Kingston A400 480GB SSD
Where to Buy
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
T TradeInn USD | $20.99 | Jul 29, 2023, may have changed | Buy Now |
 Amazon Sold by BENIDATA | $23.89 | Jul 21, 2023, may have changed | Buy Now |
 B&H Photo Video 30-day returns (in store too) | $23.99 | Jul 17, 2023, may have changed | Buy Now |
S StorageDKS | $26.05 | Jul 5, 2023, may have changed | Buy Now |
T transparent-uk.com | $26.53 | Jul 29, 2023, may have changed | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.
Used & Refurbished
✨ See 11 used & refurbished prices with ShopSavvy ProGet the app →Pros
- •Significantly improves laptop boot time from several minutes to under 30 seconds, making old devices feel nearly as fast as modern ones.
- •Very fast file transfer speeds and reliable performance for everyday tasks and light gaming on office PCs.
- •Easy and straightforward installation, even for non-professionals, especially when using a DVD drive caddy.
- •Manufactured by Kingston, a reputable brand known for high quality and dependable storage solutions.
- •Supports multiple partitions, allowing setups like dual-boot with Linux, and works well as a main or secondary drive.
- •Great for upgrading older laptops that don’t support NVMe, helping them run newer operating systems like Windows 11 smoothly.
- •Compact 2.5" form factor fits easily inside most laptops or desktop SATA connections.
- •Consistent durability and reliable performance over years of occasional use.
- •Great value for those wanting to extend the life of aging hardware without breaking the bank.
Cons
- •Lacks DRAM cache, which can lead to slower speeds and increased wear on flash memory under sustained or heavy workloads.
- •Not suitable for high-use scenarios like mini servers, intensive gaming, or professional-grade video editing due to performance limits.
- •SATA 3 interface caps max read/write speeds around 550MB/s, slower than NVMe SSDs or higher-end SATA drives like Samsung’s premium models.
- •Less durable under heavy everyday use compared to pricier SSDs, so not ideal if you plan continuous heavy data processing.
- •Requires disk initialization on first use if installed as a secondary drive without an operating system.
- •Cheaper construction results in some trade-offs in speed and endurance, so it’s really best for light to moderate workloads only.
- •Some users suggest it’s better suited for external use rather than as a high-performance internal drive in demanding setups.
Bottom Line
The Kingston 480GB A400 SATA 3 SSD offers a serious performance boost over traditional HDDs and is an excellent budget-friendly upgrade for older laptops or desktop systems seeking faster boot times and smoother everyday computing. While it won’t compete with higher-end NVMe SSDs or DRAM-equipped drives in speed or endurance, its reliable function and easy installation make it a top pick for users wanting to breathe new life into aging machines without overspending. If you need more durability or faster speeds for heavier workloads, consider investing in a more premium SSD, but for most casual users, Kingston’s A400 strikes a solid balance between cost and performance.
What Reviewers Are Saying
📚More About Kingston A400 480GB SSD
Discussion
ShopSavvy compares prices across thousands of retailers so you always get the best deal. Prices are collected from retailer listings, and each one shows the date we last saw it. Our expert reviews and community discussion help you make informed buying decisions.