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Acer Predator GM7000 vs Kingston A400: Comparison
What is the difference between Acer Predator GM7000 and Kingston A400?
Start with sequential read, because it is the widest measured gap between them: Acer Predator GM7000 7400 MB/s against Kingston A400 500 MB/s, 93% in favour of Acer Predator GM7000. Sequential write runs the same way, 6700 MB/s on the Acer Predator GM7000 versus 450 MB/s on the Kingston A400, another win for Acer Predator GM7000. There is a split on bus interface as well, PCIe 4.0 x4, NVMe on the Acer Predator GM7000 versus SATA III on the Kingston A400. They differ on dram cache too, DRAM on the Acer Predator GM7000 versus DRAM-less on the Kingston A400. Form factor is not the same on both, M.2 2280 on the Acer Predator GM7000 versus 2.5-inch on the Kingston A400. The warranty figures are near enough to ignore, 5 Years on the Acer Predator GM7000 versus 3 Years on the Kingston A400.
Which should you buy, Acer Predator GM7000 or Kingston A400?
Take the Acer Predator GM7000 for gamers already invested in Acer's Predator ecosystem who want a matching-branded storage upgrade. This drive delivers solid PS5-compatible performance under familiar branding. Avoid it for buyers with no particular brand preference seeking the single best price-to-performance ratio. Several similarly specced competitors covered elsewhere on this site are worth comparing on price alone. 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. It is the wrong buy 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.
What Acer Predator GM7000 and Kingston A400 have in common
Everything else lines up. Drive type read the same on both, so those are not worth weighing.
Specs and benchmarks
Speed Score
- Acer Predator GM7000
- 8.4/10
- Kingston A400
- –
Internal and portable SSDs are scored on separate scales, so these two scores can't be compared directly.
Brand
- Acer Predator GM7000
- Acer
- Kingston A400
- Kingston
Model Number
- Acer Predator GM7000
- GM7000
- Kingston A400
- A400
Series
- Acer Predator GM7000
- Predator GM7000
- Kingston A400
- A400
Drive Type
- Acer Predator GM7000
- Internal
- Kingston A400
- Internal
Bus Interface
- Acer Predator GM7000
- PCIe 4.0 x4, NVMe
- Kingston A400
- SATA III
Form Factor
- Acer Predator GM7000
- M.2 2280
- Kingston A400
- 2.5-inch
Sequential Read
- Acer Predator GM7000
- 7400 MB/s
- Kingston A400
- 500 MB/s-93%
Sequential Write
- Acer Predator GM7000
- 6700 MB/s
- Kingston A400
- 450 MB/s-93%
DRAM Cache
- Acer Predator GM7000
- DRAM
- Kingston A400
- DRAM-less
Warranty
- Acer Predator GM7000
- 5 YearsBest
- Kingston A400
- 3 Years
Which one should you pick?
Choose Acer Predator GM7000 if you want the higher sequential read (7400 MB/s vs 500 MB/s) and the higher sequential write (6700 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 Predator GM7000 | Kingston A400 |
|---|---|---|
| Amazon | View on Amazon | |
| Best Buy | View on Best Buy | |
| Newegg | View on Newegg |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Compare Acer Predator GM7000 with
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- Acer Predator GM7000 vs ADATA XPG Gammix S70 (PCIe 4.0 NVMe/7,400 MB/s Read/6,400 MB/s Write/Full-Size Gaming Flagship)
- Acer Predator GM7000 vs ADATA XPG Gammix S70 Blade (PCIe 4.0 NVMe/7,400 MB/s Read/6,400 MB/s Write/Established Midrange Gaming Drive)