Skip to main content
Take a tax holiday. Take advantage of limited-time, tax-free savings on select products in certain states. Learn More>
  • Sold by Newegg
  • New
Department
Brands
Show More
Price
Show More
Sold by
All Top Brands
Condition
Total Capacity
Show More
Current Promotion
Useful Links
Customer Ratings
avatar

Any questions? Our AI beta will help you find out quickly.

Sort By:
View:
Sorry, no products were found matching "Generic 2666MHz 16GB (2x8)"
Browse Related Items
Timetec 16GB KIT (2x8GB) DDR4 2666MHz (PC4-2666V) PC4-21300 UDIMM Desktop RAM  288-Pin 1.2V CL19 Non-ECC Unbuffered DIMM Memory Module Upgrade
Quick View
  • $99.99
  •  
  • $98.99 
  • Free Shipping
Available Direct from Timetec Available Direct from Timetec
CORSAIR Vengeance 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model CMK64GX5M2D5600Z40
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 FPSF2264, limited offer

  • CAS Latency: CL40
  • Voltage: 1.25V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 40-44-44-90
  • Model #: CMK64GX5M2D5600Z40
  •  
  • $914.99 
  • Free Shipping
RIMLANCE 16GB(2x8GB) DDR4-2666(PC4-21300) non-ECC Unbuffered Desktop Memory Kit
Quick View
RIMLANCE 16GB(2x8GB) DDR4-2666(PC4-21300) non-ECC Unbuffered Desktop Memory Kit
  • CAS Latency: CL19
  • Multi-channel Kit: Dual Channel Kit
  • Buffered/Registered: Unbuffered
  • Model #: RLMUD-21300-2/16-28
  •  
  • $85.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
Patriot 16GB 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model PVVR516G56C36
Quick View
Patriot 16GB 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model PVVR516G56C36
  • CAS Latency: CL36
  • Voltage: 1.10V
  • Brand: Patriot
  • Capacity: 16GB
  • Model #: PVVR516G56C36
G.SKILL Value Series 32GB DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19S-32GNT
Quick View
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
G.SKILL Ripjaws V Series 16GB (2 x 8GB) DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19D-16GVR
Quick View
G.SKILL Ripjaws V Series 16GB (2 x 8GB) DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19D-16GVR
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 19-19-19-43
  • Model #: F4-2666C19D-16GVR
  •  
  • $169.00 
  • Free Shipping
CORSAIR Vengeance 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model CMK64GX5M2D6000Z40
Quick View
Corsair
CORSAIR Vengeance 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model CMK64GX5M2D6000Z40
  • CAS Latency: CL40
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 40-50-50-96
  • Model #: CMK64GX5M2D6000Z40
  •  
  • $915.99 
  • Free Shipping
Patriot Memory Signature Line 8GB (1x8GB) DDR4 2666MHz (PC4-21300) UDIMM Memory Module 1.2V - PSD48G266681
Quick View
in 30 days
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
Team T-CREATE CLASSIC 32GB (2 x 16GB) 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop Memory Model CTCCD532G5600HC46ADC-S01
Quick View
Team Group
Team T-CREATE CLASSIC 32GB (2 x 16GB) 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop Memory Model CTCCD532G5600HC46ADC-S01
  • CAS Latency: CL46
  • Timing: 46-45-45-90
  • Voltage: 1.10V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: CTCCD532G5600HC46ADC-S01
  •  
  • $439.99 
  • Free Shipping
Patriot Memory Signature 16GB DDR4 2666 (PC4 21300) CL19 1.2V 260-Pin SODIMM Memory Module - PSD416G266681S
