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Acer FA200 vs Lexar NM790: Comparison
Acer FA200 vs Lexar NM790: the sequential read difference
There is no decisive spec gap here. Sequential read splits them by a margin most buyers will never feel, Acer FA200 7200 MB/s against Lexar NM790 7400 MB/s. The benchmark result agrees. Speed Score puts Lexar NM790 14% ahead, 7.7 against 6.6. On sequential write there is little in it, 6200 MB/s on the Acer FA200 versus 6500 MB/s on the Lexar NM790. There is a split on bus interface as well, PCIe 4.0 x4 on the Acer FA200 versus PCIe 4.0 x4, NVMe on the Lexar NM790. Nand type is not the same on both, QLC on the Acer FA200 versus TLC, DRAM-Less with Host Memory Buffer on the Lexar NM790.
Who each one is for
Take the Acer FA200 for gamers and general users wanting 2000 GB of PCIe 4.0 storage at high read speeds. It also earns its place with buyers who value a 5 year warranty and a 1000 TBW rating. It is the wrong buy for workloads with constant heavy writing, since the NAND is QLC and the drive has no DRAM. Buy the Lexar NM790 for budget-conscious gaming builds and PS5 storage expansion, though it is the wrong buy for sustained heavy write workloads and professional workstation use. Our rating of the Lexar NM790 (8.2/10): one of the best value flagship-speed drives available, though the DRAM-less design trades some sustained-write consistency.
Where the two are identical
The common ground is wider than the gap: warranty are identical here.
Specs and benchmarks
Speed Score
- Acer FA200
- 6.6/10-14%
- Lexar NM790
- 7.7/10Best
How fast this drive is, rated from its read and write speeds, cache and NAND type. 10 is the fastest.
Brand
- Acer FA200
- Acer
- Lexar NM790
- Lexar
Model Number
- Acer FA200
- Acer FA200
- Lexar NM790
- NM790
Series
- Acer FA200
- FA200
- Lexar NM790
- NM790
Bus Interface
- Acer FA200
- PCIe 4.0 x4
- Lexar NM790
- PCIe 4.0 x4, NVMe
Sequential Read
- Acer FA200
- 7200 MB/s-3%
- Lexar NM790
- 7400 MB/s
Sequential Write
- Acer FA200
- 6200 MB/s-5%
- Lexar NM790
- 6500 MB/s
NAND Type
- Acer FA200
- QLC
- Lexar NM790
- TLC, DRAM-Less with Host Memory Buffer
Warranty
- Acer FA200
- 5 Years
- Lexar NM790
- 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 Lexar NM790 if you want the higher speed score (7.7 vs 6.6), the higher sequential read (7400 MB/s vs 7200 MB/s) and the higher sequential write (6500 MB/s vs 6200 MB/s).
Price comparison
| Retailer | Acer FA200 | Lexar NM790 |
|---|---|---|
| Amazon | View on Amazon | View on Amazon |
| 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
Lexar NM790
8.2 / 10 Expert Rating
One of the best value flagship-speed drives available, though the DRAM-less design trades some sustained-write consistency.