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Acer FA300 vs Western Digital WD_BLACK SN770M: Comparison
Acer FA300 and WD_BLACK SN770M separate most on sequential read: Acer FA300 at 11,000 MB/s, WD_BLACK SN770M at 5,150 MB/s, 53% in favor of Acer FA300. Sequential Write splits them by another 52%, again favoring Acer FA300.
Which is better, Acer FA300 or Western Digital WD_BLACK SN770M?
On paper, Acer FA300 has the edge on sequential read, at 11,000 MB/s vs WD_BLACK SN770M at 5,150 MB/s.
What is the main difference between Acer FA300 and Western Digital WD_BLACK SN770M?
The Acer FA300 is the faster drive, with a Speed Score of 8.5 against 7.0.
Specs and benchmarks
Speed Score
- Acer FA300
- 8.5/10Best
- Western Digital WD_BLACK SN770M
- 7.0/10-18%
How fast this drive is, rated from its read and write speeds, cache and NAND type. 10 is the fastest.
Brand
- Acer FA300
- Acer
- Western Digital WD_BLACK SN770M
- Western Digital
Model Number
- Acer FA300
- Acer FA300
- Western Digital WD_BLACK SN770M
- SN770M
Series
- Acer FA300
- FA300
- Western Digital WD_BLACK SN770M
- WD_BLACK SN770M
Drive Type
- Acer FA300
- Internal
- Western Digital WD_BLACK SN770M
- Internal
Bus Interface
- Acer FA300
- PCIe 5.0 x4
- Western Digital WD_BLACK SN770M
- PCIe 4.0 x4, NVMe (M.2 2230)
Form Factor
- Acer FA300
- M.2 2280
- Western Digital WD_BLACK SN770M
- M.2 2230
Sequential Read
- Acer FA300
- 11000 MB/s
- Western Digital WD_BLACK SN770M
- 5150 MB/s-53%
Sequential Write
- Acer FA300
- 10000 MB/s
- Western Digital WD_BLACK SN770M
- 4850 MB/s-51%
DRAM Cache
- Acer FA300
- DRAM-less (HMB)
- Western Digital WD_BLACK SN770M
- DRAM-less with HMB
NAND Type
- Acer FA300
- TLC
- Western Digital WD_BLACK SN770M
- TLC, DRAMless
Which one should you pick?
Choose Acer FA300 if you want the higher speed score (8.5 vs 7.0), the higher sequential read (11000 MB/s vs 5150 MB/s) and the higher sequential write (10000 MB/s vs 4850 MB/s).
Choose WD_BLACK SN770M if you already have it on hand or find it at a lower price.