Main product

Overview


2x the Speed
Load applications faster and run demanding programs without lag. Crucial DDR4 memory debuts at 2133 MT's – more than 30% faster than DDR3 memory technology.1 Even better, as DDR4 technology matures, speeds are projected to hit 3200 MT's – twice what was possible on standard DDR3 memory.

2x the Bandwidth
Effortlessly multitask between apps, and empower your system to fire on all cylinders. Crucial DDR4 increases memory bandwidth by over 30%, allowing your system to handle more data at once. As DDR4 technology matures, bandwidths are expected to achieve up to 25.6 GB's – twice that of standard DDR3. To maximize bandwidth, Crucial DDR4 memory is optimized for next-gen platforms that support four channel memory.

40% More Energy Efficient
Get better performance – using less power. Operating at just 1.2V compared to 1.5V for standard DDR3 memory, Crucial DDR4 consumes 20% less voltage than standard DDR3 technology. Crucial DDR4 modules also contain other efficiency features, for an overall power reduction of up to 40%.




Specification

Technical Description: Crucial PC4-2666U Memory RAM
Features
Memory voltage:The voltage (V) of the memory in the device.
1.2 V
Buffered memory type:
Unregistered (unbuffered)
Memory clock speed:The frequency at which the memory (e.g. RAM) runs.
2666 MHz
CAS latency:Column Address Strobe (CAS) latency, or CL, is the delay time between the moment a memory controller tells the memory module to access a particular memory column on a RAM module, and the moment the data from the given array location is available on the module's output pins. In general, the lower the CAS latency, the better.
19
ECC:ECC means Error Correction Code, and it is memory that is able to detect and correct some memory errors without user intervention.
No
Memory form factor:Design of the memory e.g. 240-pin DIMM, SO-DIMM.
288-pin DIMM
Component for:What this product is used as a part of (component for).
PC/Server
Internal memory type:The type of internal memory such as RAM, GDDR5.
DDR4
Memory layout (modules x size):
1 x 8 GB
Internal memory:A computer's memory which is directly accessible to the CPU.
8 GB

Logistics data
Harmonized System (HS) code:
84733020

Operational conditions
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
0 - 85 °C

Weight & dimensions
Height:The measurement of the product from head to foot or from base to top.
31 mm
Width:The measurement or extent of something from side to side.
133.3 mm

Product details

CT8G4DFS8266-RFB Crucial

Crucial PC4-2666U Memory RAM

£106.99 and In stock

SKU: CT8G4DFS8266-RFB


Parent Product

CT8G4DFS8266 Crucial


MPN: CT8G4DFS8266

Crucial PC4-2666U Memory RAM

Refurbished

Please Note: This Product comes as "Refurbished". The product is in excellent condition and comes with at least a 1 year warranty
Quick Code: Q3124893 MPN: CT8G4DFS8266-RFB

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