Intel 660p Series M.2 2280 512GB PCIe 3.0 x4, NVMe 3D2 QLC Internal Solid State Drive (SSD) SSDPEKNW512G8X1
*Price sourced from Amazon.com. Last updated 2026-06-06. Price and availability subject to change.
Bottom line: The Intel 660p Series M.2 2280 512GB PCIe 3.0 x4, NVMe 3D2 QLC Internal Solid State Drive (SSD) SSDPEKNW512G8X1 is a category leader on buyer feedback in the ssds & storage category, priced around $129.99, rated 4.8★ across 2,736 verified Amazon reviews. A confident buy for most shoppers in this category.
The 512GB 660P NVMe M.2 Internal SSD from Intel features QLC (Quad Level Cell) technology, which offers more capacity per NAND cell, enabling solid-state storage at more affordable price points. Moreover, it utilizes the PCIe NVMe 3.0 x4 interface that has a higher bandwidth when compared to SATA for sequential read and write speeds of up to 1500 MB/s and 1000 MB/s respectively. With a M.2 2280 form factor, the Intel 660P SSD is compatible with a wide variety of notebooks, desktops, and mobile devices.
SpecPicks Verdict
SpecPicks classifies Intel 660p Series M.2 2280 512GB PCIe 3.0 x4, NVMe 3D2 QLC Internal… as a category leader on buyer feedback in the ssds & storage category, based on 2,736 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.8★ average across customer reviews
- ✓ Large, well-vetted feedback pool (2,736 reviews)
- ✓ 512GB Storage Capacity
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 512GB Storage Capacity
- M2. 2280 Form Factor
- PCIe NVMe 3.0 x4 Interface
- 1500 MB/s Sequential Read Speeds. 1000 Sequential Write Speeds. Intel QLC 3D NAND
Full Specifications
| Brand | Intel |
|---|---|
| Model Name | 660p Series |
| Read Speed | 1500 Megabytes Per Second |
| Form Factor | M.2 2280 |
| Media Speed | 1000 megabits_per_second |
| Model Number | SSDPEKNW512G8XT |
| Built-In Media | SSD, Warranty |
| Hard Disk Size | 512 GB |
| Item Type Name | Intel SSD 660p Series (512GB, M.2 80mm PCIe 3.0 x4, 3D2, QLC) |
| Hard-Drive Size | 512 GB |
| Mfr Part Number | 978349 |
| Number of Items | 1 |
| Special Feature | Portable |
| Hardware Platform | PC, laptop |
Ready to buy?
Intel 660p Series M.2 2280 512GB PCIe 3.0 x4, NVMe 3D2 QLC Internal Solid State Drive (SSD) SSDPEKNW512G8X1 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-06-06. Price and availability subject to change.
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