KingSpec
KingSpec 512GB M.2 2242 NVMe SSD
Bottom line: The KingSpec 512GB M.2 2242 NVMe SSD ($110.97 on Amazon as of 2026-10-07): Up to 3500 MB/s sequential reads over PCIe 3.0 NVMe for faster game and app loads; main trade-off: PCIe 3.0 interface tops out well below Gen4 and Gen5 NVMe drives.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Up to 3500 MB/s sequential reads over PCIe 3.0 NVMe for faster game and app loads
- ✓ Short 42mm M.2 2242 form factor fits handhelds, ultrabooks and mini PCs
- ✓ Built-in dynamic thermal throttling keeps performance stable in long gaming sessions
- ✓ 5-year limited warranty backed by a 1.2M-hour MTBF rating
- ✓ 512GB of 3D NAND with plug-and-play support on Windows and Linux
Cons
- ✗ PCIe 3.0 interface tops out well below Gen4 and Gen5 NVMe drives
- ✗ Confirm your slot takes 2242 length; many desktop boards are built around 2280
- ✗ 512GB fills quickly with several modern AAA game installs
- ✗ Listing does not state write speed, TBW rating or DRAM cache
SpecPicks Verdict
SpecPicks scored KingSpec 512GB M.2 2242 NVMe SSD using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. KingSpec'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.
Key Features
- Blazing Gen3 Speed - M.2 2242 NVMe SSD delivers up to 3500MB/s read speeds, ideal for rapid game loading and multitasking on mini PCs/laptops
- Ultra-Compact Design - 42mm slim form factor fits seamlessly into space-constrained devices like handheld consoles and ultrabooks
- Advanced Thermal Control - Built-in dynamic thermal throttling ensures stable performance during extended gaming sessions
- Broad Compatibility - Plug-and-play support for Windows/Linux systems, optimized for Laptop / tablet /handheld gaming console
- Reliable Endurance - 3D NAND technology with 1.2M hours MTBF and 5-year limited warranty for data security
Full Specifications
| Brand | KingSpec |
|---|---|
| Model Name | KingSpec |
| Read Speed | 3500 Megabytes Per Second |
| Unit Count | 1.0 Count |
| Form Factor | M.2 2242 |
| Model Number | 43996bad-d3bd-4c17-b92a-4eee3025657d |
| Compatibility | PC, Linux |
| Hard Disk Size | 512 GB |
| Hard-Drive Size | 512 GB |
| Number of Items | 1 |
| Special Feature | Dynamic Thermal Throttling |
| Installation Type | Internal Hard Drive |
| Compatible Devices | PC, Laptop, Desktop, Gaming Console, Handheld Console |
| Data Transfer Rate | 3500 Megabytes Per Second |
| Additional Features | Dynamic Thermal Throttling |
| Hard Disk Interface | PCIE x 4 |
| Warranty Description | 3 Year Warranty |
| Hard Disk Description | Solid State Drive |
| Hard Disk Form Factor | 22 Millimeters |
| Hardware Connectivity | PCI Express x4 |
| Full listing title | KingSpec 512GB M.2 2242 NVMe SSD - Up to 3500 MB/s Read Speed, PCIe 3.0 SSD with 3D NAND Flash, Compatible with PC, Laptop and Desktop |
Ready to buy?
KingSpec 512GB M.2 2242 NVMe SSD - Up to 3500 MB/s Read Speed, PCIe 3.0 SSD with 3D NAND Flash, Compatible with PC, Laptop and Desktop 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.
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
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