Quick View
Patriot Memory Signature 16GB DDR4 2666 (PC4 21300) CL19 1.2V 260-Pin SODIMM Memory Module - PSD416G266681S
  • CAS Latency: CL19
  • Timing: 19-19-19-43
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: PSD416G266681S
G.SKILL Ripjaws Series 32GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model F4-2666C19S-32GRS
Quick View
G.SKILL Ripjaws Series 32GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model F4-2666C19S-32GRS
  • CAS Latency: CL19
  • Timing: 19-19-19-43
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: F4-2666C19S-32GRS
  •  
  • $249.99 
  • Free Shipping
Crucial 16GB Kit (8GB x 2) DDR4 2666 MT/s (PC4-21300) UDIMM 288-Pin Memory - CT2K8G4DFRA266
Quick View
  •  
  • $166.99 
  • $5.99 Shipping
Timetec 16GB DDR4 2666MHz (PC4-2666V) PC4-21300 UDIMM Desktop RAM  288-Pin 1.2V CL19 Non-ECC Unbuffered DIMM Memory Module Upgrade
Quick View
in 30 days
Timetec 16GB DDR4 2666MHz (PC4-2666V) PC4-21300 UDIMM Desktop RAM 288-Pin 1.2V CL19 Non-ECC Unbuffered DIMM Memory Module Upgrade
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: MM-DR4/16G/2666-S
  • $95.99
  •  
  • $90.99 
  • Save: $5.00 (5%)
  • Free Shipping
Direct from Timetec Direct from Timetec
G.SKILL Ripjaws Series 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model F4-2666C19D-32GRS
Quick View
G.SKILL Ripjaws Series 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model F4-2666C19D-32GRS
  • CAS Latency: CL19
  • Timing: 19-19-19-43
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: F4-2666C19D-32GRS
V-COLOR DDR5 128GB (32GBx4) 6400MT/s CL52 ECC R-DIMM 1.1V Memory Ram for AMD TRX50/WRX90 Workstations with Hynix IC (TRA532G64D852Q)
Quick View
V-color
V-COLOR DDR5 128GB (32GBx4) 6400MT/s CL52 ECC R-DIMM 1.1V Memory Ram for AMD TRX50/WRX90 Workstations with Hynix IC (TRA532G64D852Q)
  • Brand: V-Color
  • Series: OC R-DIMM
  • Capacity: 128GB (4 x 32GB)
  • Speed: DDR5 6400 (PC5 51200)
  • Model #: TRA532G64D852Q
Available Direct from V-color Available Direct from V-color
16GB Kit 2x 8GB DDR4-2666 DIMM Crucial CT2K8G4DFRA266 Equivalent Memory RAM
Quick View
  •  
  • $223.81 
G.SKILL Ripjaws Series 16GB (2 x 8GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model F4-2666C19D-16GRS
Quick View
G.SKILL Ripjaws Series 16GB (2 x 8GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model F4-2666C19D-16GRS
  • CAS Latency: CL19
  • Timing: 19-19-19-43
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: F4-2666C19D-16GRS
Crucial 8GB Single DDR4 2666 MT/s (PC4-21300) SR x8 DIMM 288-Pin Memory - CT8G4DFS8266
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
Micron/Crucial 16GB (1 x 16GB) PC4-2666V 2RX4 CL19 1.2V ECC DDR4 Memory CT16G4RFD4266 (MTA36ASF2G72PZ-2G6E1) 1
Quick View
Micron/Crucial 16GB (1 x 16GB) PC4-2666V 2RX4 CL19 1.2V ECC DDR4 Memory CT16G4RFD4266 (MTA36ASF2G72PZ-2G6E1) 1
  • Chipset: Micron Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: CT16G4RFD4266
G.SKILL Ripjaws Series 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model F4-2666C19S-8GRS
Quick View
G.SKILL Ripjaws Series 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model F4-2666C19S-8GRS
  • CAS Latency: CL19
  • Timing: 19-19-19-43
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: F4-2666C19S-8GRS
Samsung 32GB DDR4-2666 PC4-21300 RDIMM 1.2V 288-pin ECC Registered Memory RAM
Quick View
