Your Browsing History
- Sold by Newegg
- New
Any questions? Our AI beta will help you find out quickly.
Try me now

Quick View
Crucial 4GB Single DDR4 2666 MT/s (PC4-21300) CL19 x8 SODIMM 260-Pin Memory - CT4G4SFS8266
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: Speeds up to 3200 MT/s and faster data rates are expected to be available as DDR4 technology matures Increase bandwidth by up to 30% Reduce Power consumption by up to 40% and extend battery life Faster burst access speeds for improved sequential data throughput Optimized for next Generation Processors and Platforms
- Model #: CT4G4SFS8266
- $42.00 –
- More options from $33.69 - $49.99
- Free Shipping

Quick View
4GB RAM Replacement for Crucial CT2K4G4DFS6266, CT4G4DFS6266 | DDR4 2666MHz PC4-21300 DIMM 1Rx16 Desktop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Chipset: Major Brand Chips
- Recommend Use: AMD & Intel Compatible
- Model #: 5053772481046
- $39.92 –

Quick View
4GB RAM Replacement for Crucial CT2K4G4DFS8266, CT4G4DFS8266 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Chipset: Major Brand Chips
- Recommend Use: AMD & Intel Compatible
- Model #: 5053772481053
- $39.92 –

Quick View
4GB RAM Replacement for Crucial BLS4G4D26BFSC | DDR4 2666MHz PC4-21300 DIMM Desktop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Chipset: Major Brand Chips
- Recommend Use: AMD & Intel Compatible
- Model #: 5053772481039
- $39.92 –

Quick View
Refurbished Crucial 4GB Single DDR4 2666 MT/s (PC4-21300) CL19 x8 SODIMM 260-Pin Memory - CT4G4SFS8266
- Brand: Crucial
- Capacity: 4GB
- Type: 260-Pin DDR4 SO-DIMM
- Speed: DDR4 2666 (PC4 21300)
- Model #: CT4G4SFS8266
- $39.99 –
- Free Shipping

Quick View
4GB RAM Replacement for Crucial CT4G4RFS8266 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Rank: 1Rx8
- Model #: NE-PNR-1644
- $25.29 –

Quick View
OWC 4GB Replacement for Crucial CT4G4SFS8266 - DDR4 2666MHz PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM
- Brand: OWC
- Capacity: 4GB
- Type: 260-Pin DDR4 Non-ECC SODIMM
- Speed: DDR4 2666 (PC4 21300)
- Model #: OWC2S6D41R804GB-ATY-SF
- $34.99 –

Quick View
4GB RAM Replacement for Crucial CT4G4SFS8266 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: Major Brand Chips
- Model #: 5053772481091
- $39.92 –

Quick View
CORSAIR Vengeance 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model CMK64GX5M2D5600Z40
Save even more w/ promo code LUSF2332, limited offer
- CAS Latency: CL40
- Voltage: 1.25V
- Multi-channel Kit: Dual Channel Kit
- Timing: 40-44-44-90
- Model #: CMK64GX5M2D5600Z40
- $914.99 –
- More options from $914.99 - $1,299.78
- Free Shipping

Quick View
Crucial Pro 32GB (2 x 16GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model CP2K16G4DFRA32A
- CAS Latency: CL22
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Compatible with 8th–13th Gen Intel® Core and AMD Ryzen™ 1000–5000 Series Desktop CPUs
- Model #: CP2K16G4DFRA32A
- $236.99
- $229.99 –
- More options from $226.99 - $379.89
- Free Shipping

Quick View
Crucial 16GB (2 x 8GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model CT2K8G4SFRA266
- CAS Latency: CL19
- Timing: 19-19-19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: CT2K8G4SFRA266
- $104.89 –
- More options from $104.89 - $125.99
- Free Shipping

Quick View
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
- $459.00 –

Quick View
Crucial 16GB 260-Pin DDR4 2666 (PC4-21300) SDRAM SODIMM Memory Module, CL19, Unbuffered, Dual Ranked x8, 2048M x 64, Non-ECC, 1.2V (CT16G4SFD8266)
- CAS Latency: CL19
- Timing: 19-19-19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: CT-16G4SFD8266
- $101.24
- $87.03 –
- Save: $14.21 (14%)
- More options from $87.03 - $101.54
- Free Shipping

Quick View
- $315.99 –
- $5.99 Shipping

Quick View
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

Quick View
in 30 days
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
- $194.89
- $178.79 –
- Save: $16.10 (8%)
- More options from $178.79
- Free Shipping

Quick View
Crucial Pro Overclocking 32GB (2 x 16GB) DDR5 6400 (PC5 51200) Desktop Memory Model CP2K16G64C38U5B
- CAS Latency: CL38
- Voltage: 1.35V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Compatible with 12th Gen Intel® Core™ or AMD RyzenTM 7000 Series Desktop CPUs and above
- Model #: CP2K16G64C38U5B
- $435.55 –
- More options from $435.55 - $547.43
- Free Shipping

