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Intel 660p Series M.2 2280 1TB PCIe NVMe 3.0 x4 3D2, QLC Internal Solid State Drive (SSD) SSDPEKNW010T8X1

Intel 660p Series M.2 2280 1TB PCIe NVMe 3.0 x4 3D2, QLC Internal Solid State Drive (SSD) SSDPEKNW010T8X1

Bottom line: The Intel 660p Series M.2 2280 1TB PCIe NVMe 3.0 x4 3D2 ($195.00 on Amazon as of 2026-10-21 16:13 UTC): Full 1TB of NVMe capacity in a single M.2 2280 stick; main trade-off: QLC NAND typically has lower write endurance than TLC.

$195.00

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Buy on Amazon — $195.00 Compare to similar ssds & storage

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For SSDs and PC storage upgrades, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Full 1TB of NVMe capacity in a single M.2 2280 stick
  • ✓ Up to 1800 MB/s sequential reads over PCIe NVMe 3.0 x4
  • ✓ Up to 1800 MB/s sequential writes, matching its read speed
  • ✓ QLC 3D NAND keeps per-terabyte cost below TLC NVMe drives

Cons

  • ✗ QLC NAND typically has lower write endurance than TLC
  • ✗ 1800 MB/s trails PCIe 4.0 drives that reach 5000+ MB/s
  • ✗ Sustained large writes can slow once the SLC cache fills
  • ✗ Needs an M.2 slot with NVMe support -- SATA-only M.2 slots will not work

Manufacturer description

The Intel 660p 1TB NVMe SSD (SSDPEKNW010T8X1) is the drive you buy when you want to leave SATA behind without paying flagship prices. Built on Intel QLC 3D NAND, it packs more capacity into every NAND cell, which is exactly how a terabyte of PCIe storage lands at this tier. The PCIe NVMe 3.0 x4 interface pushes sequential reads and writes up to 1800 MB/s -- roughly triple what a SATA III drive can deliver -- so Windows boots faster, game levels stream in sooner, and large project files stop feeling like a coffee break. The M.2 2280 form factor is the standard length nearly every modern…

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SpecPicks Verdict

SpecPicks scored Intel 660p Series M.2 2280 1TB PCIe NVMe 3.0 x4 3D2 using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. Compare with similarly-priced alternatives in the ssds & storage category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

How fast is the Intel 660p 1TB SSD?

Intel rates it at up to 1800 MB/s sequential read and up to 1800 MB/s sequential write over the PCIe NVMe 3.0 x4 interface, well above the roughly 550 MB/s ceiling of SATA drives.

Will the Intel 660p fit my laptop or motherboard?

It uses the M.2 2280 form factor (22mm wide, 80mm long), the most common size in desktops and notebooks. Your slot must support PCIe NVMe, not SATA-only M.2.

What is QLC 3D NAND and should I worry about it?

QLC stores four bits per cell, which is how Intel fits 1TB at this price. It generally offers lower endurance than TLC, so it suits boot drives, game libraries, and general use more than constant heavy write workloads.

Is the Intel 660p good for gaming?

Yes. At 1800 MB/s the full 1TB holds a sizable Steam or Epic library and cuts level-load times sharply versus a hard drive or SATA SSD.

What warranty does the Intel 660p come with?

Warranty terms are not listed in this product's specifications. Check the current Amazon listing or Intel's official support page for the coverage period that applies to model SSDPEKNW010T8X1.

Key Features

  • 1B Storage Capacity
  • M2. 2280 Form Factor
  • PCIe NVMe 3.0 x4 Interface
  • 1800 MB/s Sequential Read Speeds. 1800 Sequential Write Speeds. Intel QLC 3D NAND

Full Specifications

BrandIntel
Colorblack
Model Name660p Series
Read Speed1800 megabytes_per_second
Form FactorM.2 22 x 80 millimeter
Media Speed1800 megabytes_per_second
Model NumberSSDPEKNW010T8X1
Built-In MediaSSD, Warranty
Item Type NameIntel SSD 660p Series (1.0TB, M.2 80mm PCIe 3.0 x4, 3D2, QLC)
Hard-Drive Size1 TB
Mfr Part NumberSSDPEKNW010T8X1
Number of Items1
Special FeatureData Recovery Service
Hardware PlatformPC, laptop
Installation TypeInternal Hard Drive
Compatible DevicesThis drive is compatible with servers and arrays that accept M.2 2280 PCIe drives
Data Transfer Rate1000 gigabits_per_second
Enclosure Material3D Nand Flash
Additional FeaturesData Recovery Service
Hard Disk InterfaceNVMe

Ready to buy?

Intel 660p Series M.2 2280 1TB PCIe NVMe 3.0 x4 3D2, QLC Internal Solid State Drive (SSD) SSDPEKNW010T8X1 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $195.00

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

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Intel 660p Series M.2 2280 1TB PCIe NVMe 3.0 x4 3D2, QLC Internal Solid State Drive (SSD) SSDPEKNW010T8X1
$195.00
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