ADATA
ADATA Premier DDR4-3200 SODIMM Spec and Price in the United Kingdom
DDR41x16GBSODIMM13.75 ns true latency
ADATA's Premier line in the 260-pin laptop form factor runs 3200 MT/s at CL22 and 1.2V, per the documented listings, with a 2666 CL19 grade — the value DDR4 SODIMM for laptop and mini-PC upgrades.
Tied 17th of 25 models in the Laptop RAM catalog on Speed — 8 models share this figure.
Current best price
Prices include VAT.
Captured periodically and may have changed.- 1x16GB
- 1x16GB 2666 CL19
May 6, 202660 capturestoday · £107.36
Each point is one capture, not a list price. How we track prices
Specifications
- Capacity
- 1x16GB
- Memory type
- DDR4
- Speed
- 3200 MT/s
- CAS latency
- Form factor
- SODIMM
- Voltage
- 1.2 V
- Modules
- 1
- RGB
- No
Capacities
| Configuration | Part number | Speed | CAS latency | Current best price |
|---|---|---|---|---|
| 1x16GB | AD4S320016G22-SGN | 3200 MT/s | 22 | £119.95 at Amazon.co.uk · captured 2026-09-15 |
| 1x16GB 2666 CL19 | AD4S266616G19-SGN | 2666 MT/s | 19 | — |
Guides for this category
How much RAM you actually needHow to size memory from the pressure your machine is under now, why running short quietly costs speed, and when a matched pair beats one stick.RAM speed and latency, and when they matterWhat a kit's MT/s and CAS latency each measure, why true latency is the two together, and the machines where the numbers actually change anything.SO-DIMM vs DIMM: the memory a laptop takesWhy laptop memory is a different module from desktop memory, how DDR4 and DDR5 are keyed apart, and why some machines take no module at all.What is ECC memory, and when you need itWhat error-correcting memory actually catches, how registered and load-reduced modules differ from unbuffered ones, and why the platform decides.
What owners and reviewers say
Summarised from 1 source(s), reviewed September 14, 2026. A source is counted only where it names this model exactly. How we track prices
Commonly praised
- Reviewers found it a cost-effective way to revive older DDR4 laptops and mini-PCs, with good read, write and copy throughput for its 3200 MT/s JEDEC grade.
- The stacked-bank 32GB layout delivers high capacity per module, and it performed acceptably in rendering and content-creation tests.
Commonly criticised
- It is slower overall than DDR5 systems, and reviewers noted it costs a little more per module than equivalent desktop modules.
Sources behind this summary
Sources
Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.