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Acer FA300 vs Kingston A400: Comparison
What is the difference between Acer FA300 and Kingston A400?
On sequential read the spread is 95%, Acer FA300 11000 MB/s against Kingston A400 500 MB/s, so Acer FA300 takes it. Sequential write runs the same way, 10000 MB/s on the Acer FA300 versus 450 MB/s on the Kingston A400, another win for Acer FA300. Bus interface is not the same on both, PCIe 5.0 x4 on the Acer FA300 versus SATA III on the Kingston A400. They differ on form factor too, M.2 2280 on the Acer FA300 versus 2.5-inch on the Kingston A400.
Acer FA300 vs Kingston A400: which one fits your build
Take the Kingston A400 for buyers replacing an old mechanical hard drive who want the lowest-cost SATA SSD upgrade available. This drive delivers a dramatic real-world speed improvement at minimal cost. Avoid it for buyers who want hardware encryption or top-tier SATA sustained performance. The Kingston KC600, covered elsewhere on this site, is the appropriate step up for those needs.
Where the two are identical
Where they agree, they agree completely, drive type included, so the decision does not turn on any of those.
Specs and benchmarks
Speed Score
- Acer FA300
- 8.5/10
- Kingston A400
- –
Internal and portable SSDs are scored on separate scales, so these two scores can't be compared directly.
Brand
- Acer FA300
- Acer
- Kingston A400
- Kingston
Model Number
- Acer FA300
- Acer FA300
- Kingston A400
- A400
Series
- Acer FA300
- FA300
- Kingston A400
- A400
Drive Type
- Acer FA300
- Internal
- Kingston A400
- Internal
Bus Interface
- Acer FA300
- PCIe 5.0 x4
- Kingston A400
- SATA III
Form Factor
- Acer FA300
- M.2 2280
- Kingston A400
- 2.5-inch
Sequential Read
- Acer FA300
- 11000 MB/s
- Kingston A400
- 500 MB/s-95%
Sequential Write
- Acer FA300
- 10000 MB/s
- Kingston A400
- 450 MB/s-95%
DRAM Cache
- Acer FA300
- DRAM-less (HMB)
- Kingston A400
- DRAM-less
Which one should you pick?
Choose Acer FA300 if you want the higher sequential read (11000 MB/s vs 500 MB/s) and the higher sequential write (10000 MB/s vs 450 MB/s).
Choose Kingston A400 if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | Acer FA300 | Kingston A400 |
|---|---|---|
| Amazon | View on Amazon |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.