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Adata Premier 8GB (1x 8GB) 2666MHz DDR4 RAM

CCL Code: RAM4146
Manufacturer Code: AD4U266638G19-S
Manufacturer: Adata
Adata Premier 8GB (1x 8GB) 2666MHz DDR4 RAM

Key Features:

  • Voltage: 1.2V
  • Latency Timing: CL19
  • Speed: 2666MHz (PC4-21300)
  • 1 x 8GB U-DIMM Memory
  • non-ECC Unbuffered Memory

Delivery Options (from £1.20)

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Thursday 5th August via Royal Mail

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ADATA Premier DDR4 2666 unbuffered-DIMM memory is the latest upgrade solution that supports Intel's newest platforms for faster data transfer and enhanced power efficiency. Utilizing a 288-pin design, operating voltage has been reduced from 1.5V on DDR3 to 1.2V, which not only helps save power by 20%, but also boosts transfer bandwidth speed to 21.3GB/s. Every chip in ADATA memory modules meets strict JEDEC and RoHS standards, ensuring compatibility, stability, and environmentally friendly products.

Lightning speed PCIe Gen3x4

  • Complies with JEDEC standards
  • RoHS compliant
  • Supports Intel Skylake-X and Kaby Lake-X CPU

Lifetime Warranty

All ADATA memory modules are produced and tested using a rigorous quality control process for rapid computing and stable operation. In addition, ADATA memory modules provide customers a lifetime warranty for maximum assurance with excellent service.

Main Features

  • High speed up to 2666MHz
  • Transfer bandwidth up to 21.3GB/s
  • Energy efficient: saves 20% power compared to DDR3
  • 8-layer PCB provides improved signal transfer and system stability
  • Supports Intel Skylake-X and Kaby Lake-X CPU


Memory Size 8 GB
Memory Type DDR4
Memory Speed 2666MHz
Designation PC4-21300
Memory Chip Features RoHS compliant • JEDEC standard
Memory Size (Total) 8 GB
Number of Modules 1 module(s)
Memory Size (Individual) 8 GB
Pin Configuration 288 pins
Memory Package U-DIMM
Module Configuration 1024Mx8
Bus I/O Configuration Unbuffered
Error Correction No
CAS Latency C19


Voltage 1.2 V


Form Factor DDR4 Desktop Memory
Colour Green
In The Box 1 x 8GB DIMM
Height 3.1 cm


Warranty Limited Lifetime

Key Features

Individual Module Size 8192 MB
Main Colour Green
Memory Modules Kit Size 1
Memory Standard PC4-21300
Memory CAS 19
Memory Voltage 1.2 V
Memory ECC No
Memory Buffered No
XMP Support No

Item Details

Manufacturer Adata
Manufacturer Code AD4U266638G19-S
Alternative Part Numbers AD4U266688G19-SGN, AD4U26668G19-SGN, AD4U2666W8G19-S
EAN 4713218461582
Condition New

Warranty Information

Warranty Limited Lifetime

Manufacturer Information

Manufacturer Adata
Manufacturer Code AD4U266638G19-S

Do you have you a question about the ADATA Premier 8GB (1 x 8GB) PC4-21300 2666MHz 1.2V CL19 DDR4 Desktop Memory DIMM?

Q: I'm looking to upgrade my Acer Nitro N50-600 pc from 8gb to 16gb. Is this the correct memory card?
Post Answer
5 / 5 1 review


10 months ago

This Is the best site (value for Money) and I was able to Match up some ram (comprehensive stock)don't bother looking anywhere else ,unless you want to pay more

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