Patriot Signature Series 16GB 2666MHz (PC4-21300) DDR4 SODIMM Memory Module - PSD416G26662S
32% dearer per GB than the average 16GB DDR4 kit we track.
Specification
| Capacity | 16GB |
| Generation | DDR4 |
| Speed | 2666MHz |
| Form factor | SO-DIMM |
| Buffered | Unbuffered |
| For | Laptop |
| Brand | Patriot Memory |
| ASIN | B07NPHRY7C |
Price history
Typical price (median) 90-day £139.66 12-month £121.46 12-month low £40.27 All-time low £26.61 (2024-11-23)
Not really a deal Today’s price is 56% above this kit’s typical price for the past year, and it has been cheaper than this for 80% of that year (last on 8 Sep 2026). Why medians, not averages ›
30-day avg £150.6990-day avg £140.04180-day avg £163.05 (averages are pulled up by price spikes; the medians above are the better guide)
Cheaper per GB in the same spec
Same generation, capacity and form factor as this kit, ranked by £/GB. See all ›
| £/GB | Price | Capacity | Manufacturer | For | Type | Form Factor | ECC / Buffered | Description | |
|---|---|---|---|---|---|---|---|---|---|
 | £4.94best £/GB | £79.00▼ 8% | 16GB | SK Hynix | Laptop | DDR4 | SO-DIMM 2400MHz | Unbuffered | |
 | £4.98 | £79.61▼ 17% | 16GB | OLOy | Laptop | DDR4 | SO-DIMM 2666MHz | Unbuffered | |
 | £5.00 | £79.99 | 16GB | motoeagle | Laptop | DDR4 | SO-DIMM 2400MHz | Non-ECCUnbuffered | |
 | £5.13 | £82.00 | 16GB | SK Hynix | Laptop | DDR4 | SO-DIMM 2666MHz | Unbuffered | |
 | £5.16 | £82.52▼ 46% | 16GB | TEAMGROUP | Laptop | DDR4 | SO-DIMM | Unbuffered | |
 | £5.31 | £84.95 | 16GB | Integral | Mac | DDR4 | SO-DIMM 2400MHz | Unbuffered |
About this kit
- Capacity: DDR4 16GB; Form Factor: 260-Pin Small Outline Dual In-Line Memory Module (SODIMM
- Frequency: 2666MHz (PC4-21300)
- Timings: 19-19-19-43
- Voltage: 1.2v
- Limited Lifetime Warranty; RoHS Compliant
Patriot Memory's Signature Line DDR4 SODIMM memory delivers the quality, reliability and performance expected for today's notebook needs. This 8GB module is designed to run at 2666MHz (PC4-21300) at CAS 19 latency timings. Built using specific build-of-materials (BOMs) we ensure that every module meets and exceeds industry standards: offering you a hassle-free upgrade. We certify every component that goes into our modules, including the modules themselves, which must pass strict standards to ensure compatibility, quality and reliability. With free customer service and a lifetime warranty, Patriot Memory's Signature memory modules are a perfect system upgrade option.
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