Every ssds & storage comparison we've run — with data-backed verdicts, scores out of 10, and direct buy links. Updated as new comparisons come in.
10 comparisonsSamsung T9 wins for professional video production workflows where 2,000 MB/s matters. SanDisk Extreme wins for everyday portable storage — $40 cheaper, longer warranty, better drop protection. For most buyers, 1,050 MB/s is more than fast enough and the SanDisk's value proposition is compelling.
The SanDisk Extreme Pro Portable SSD wins on raw speed with USB4 delivering up to 4,000 MB/s versus the Samsung T7 Shield's 1,050 MB/s read and 1,000 MB/s write (per official specs). Samsung holds the edge in value at its $160 MSRP and proven track record since its 2022-04 release. Choose SanDisk for demanding transfers and Samsung for cost-effective daily use.
The SanDisk Extreme Pro Portable SSD V2 wins on raw speed with 2000 MB/s transfers versus the Samsung T7 Shield's 1050 MB/s, making it better for 4K video offloads per RTINGS and Notebookcheck benchmarks. The Samsung counters with lighter weight, lower cost per GB, and proven reliability in rugged conditions according to CNET and Wirecutter reviews. Choose SanDisk when transfer speed matters most; pick Samsung for everyday durability on a budget.
The Crucial X9 Pro is the better value — same speed class, solid build, IP55 dust and water resistance, and it's usually $10–$20 cheaper. The Samsung T9 edges ahead if Samsung Magician's health monitoring and the fingerprint reader matter to you.
For the average user who wants some peace of mind about drops and spills, the T7 Shield at half the price is the sensible choice. For professional videographers, photographers on location, and anyone who genuinely needs maximum speed and serious physical protection, the LaCie Rugged SSD Pro earns its premium.
The Seagate IronWolf Pro has a slight edge — better sustained throughput, a 300 TB/year workload rating vs WD's 180 TB/year, and free IronWolf Health Management software. For Synology NAS users specifically, IronWolf drives carry additional validation through Synology's compatibility program.
The WD My Passport is the safer buy. WD's reliability track record at this capacity is slightly better, and the included WD Backup software is more capable than Seagate's. The Seagate is often $10–$20 cheaper and works fine for simple drag-and-drop backup.
For most users — including gamers and video editors — the 990 EVO Plus is the smarter buy. Gen 5 speeds only matter in sustained sequential workloads that saturate Gen 4, and those workloads are rare. Save the money unless you're doing high-bitrate RAW video or large database operations.
The SanDisk Extreme Pro V2 has a slight edge thanks to IP65 dust and water resistance and marginally faster sustained write speeds. The Samsung T9 is the better pick if you want Samsung's excellent software ecosystem and slightly better build quality feel.
The WD Black SN850X is the better gaming drive. Its Game Mode 2.0 firmware and slightly faster sustained read speeds give it an edge for PS5 and gaming PC use. The 990 Pro is the better all-around workstation drive, with better write consistency and lower thermals under sustained workloads.