DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19D-32GIS
- CAS Latency: CL19
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Timing: 19-19-19-43
- Model #: F4-2666C19D-32GIS
- $279.99 –
- More options from $62.66 - $292.41
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- Voltage: 1.20V
- Color: Black PCB
- Model #: MR-G8GD426U2E
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- CAS Latency: CL34
- Brand: AITC KINGSMAN
- Series: VERTEX
- Capacity: 32GB (2 x 16GB)
- Model #: KSD516G68C34VTR-B
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G.SKILL Ripjaws V Series 32GB (2 x 16GB) DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19D-32GVR
- CAS Latency: CL19
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Timing: 19-19-19-43
- Model #: F4-2666C19D-32GVR
- $288.82 –
- More options from $288.82 - $306.17
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- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: Speeds start at 2133 MT/s and faster data rates are expected to be available as DDR4 technology matures Increase bandwidth by up to 32% Reduce power consumption by up to 40% Faster burst access speeds for improved sequential data throughput Optimized for next generation processors and platforms Available in four channel kits up to 64GB
- Model #: CT8G4DFS8266
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- CAS Latency: CL40
- Brand: AITC KINGSMAN
- Series: VERTEX5
- Capacity: 48GB (2 x 24GB)
- Model #: KSD524G84C40VTV-2B
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Kingston 64GB DDR4-2666MHz LRDIMM Quad Rank Module - 64 GB (1 x 64 GB) - DDR4 SDRAM - 2666 MHz DDR4-2666/PC4-21300 - 1.20 V - ECC - 288-pin - LRDIMM
- CAS Latency: CL19
- Voltage: 1.20V
- ECC: ECC
- Color: Black
- Model #: KTL-TS426LQ/64G
- $386.25 –
- More options from $109.99 - $386.25
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NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Supermicro MEM-DR480LB-UN26
- CAS Latency: CL19
- Voltage: 1.20V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MEM-DR480LB-UN26
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A-Tech 64GB (2x32GB) DDR4 2666MHz DIMM PC4-21300 UDIMM Non-ECC Unbuffered CL19 2Rx8 1.2V 288-Pin Dual Rank Desktop Computer PC RAM Memory Upgrade Kit
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: AMD & Intel Compatible
- Buffered/Registered: Unbuffered
- Model #: NE-SS-0047
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Crucial 32GB Kit (2 x 16GB) DDR4-2666 DIMM 288-Pin Memory Kit CT2K16G4DFD8266
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: CT2K16G4DFD8266 is a 32GB Kit consisting of (2) 16GB DDR4 desktop modules that operates at speeds up to 2666 MT/s and has a CL19 latency. It is an Unbuffered DIMM. It conforms to the industry standard DDR4 ECC UDIMM layout of 288 pins and is compatible with systems that take DDR4 2666 MT/s UDIMM memory.
- Model #: CT2K16G4DFD8266
- $238.90 –
- More options from $193.99 - $239.00
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Used - Like New CORSAIR Vengeance LPX 8GB DDR4 2666 (PC4 21300) Desktop Memory Model CMK8GX4M1A2666C16R
- CAS Latency: CL16
- Voltage: 1.20V
- Timing: 16-18-18-35
- Recommend Use: High Performance or Gaming Memory
- Model #: CMK8GX4M1A2666C16R
- $76.95 –
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- CAS Latency: CL40
- Brand: AITC KINGSMAN
- Series: VERTEX5
- Capacity: 48GB (2 x 24GB)
- Model #: KSD524G84C40VTV-2S
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Timetec 32GB KIT(2x16GB) DDR4 2666MHz PC4-21300 Non-ECC Unbuffered 1.2V CL19 2Rx8 Dual Rank 288 Pin UDIMM Desktop Memory RAM Module Upgrade (32GB KIT(2x16GB))
- Voltage: 1.20V
- Color: Black PCB
- Model #: MM-DR4/16G/2666
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- CAS Latency: CL19
- Voltage: 1.20V
- Timing: CL 19
- Buffered/Registered: Unbuffered
- Model #: M378A2K43CB1-CTD
- $129.00 –
- More options from $36.98 - $131.24
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A-Tech 8GB DDR4 2666MHz DIMM PC4-21300 UDIMM Non-ECC Unbuffered 1.2V CL19 288-Pin Desktop Computer RAM Memory Upgrade Module
- Voltage: 1.20V
- Recommend Use: AMD & Intel Compatible
- Buffered/Registered: Unbuffered
- Tested Frequency: 2666
- Model #: NE-SS-0028
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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
- $249.99 –
- More options from $249.99 - $294.28
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KingBank Computer Desktop Memory Ram DDR4 16GB(2x8GB) 2666MHz CL19 1.2V with Heatsink for Desktop Computer High Performance Gaming Office
- CAS Latency: CL19
- Multi-channel Kit: Dual Channel Kit
- Timing: 19-19-19-43
- Recommend Use: AMD & Intel Compatible
- Model #: SLDDR48G2666*2
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A-Tech 16GB DDR4 2666MHz DIMM PC4-21300 UDIMM Non-ECC Unbuffered CL19 1.2V 288-Pin Desktop Computer RAM Memory Upgrade Module
- Voltage: 1.20V
- Recommend Use: AMD & Intel Compatible
- Buffered/Registered: Unbuffered
- Tested Frequency: 2666
- Model #: NE-SS-0032
