Sabrent Rocket 5 2TB ($350) vs Samsung 990 PRO 2TB ($388). $/TB analysis, performance, and use-case recommendations.
When generations cross paths in a comparison like this one, the older-spec drive almost always wins on value while the newer one wins on benchmarks. Whether that benchmark advantage matters depends entirely on what you do with the drive.
Hardware-wise, the Sabrent Rocket 5 2TB runs on the Phison E26 — the first widely-deployed Gen 5 controller, capable but thermally demanding. The Samsung 990 PRO 2TB pairs the in-house Samsung Pascal — engineered specifically for the 990 PRO at 8nm.
The cheaper drive — Sabrent Rocket 5 2TB at $175.00/TB — saves you $19.00 per TB versus the Samsung 990 PRO 2TB. Worth it if you're capacity-constrained; either works if you just want one fast drive.
Read speeds favor the Sabrent Rocket 5 2TB: 14,000 MB/s versus 7,450 MB/s for the Samsung 990 PRO 2TB, a 47% advantage. Sequential-heavy workloads notice; transactional workloads don't.
The Sabrent Rocket 5 2TB writes about 41% faster (11,600 MB/s vs 6,900 MB/s). Whether that matters depends entirely on what you write to the drive — gameplay capture and large project saves benefit, browsing and gaming do not.
Heading to a PlayStation 5? Both drives drop into the console's M.2 bay and report identical real-world benchmarks since the PS5 caps storage at PCIe 4.0 speeds. The Sabrent Rocket 5 2TB wins this matchup on $/TB. The Gen 5 Sabrent Rocket 5 2TB pulls ahead on sequential bandwidth, but Gen 5 advantages rarely surface during everyday tasks — most software hasn't been rewritten to exploit 14,000+ MB/s pipelines. Heavy write workloads — video editing, RAW photo libraries, backup operations — favor the Sabrent Rocket 5 2TB's 11,600 MB/s sustained write speed. Both drives use the 2280 form factor, which is too long for Steam Deck or ROG Ally — you'd need a 2230 variant if either manufacturer offers one, or a dedicated handheld-format drive instead.
Market context: the Sabrent Rocket 5 2TB ranks #3 of 11 Gen 5 2 TB drives we track by $/TB, while the Samsung 990 PRO 2TB ranks #10 of 11 Gen 4 2 TB drives. One of them is genuinely among the cheapest options in its class, so this matchup includes a real value pick.
As of July 27, 2026, these tracked drives undercut both the Sabrent Rocket 5 2TB and Samsung 990 PRO 2TB on $/TB:
The Sabrent Rocket 5 2TB is the right call if the lower retail price ($350 vs $388), better $/TB economics ($175.00/TB), meaningfully faster reads (14,000 MB/s), and higher sustained writes (11,600 MB/s) matter to you. Sabrent extends Rocket warranties to 5 years through manufacturer registration and ships with the latest Phison firmware revisions, often ahead of competitors.
Among consumer SSD makers, Samsung's PRO series consistently scores highest on long-term reliability surveys (Backblaze, Puget Systems Q1 2026 data).