Side-by-side: Crucial T705 4TB ($749) vs Sabrent Rocket 5 4TB ($739). $/TB winner, specs, real-world picks for May 2026.
Gen 5 at 4 TB is one of the most contested SSD segments in 2026, and Crucial T705 4TB versus Sabrent Rocket 5 4TB captures that competition well. The decision rarely comes down to peak speeds — both drives saturate typical workloads.
If this purchase is for a PS5 storage expansion, the comparison flattens — Sony's PCIe Gen 4 controller normalizes both Crucial T705 4TB and Sabrent Rocket 5 4TB to roughly equal in-game load times. The cheaper drive is the smart pick. Heavy write workloads — video editing, RAW photo libraries, backup operations — favor the Crucial T705 4TB's 12,700 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.
Go with the Crucial T705 4TB for higher sustained writes (12,700 MB/s). Crucial drives benefit from being a direct Micron product — the same NAND that powers competitors' drives, but at lower margins.
Go with the Sabrent Rocket 5 4TB for the lower retail price ($739 vs $749), and better $/TB economics ($184.75/TB). Sabrent's Rocket line carries a community reputation for transparent firmware support — manual update tools available directly from the manufacturer.