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Kingston 4GB DDR4 SDRAM Memory Module - 4 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - Non-ECC - 288-pin - DIMM - KCP426NS6/4
- CAS Latency: CL19
- Voltage: 1.20V
- Brand: Kingston
- Series: 2666MT/s
- Model #: KCP426NS6/4
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Timetec 16GB DDR4 2666MHz PC4-21300 Non-ECC Unbuffered 1.2V CL19 2Rx8 Dual Rank 288 Pin UDIMM Desktop Memory RAM Module Upgrade (16GB)
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: MM-DR4/16G/2666-S
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8GB RAM Replacement for Corsair CMK8GX4M1A2666C16 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Chipset: Major Brand Chipset
- Recommend Use: Compatible Replacement for Corsair CMK8GX4M1A2666C16
- Model #: NE-PNR-1594
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Patriot Memory Signature Line 8GB (1x8GB) DDR4 2666MHz (PC4-21300) UDIMM Memory Module 1.2V - PSD48G266681
- CAS Latency: CL19
- Voltage: 1.20V
- Timing: 19-19-19-43
- Buffered/Registered: Unbuffered
- Model #: PSD48G266681
- $74.99 –
- Free Shipping
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NEMIX RAM 32GB (1X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Memory
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.20V
- Part Number: ME21300-328K1
- Model #: ME21300-328K01-G
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G.SKILL Ripjaws V Series 32GB (4 x 8GB) DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19Q-32GVR
- CAS Latency: CL19
- Voltage: 1.20V
- Timing: 19-19-19-43
- Recommend Use: AMD TRX40 / X570 / B550 Intel X99 / X299 / Z690 DDR4 / Z590 / Z490 / Z390 / Z370 / Z270 / Z170
- Model #: F4-2666C19Q-32GVR
- $321.99 –
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Crucial 8GB Single DDR4 2666 MT/s (PC4-21300) SR x8 DIMM 288-Pin Memory - CT8G4DFS8266
- CAS Latency: CL19
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Timing: 19-19-19
- Model #: CT8G4DFS8266-CRUCIAL
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- Voltage: 1.20V
- Color: Black PCB
- Model #: MM-DR4/16G/2666
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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
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G.SKILL Value Series 8GB DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19S-8GNT
- CAS Latency: CL19
- Voltage: 1.20V
- Timing: 19-19-19-43
- Recommend Use: AMD X570 / X470 / B550 / B450 Intel Z790 DDR4 / Z690 DDR4 / Z590 / Z490 / Z390 / Z370 / Z270 / Z170
- Model #: F4-2666C19S-8GNT
- $85.79
- $84.70 –
- More options from $59.00 - $86.99
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8GB RAM Replacement for Crucial CT8G4DFRA266.C8 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Chipset: Major Brand Chipset
- Recommend Use: Compatible Replacement for Crucial CT8G4DFRA266.C8
- Model #: NE-PNR-1623
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NEMIX RAM 4GB (1X4GB) DDR4 2666MHZ PC4-21300 1Rx6 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Hynix HMA851U6CJR6N-VK
- CAS Latency: CL19
- Voltage: 1.20V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD21300-416K01-2552
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Timetec 16GB KIT(2x8GB) DDR4 3200MHz (or 2933MHz or 2666MHz) PC4-25600 CL22 1.2V Non-ECC Unbuffered 1Rx8 Single Rank 288 Pin UDIMM Desktop PC Computer Memory RAM Module Upgrade
- CAS Latency: CL16
- Voltage: 1.35V
- Multi-channel Kit: Dual Channel Kit
- Timing: 16-18-18-38
- Model #: MM-DR4/8G/3200
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Micron CT16G4DFD8266 16GB DDR4 2666 MTs 288pin
- CAS Latency: CL19
- Color: Green
- LED Color: None
- Model #: MI#CT16G4DFD8266
- $129.00 –
- More options from $128.99
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Total Micro 32GB DDR4 SDRAM Memory Module - 32 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - ECC - Registered - 288-pin - DIMM
- ECC: ECC
- BIOS/Performance Profile: Intel XMP 2.0
- Model #: A9781929-TM
- $375.17
- $186.35 –
- Save: $188.82 (50%)
- More options from $105.13 - $401.32
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HyperX FURY 16GB DDR4 2666 (PC4 21300) Desktop Memory Model HX426C16FB4/16
- CAS Latency: CL16
- Voltage: 1.20V
- Timing: 16-18-18
- Buffered/Registered: Unbuffered
- Model #: HX426C16FB4/16
- $349.99 –
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Samsung 32GB DDR4 2666MHz PC4-21300 1.2V 2Rx8 288-Pin UDIMM Desktop RAM Memory Module M378A4G43MB1-CTD
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered / Unregistered
- Color: Green
- Model #: M378A4G43MB1-CTD-SM
- $202.89 –
- More options from $89.90 - $219.99
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NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Unbuffered PC Memory KIT
- CAS Latency: CL19
- Voltage: 1.20V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD21300-628K02-692
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- CAS Latency: CL19
- Buffered/Registered: Unbuffered
- Model #: hynix-8gb-ud-2666 X2
- $131.98 –
- More options from $39.88 - $131.98