Consumercarts is reader-supported. Learn more
Acer FA100 vs Crucial P5 Plus: Comparison
Acer FA100 vs Crucial P5 Plus: the sequential read difference
On sequential read the spread is 50%, Acer FA100 3300 MB/s against Crucial P5 Plus 6600 MB/s, so Crucial P5 Plus takes it. Measured rather than claimed: in Speed Score the Crucial P5 Plus returns 8.1 against 6.4, a 21% lead. Sequential write runs the same way, 2700 MB/s on the Acer FA100 versus 5000 MB/s on the Crucial P5 Plus, another win for Crucial P5 Plus. Bus interface is not the same on both, PCIe 3.0 x4 on the Acer FA100 versus PCIe 4.0 x4, NVMe on the Crucial P5 Plus. They differ on nand type too, TLC on the Acer FA100 versus Micron TLC with DRAM Cache on the Crucial P5 Plus. They differ on dram cache too, DRAM-less on the Acer FA100 versus DRAM on the Crucial P5 Plus.
Who each one is for
Buy the Acer FA100 for everyday storage use where 3300 MB/s reads are fast enough. It is equally the pick for budget laptop or desktop upgrades wanting 2000 GB on a PCIe 3.0 x4 M.2 slot. It is not the one for buyers wanting PCIe 4.0 performance, as this drive is limited to 3300 MB/s reads. The Crucial P5 Plus is the one to take for mid-range gaming builds and PS5 storage expansion, though it is the wrong buy for extreme workstation workloads and buyers wanting the cheapest possible QLC option. Our rating of the Crucial P5 Plus (8.1/10): A capable mainstream PCIe 4.0 performer, positioned sensibly below flagship-tier drives like the Samsung 990 PRO.
Where the two are identical
Where they agree, they agree completely, form factor, drive type and nand vendor included, so the decision does not turn on any of those.
Specs and benchmarks
Speed Score
- Acer FA100
- 6.4/10-21%
- Crucial P5 Plus
- 8.1/10Best
How fast this drive is, rated from its read and write speeds, cache and NAND type. 10 is the fastest.
Brand
- Acer FA100
- Acer
- Crucial P5 Plus
- Crucial (Micron)
Model Number
- Acer FA100
- Acer FA100 (Micron B47R)
- Crucial P5 Plus
- P5 Plus
Series
- Acer FA100
- FA100
- Crucial P5 Plus
- P5 Plus
Drive Type
- Acer FA100
- Internal
- Crucial P5 Plus
- Internal
Bus Interface
- Acer FA100
- PCIe 3.0 x4
- Crucial P5 Plus
- PCIe 4.0 x4, NVMe
Form Factor
- Acer FA100
- M.2 2280
- Crucial P5 Plus
- M.2 2280
Sequential Read
- Acer FA100
- 3300 MB/s-50%
- Crucial P5 Plus
- 6600 MB/s
Sequential Write
- Acer FA100
- 2700 MB/s-46%
- Crucial P5 Plus
- 5000 MB/s
DRAM Cache
- Acer FA100
- DRAM-less (HMB)
- Crucial P5 Plus
- DRAM
NAND Type
- Acer FA100
- TLC
- Crucial P5 Plus
- Micron TLC with DRAM Cache
NAND Vendor
- Acer FA100
- Micron
- Crucial P5 Plus
- Micron
Which one should you pick?
Choose Acer FA100 if you already have it on hand or find it at a lower price.
Choose Crucial P5 Plus if you want the higher speed score (8.1 vs 6.4), the higher sequential read (6600 MB/s vs 3300 MB/s) and the higher sequential write (5000 MB/s vs 2700 MB/s).
Price comparison
| Retailer | Acer FA100 | Crucial P5 Plus |
|---|---|---|
| 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
Crucial P5 Plus
8.1 / 10 Expert Rating
A capable mainstream PCIe 4.0 performer, positioned sensibly below flagship-tier drives like the Samsung 990 PRO.