Crucial 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model CT8G4SFRA266
Quick View
Crucial 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model CT8G4SFRA266
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: CT8G4SFRA266
Micron MTA8ATF1G64AZ-2G6E1 DDR4 8G 1RX8 PC4-2666V-UA2-11 For Desktop memory
Quick View
Micron MTA8ATF1G64AZ-2G6E1 DDR4 8G 1RX8 PC4-2666V-UA2-11 For Desktop memory
  • Chipset: Micron Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: MTA8ATF1G64AZ-2G6E1
  • $59.89
  •  
  • $58.69 
RIMLANCE Ram 16GB DDR4-2666 (PC4-21300) 288-Pin desktop memory
Quick View
RIMLANCE Ram 16GB DDR4-2666 (PC4-21300) 288-Pin desktop memory
  • CAS Latency: CL19
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Parts: Lifetime warranty
  • Model #: RLMUD-21300-16-28-0702
  •  
  • $82.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
V-COLOR DDR5 128GB (32GBx4) 5600MHz CL36 2Rx8 OC R-DIMM (Overclocking ECC Registered DIMM) 1.25V Memory Ram for TRX50 Workstation (AMD EXPO) (TRA532G56S436Q)
Quick View
V-COLOR DDR5 128GB (32GBx4) 5600MHz CL36 2Rx8 OC R-DIMM (Overclocking ECC Registered DIMM) 1.25V Memory Ram for TRX50 Workstation (AMD EXPO) (TRA532G56S436Q)
  • Brand: V-Color
  • Series: OC R-DIMM
  • Capacity: 128GB (4 x 32GB)
  • Speed: DDR5 5600 (PC5 44800)
  • Model #: TRA532G56S436Q
  •  
  • $4,569.99 
  • Free Shipping
Available Direct from V-color Available Direct from V-color
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN ECC Unbuffered SODIMM Compatible with QNAP NAS RAM-16GDR4ECT0-SO-2666
Quick View
  •  
  • $157.26 
Direct from NEMIX RAM Direct from NEMIX RAM
Timetec 8GB DDR4 2666MHz (PC4-2666V) PC4-21300 UDIMM Desktop RAM  288-Pin 1.2V CL19 Non-ECC Unbuffered DIMM Memory Module Upgrade
Quick View
  • $51.99
  •  
  • $50.99 
  • Free Shipping
Direct from Timetec Direct from Timetec
Crucial 32GB DDR4 2666 (PC4 21300) Unbuffered Laptop Memory for Mac Model CT32G4S266M
Quick View
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
  •  
  • $183.83 
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)
Quick View
in 30 days
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
Crucial 32GB Kit (2 x 16GB) DDR4-2666 DIMM 288-Pin Memory Kit CT2K16G4DFD8266
Quick View
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
G.SKILL Ripjaws V Series 32GB (2 x 16GB) 288-Pin DDR4 SDRAM DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C15D-32GVR
Quick View
Used - Very Good G.SKILL Ripjaws V Series 32GB (2 x 16GB) 288-Pin DDR4 SDRAM DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C15D-32GVR
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 15-15-15-35
  • Model #: F4-2666C15D-32GVR
32GB (2x16GB) DDR4 2666 (PC4 21300) SODIMM Laptop Memory RAM by Avarum RAM
Quick View
32GB (2x16GB) DDR4 2666 (PC4 21300) SODIMM Laptop Memory RAM by Avarum RAM
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: NRG32
  •  
  • $258.80 
  • Free Shipping
Direct from Avarum Direct from Avarum
G.SKILL Ripjaws V Series 32GB (2 x 16GB) DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19D-32GVR
Quick View
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
MemoryMasters 8GB 2X 4GB DDR2 667MHz PC2-5300 PC2-5400 DDR2 667 (240 PIN) DIMM Desktop Memory
Quick View
  •  
  • $99.50 
  • Free Shipping
Crucial 64GB Kit (32GBx2) DDR4 2666 MT/s CL19 DIMM 288-Pin Memory - CT2K32G4DFD8266
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