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Acer Predator GM7000 vs Sabrent Rocket Q4: Comparison
Acer Predator GM7000 vs Sabrent Rocket Q4 sequential write compared
The gap that matters here is sequential write: Acer Predator GM7000 6700 MB/s against Sabrent Rocket Q4 2000 MB/s, which puts Acer Predator GM7000 70% ahead. The benchmark result agrees. Speed Score puts Acer Predator GM7000 35% ahead, 8.4 against 5.5. Sequential read runs the same way, 7400 MB/s on the Acer Predator GM7000 versus 4700 MB/s on the Sabrent Rocket Q4, another win for Acer Predator GM7000. Capacity options is not the same on both, 1TB, 2TB, 4TB on the Acer Predator GM7000 versus 1TB, 2TB, 4TB, 8TB on the Sabrent Rocket Q4. They differ on nand type too, TLC with DRAM Cache on the Acer Predator GM7000 versus QLC, DRAMless on the Sabrent Rocket Q4. Dram cache is not the same on both, DRAM on the Acer Predator GM7000 versus DRAM-less on the Sabrent Rocket Q4.
Which should you buy, Acer Predator GM7000 or Sabrent Rocket Q4?
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. It is the wrong buy 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 Sabrent Rocket Q4 for buyers who need maximum storage capacity for archival, media libraries, or read-heavy workloads at the lowest cost per terabyte. QLC NAND makes this drive's high capacities genuinely affordable. Avoid it for buyers running sustained heavy write workloads like large video exports. The Sabrent Rocket 4 Plus, covered elsewhere on this site, handles that scenario far better.
Where the two are identical
Where they agree, they agree completely, bus interface, form factor, drive type and warranty included, so the decision does not turn on any of those.
Specs and benchmarks
Speed Score
- Acer Predator GM7000
- 8.4/10Best
- Sabrent Rocket Q4
- 5.5/10-35%
How fast this drive is, rated from its read and write speeds, cache and NAND type. 10 is the fastest.
Brand
- Acer Predator GM7000
- Acer
- Sabrent Rocket Q4
- Sabrent
Model Number
- Acer Predator GM7000
- GM7000
- Sabrent Rocket Q4
- Rocket Q4
Series
- Acer Predator GM7000
- Predator GM7000
- Sabrent Rocket Q4
- Rocket Q4
Drive Type
- Acer Predator GM7000
- Internal
- Sabrent Rocket Q4
- Internal
Bus Interface
- Acer Predator GM7000
- PCIe 4.0 x4, NVMe
- Sabrent Rocket Q4
- PCIe 4.0 x4, NVMe
Form Factor
- Acer Predator GM7000
- M.2 2280
- Sabrent Rocket Q4
- M.2 2280
Sequential Read
- Acer Predator GM7000
- 7400 MB/s
- Sabrent Rocket Q4
- 4700 MB/s-36%
Sequential Write
- Acer Predator GM7000
- 6700 MB/s
- Sabrent Rocket Q4
- 2000 MB/s-70%
DRAM Cache
- Acer Predator GM7000
- DRAM
- Sabrent Rocket Q4
- DRAM-less
NAND Type
- Acer Predator GM7000
- TLC with DRAM Cache
- Sabrent Rocket Q4
- QLC, DRAMless
Warranty
- Acer Predator GM7000
- 5 Years
- Sabrent Rocket Q4
- 5 Years
Capacity Options
- Acer Predator GM7000
- 1TB, 2TB, 4TB
- Sabrent Rocket Q4
- 1TB, 2TB, 4TB, 8TB
Which one should you pick?
Choose Acer Predator GM7000 if you want the higher speed score (8.4 vs 5.5), the higher sequential read (7400 MB/s vs 4700 MB/s) and the higher sequential write (6700 MB/s vs 2000 MB/s).
Choose Sabrent Rocket Q4 if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | Acer Predator GM7000 | Sabrent Rocket Q4 |
|---|---|---|
| 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.
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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)