Sabrent Rocket 5 2TB ($350) vs Samsung 990 EVO Plus 2TB ($369). $/TB analysis, performance, and use-case recommendations.
Sabrent Rocket 5 2TB and Samsung 990 EVO Plus 2TB are direct competitors — same generation, same capacity. Choose by controller behavior under sustained load, DRAM/HMB cache strategy, and $/TB economics.
Hardware-wise, the Sabrent Rocket 5 2TB runs on an original Phison E26 chip that defined the Gen 5 reference design. The Samsung 990 EVO Plus 2TB pairs Samsung's Piccolo — a DRAM-less controller with flexible PCIe generation support.
In the read department, the Sabrent Rocket 5 2TB leads by roughly 6 GB/s. The difference is more academic than practical for typical use, but it does matter for video editors moving multi-GB project files.
Write performance separates them too. The Sabrent Rocket 5 2TB sustains 11,600 MB/s writes versus 6,300 MB/s for the Samsung 990 EVO Plus 2TB — a real advantage for video editors and anyone doing heavy file operations.
Cache architecture differs: Sabrent Rocket 5 2TB has DRAM hardware, Samsung 990 EVO Plus 2TB uses HMB. For OS, gaming, browsing — indistinguishable. For databases, large file ops, or 4K video editing — DRAM has a small but consistent edge.
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. For content creators routinely rendering 4K or 8K video, the Sabrent Rocket 5 2TB's 11,600 MB/s sustained write is the deciding factor — multi-GB project files land noticeably faster than on the alternative. Note for handheld gamers: M.2 2280 is the desktop/laptop standard. Steam Deck and the ROG Ally line need 2230 drives — neither Sabrent Rocket 5 2TB nor Samsung 990 EVO Plus 2TB fits without modification.
Zoom out from this pair for a moment. Among the 11 Gen 5 2 TB drives we track, the Sabrent Rocket 5 2TB ranks #3 by $/TB and the Samsung 990 EVO Plus 2TB ranks #4. 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 EVO Plus 2TB on $/TB:
The Sabrent Rocket 5 2TB is the right call if the lower retail price ($350 vs $369), better $/TB economics ($175.00/TB), meaningfully faster reads (14,000 MB/s), higher sustained writes (11,600 MB/s), and a dedicated DRAM cache chip matter to you. Sabrent's Rocket line carries a community reputation for transparent firmware support — manual update tools available directly from the manufacturer.
Samsung designed the 990 EVO Plus around the Piccolo controller's dual-PCIe support — a hedge against both Gen 4 holdouts and Gen 5 early adopters.