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Silicon Power 256GB NVMe M.2 PCIe Gen3x4 2280 SSD (SP256GBP34A60M28)
SP Silicon Power

Silicon Power 256GB NVMe M.2 PCIe Gen3x4 2280 SSD (SP256GBP34A60M28)

Bottom line: The SP Silicon Power Silicon Power 256GB NVMe M.2 PCIe Gen3x4 2280 SSD ($59.97 on Amazon as of 2026-10-06): 2,200MB/s reads over PCIe Gen3x4, roughly 4x SATA SSD throughput; main trade-off: gen3 interface, so no benefit from Gen4 or Gen5 motherboard slots.

$59.97

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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 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 2,200MB/s reads over PCIe Gen3x4, roughly 4x SATA SSD throughput
  • ✓ NVMe 1.3 support for deeper queues and higher IOPS than AHCI drives
  • ✓ Standard M.2 2280 length fits most desktop and laptop M.2 slots
  • ✓ US-based tech support line for detection and formatting issues

Cons

  • ✗ Gen3 interface, so no benefit from Gen4 or Gen5 motherboard slots
  • ✗ 150 TBW endurance is modest for heavy write workloads
  • ✗ 256GB fills fast if you install more than a few modern games
  • ✗ M-key only, no B notch, so B-key-only slots will not accept it

Manufacturer description

The SP Silicon Power P34A60 pushes sequential reads up to 2,200MB/s and writes up to 1,600MB/s over four PCIe lanes, which is roughly four times what a SATA SSD can deliver and enough to cut Windows boot times and game load screens noticeably. It ships in the standard M.2 2280 form factor and supports NVMe 1.3, bringing deeper command queues and higher IOPS than older AHCI-based drives. Endurance is rated at 150 TBW, which comfortably covers years of typical desktop and laptop use for an operating system drive, a scratch disk, or a cache volume. One compatibility note matters before you buy…

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SpecPicks Verdict

SpecPicks scored SP Silicon Power Silicon Power 256GB NVMe M.2 PCIe Gen3x4 2280 SSD using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. SP Silicon Power's ssds & storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. 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 Silicon Power P34A60 256GB?

It is rated for sequential reads up to 2,200MB/s and writes up to 1,600MB/s using a PCIe Gen 3x4 interface with all four lanes active.

Will this SSD fit my motherboard or laptop?

It is an M.2 2280 drive that requires an M-key-only M.2 connector wired for PCIe. It has no B notch, so a B-key slot will physically block it.

How long will the 256GB P34A60 last?

It is rated at 150 TBW (terabytes written). For typical desktop use as a boot or game drive, that covers many years of normal writes.

Is 256GB enough capacity for a gaming PC?

It works well as a Windows boot drive plus a few titles, but modern AAA games often run 50-100GB each, so most gamers pair it with a second larger drive.

What is the warranty on this drive?

Silicon Power warranties its SSDs by whichever comes first, the warranty term or the 150 TBW limit. Check the product listing for the current term length.

Key Features

  • PCIe Gen 3x4 interface with read/write speed up to 2,200/1,600MB/s
  • TBW=150
  • The warranty terms on all of its SSDs are based on whether the warranty length or TBW limit occurs first.
  • To support a Silicon Power PCIe SSD, the system must have an M. 2 connector with only an M key. The Silicon Power PCIe SSD does not have a b notch and therefore, the b key on the SSD connector will prevent it from being inserted
  • Need Help? Contact U.S. Tech Support First! If your device isn’t recognized, can’t be formatted, or stops working. Our U.S. tech team can help fix the issue quickly. Email: USTech@silicon-power.com We support common problems like: Drive not showing up, Formatting errors, Device stopped working after short use, etc.

Full Specifications

BrandSP Silicon Power
ColorBlack
Model NameP34A60
Read Speed2100 megabytes_per_second
Unit Count1 Count
Form FactorM.2 2280 (80mm) form factor
Media Speed1600 megabits_per_second
Model NumberP34A60
Built-In Media1 x SSD
Hard-Drive Size256 GB
Mfr Part NumberFIN-SP256GBP34A60M28
Number of Items1
Special FeaturePortable
Hardware PlatformPC, laptop
Installation TypeInternal Hard Drive
Compatible DevicesLaptop
Data Transfer Rate2100 megabits_per_second
Enclosure MaterialNand Flash Memory
Additional FeaturesPortable
Hard Disk InterfaceSolid State

Ready to buy?

Silicon Power 256GB NVMe M.2 PCIe Gen3x4 2280 SSD (SP256GBP34A60M28) 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 — $59.97

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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Silicon Power 256GB NVMe M.2 PCIe Gen3x4 2280 SSD (SP256GBP34A60M28)
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