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Samsung 8GB (1x 8GB) 2666MHz DDR4 RAM

CCL Code: RAM4380
Manufacturer Code: M378A1K43CB2-CTD
Manufacturer: Samsung
Samsung   8GB (1x 8GB) 2666MHz DDR4 RAM

Key Features:

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

Delivery Options (from £0.95)

Thursday 5th November via Priority DPD

Monday 9th November via Royal Mail

Collection Options

Saturday 7th November from CCL (BD11 2PS)

Thursday 5th November from Local Collection Point


inc VAT

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Proven DRAM module solution in the global market

Samsung’s memory modules are designed for a wide range of applications to deliver the best performance with low power requirements.


Memory Size 8 GB
Memory Type DDR4
Memory Speed 2666MHz
Designation PC4-21300
Memory Size (Total) 8 GB
Number of Modules 1 module
Memory Size (Individual) 8 GB
Pin Configuration 288 pin
Memory Package UDIMM
Bus I/O Configuration Unbuffered
Error Correction No
CAS Latency CL19


Voltage 1.2 V


Form Factor Desktop Memory
Colour Green
In The Box 1 x 8GB UDIMM


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 Samsung
Manufacturer Code M378A1K43CB2-CTD
EAN 4260580370870
Condition New

Warranty Information

Warranty Limited Lifetime

Manufacturer Information

Manufacturer Samsung
Manufacturer Code M378A1K43CB2-CTD

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

Q: Hi. I have the Samsung M378A1K43DB2-CTD (note the D in DB2) my new Lenovo desktop, and I want to add another 8Gb by adding an identical one. But I can't find one from any UK seller online. However, I see you have this M378A1K43CB2-CTD in stock - exactly the same spec, but just a 'C' instead of the 'D'- I see from Samsung's site that this letter differential is simply the Revision (i.e. C = 4th Gen and D = 5th Gen). I know both C and D will work fine, but is it better hanging fire and wait for the D to be in stock - just so the two sticks are compeletely identical? Or will it make no difference wahtsover, and not increase risk of any future issues? Thanks Russ
Answer by Website User on 17th June 2020
They will both work fine - you should have no issues mixing revisions. -MR
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