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Acer FA200 vs Samsung 990 PRO: Comparison
Acer FA200 vs Samsung 990 PRO: the sequential write difference
Start with sequential write, because it is the widest measured gap between them: Acer FA200 6200 MB/s against Samsung 990 PRO 6900 MB/s, 10% in favour of Samsung 990 PRO. Measured rather than claimed: in Speed Score the Samsung 990 PRO returns 8.4 against 6.6, a 21% lead. Dram cache is not the same on both, DRAM-less on the Acer FA200 versus LPDDR4 on the Samsung 990 PRO. There is a split on controller as well, MAP1602A on the Acer FA200 versus Samsung Elpis on the Samsung 990 PRO.
Which should you buy, Acer FA200 or Samsung 990 PRO?
Take the Acer FA200 for gamers and general users wanting 2000 GB of PCIe 4.0 storage at high read speeds. The same goes for buyers who value a 5 year warranty and a 1000 TBW rating. It is not the one for workloads with constant heavy writing, since the NAND is QLC and the drive has no DRAM. Take the Samsung 990 PRO for gen 4 systems that need strong random performance, not just headline sequential numbers. It also earns its place with PS5 expansion, where the single-sided 2280 layout and heatsink option fit Sony's rules exactly. Avoid it for sustained multi-hundred-gigabyte writes. The 226GB cache runs out and the SN850X holds nearly three times as much. Our rating of the Samsung 990 PRO (8/10): still the best-engineered PCIe 4.0 drive. The 2026 price is the only reason to look elsewhere, and right now it is a good reason.
Frequently asked questions
Do the Acer FA200 and Samsung 990 PRO differ on sequential read?
Yes. Sequential Read reads 7200 MB/s on the Acer FA200 versus 7450 MB/s on the Samsung 990 PRO.
Is the Bus Interface the same on the Acer FA200 and Samsung 990 PRO?
It is. Both are listed at PCIe 4.0 x4, so it is not a reason to pick one over the other.
Specs and benchmarks
Speed Score
- Acer FA200
- 6.6/10-21%
- Samsung 990 PRO
- 8.4/10Best
How fast this drive is, rated from its read and write speeds, cache and NAND type. 10 is the fastest.
Brand
- Acer FA200
- Acer
- Samsung 990 PRO
- Samsung
Model Number
- Acer FA200
- Acer FA200
- Samsung 990 PRO
- 990 PRO
Series
- Acer FA200
- FA200
- Samsung 990 PRO
- 990 PRO
Bus Interface
- Acer FA200
- PCIe 4.0 x4
- Samsung 990 PRO
- PCIe 4.0 x4
Form Factor
- Acer FA200
- M.2 2280
- Samsung 990 PRO
- M.2 2280
Sequential Read
- Acer FA200
- 7200 MB/s-3%
- Samsung 990 PRO
- 7450 MB/s
Sequential Write
- Acer FA200
- 6200 MB/s-10%
- Samsung 990 PRO
- 6900 MB/s
Controller
- Acer FA200
- MAP1602A
- Samsung 990 PRO
- Samsung Elpis
DRAM Cache
- Acer FA200
- DRAM-less (HMB)
- Samsung 990 PRO
- LPDDR4
NAND Type
- Acer FA200
- QLC
- Samsung 990 PRO
- Samsung V-NAND TLC
Endurance TBW
- Acer FA200
- 1000 TB
- Samsung 990 PRO
- 1,200 TBW (2TB)Best
Warranty
- Acer FA200
- 5 Years
- Samsung 990 PRO
- 5 Years
Which one should you pick?
Choose Acer FA200 if you already have it on hand or find it at a lower price.
Choose Samsung 990 PRO if you want the higher speed score (8.4 vs 6.6), the higher sequential read (7450 MB/s vs 7200 MB/s) and the higher sequential write (6900 MB/s vs 6200 MB/s).
Price comparison
| Retailer | Acer FA200 | Samsung 990 PRO |
|---|---|---|
| Amazon | View on Amazon | $385.27 View on Amazon |
| B&H Photo | View on B&H Photo | |
| 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.
Verdict
Samsung 990 PRO
8 / 10 Expert Rating
Still the best-engineered PCIe 4.0 drive.