Quick View
Crucial 64GB (2 x 32GB) DDR5 5600 (PC5 44800) Memory (Desktop Memory)
- CAS Latency: CL46
- Voltage: 1.10V
- Recommend Use: AMD & Intel Compatible / AMD 500 Series / AMD 600 Series / AMD B550 / AMD B650 / AMD Ryzen Compatible / AMD X570 / AMD X670 / Intel 500 Series / Intel 600 Series / Intel 700 Series / Intel B560 / Intel B660 / Intel B670 / Intel B760 / Intel Compatible / Intel Z590 / Intel Z690 / Intel Z790
- Part Number: CT2K32G56C46U5
- Model #: CT2K32G56C46U5
- $974.99 –
- More options from $848.99 - $978.75
- Free Shipping

Quick View
Crucial 16GB (2 x 8GB) DDR3 1600 (PC3 12800) Unbuffered Memory for Mac Model CT2K8G3S160BM
- Type: 204-Pin DDR3 SO-DIMM
- Compatibility: For Apple iMac
- CAS Latency: 11
- Voltage: 1.35V/1.5V
- Model #: CT2K8G3S160BM
- $54.59 –
- More options from $54.59
- Free Shipping

Quick View
in 30 days
Crucial 32GB (2 x 16GB) 288-Pin PC RAM DDR4 2666 (PC4 21300) Desktop Memory Model CT2K16G4DFRA266- CAS Latency: CL19
- Voltage: 1.20V
- Timing: 19-19-19
- Buffered/Registered: Unbuffered
- Model #: CT2K16G4DFRA266
- $198.50 –
- More options from $198.50 - $218.00
- Free Shipping

Quick View
- $599.99 –
- Free Shipping

Quick View
Crucial RAM 32GB Kit (2x16GB) DDR5 5600MHz (or 5200MHz or 4800MHz) Laptop Memory CT2K16G56C46S5, Black
- Model #: 972365693558
- $499.95 –
- More options from $499.95 - $583.99
- Free Shipping

Quick View
Crucial Pro 64GB (2 x 32GB) DDR5 5600 (PC5 44800) XMP 3.0 & AMD EXPO Ready Desktop Memory Model CP2K32G56C46U5
- CAS Latency: CL46
- Voltage: 1.10V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Compatible with 12th Gen Intel® Core™ or AMD RyzenTM 7000 Series Desktop CPUs and above
- Model #: CP2K32G56C46U5
- $949.99
- $835.55 –
- Save: $114.44 (12%)
- More options from $835.55 - $1,297.69
- Free Shipping

Quick View
Crucial 64GB Kit (32GBx2) DDR4 3200 MT/s CL22 DIMM 288-Pin Memory - CT2K32G4DFD832A
- CAS Latency: CL22
- Voltage: 1.20V
- Timing: 22-22-22
- Buffered/Registered: Unbuffered
- Model #: CT2K32G4DFD832A
- $492.80 –
- More options from $415.43 - $499.99
- Free Shipping

Quick View
Crucial Pro Overclocking 32GB (2 x 16GB) DDR5 6400 (PC5 51200) Desktop Memory Model CP2K16G64C32U5B
- CAS Latency: CL32
- Voltage: 1.35V
- Multi-channel Kit: Dual Channel Kit
- Timing: 32-40-40-103
- Model #: CP2K16G64C32U5W
- $435.55 –
- More options from $429.97 - $799.99
- Free Shipping

Quick View
in 30 days
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
- $217.99
- $201.99 –
- Save: $16.00 (7%)

Quick View
Crucial 32GB Kit (16GB x 2) DDR4 2666 MT/s (PC4-21300) UDIMM 288-Pin Memory - CT2K16G4DFRA266
- Model #: 9435761154210
- $299.99
- $284.99 –
- Save: $15.00 (5%)
- $5.99 Shipping

Quick View
- $513.99 –
- Free Shipping

Quick View
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
- $183.83 –

Quick View
Refurbished Crucial Technology CT2KIT51264BF16 8 GB (2 x 4 GB) Memory Module - DDR3 SDRAM - PC3-12800 - 1600 MHz - Non-ECC - 204-Pin SO-DIMM - CL11 - Single Rank
- Model #: CT2KIT51264BF16
- $59.47 –
- Free Shipping

Quick View
Crucial RAM 64GB Kit (2x32GB) DDR4 3200MHz CL22 (or 2933MHz or 2666MHz) Laptop Memory CT2K32G4SFD832A
- Model #: 9001611870663
- $598.99 –

Quick View
Crucial Pro Overclocking 64GB (2 x 32GB) DDR5 6400 (PC5 51200) Desktop Memory Model CP2K32G64C40U5W
- CAS Latency: CL40
- Voltage: 1.35V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Compatible with 12th Gen Intel® Core™ or AMD RyzenTM 7000 Series Desktop CPUs and above
- Model #: CP2K32G64C40U5W
- $1,075.55 –
- More options from $999.99 - $1,499.99
- Free Shipping

Quick View
Crucial CT16G64C52CS5 16GB DDR5-6400 CSODIMM Faster Next-Gen support for Ai, Laptop Memory
- Model #: CT16G64C52CS5
- $349.99 –
- Free Shipping

Quick View
Open Box Crucial Pro 64GB (2 x 32GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model CP2K32G4DFRA32A
- CAS Latency: CL22
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Compatible with 8th–13th Gen Intel® Core and AMD Ryzen™ 1000–5000 Series Desktop CPUs
- Model #: CP2K32G4DFRA32A
- $404.99 –
- Free Shipping



