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Samsung
Model: MU-PC500S
| Capacity | 500GB |
| Interface | USB 3.2 Gen 2 |
| Form Factor | External |
| Read Speed | 1,050 MB/s |
| Write Speed | 1,000 MB/s |
| Endurance (TBW) | 300 TB |
| Warranty | 3 Years |
The 500GB T7 is the minimalist baseline — a half-terabyte of well-supported portable storage at the smallest physical size Samsung ships in this line. The right pick if your portable SSD use case is launching apps and carting around working documents rather than media libraries.
See how it stacks up against competitors in our Ultra-Portable SSDs SSD comparison, or browse related SSD buying guides.
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Reliable 500GB storage with 1.1 GB/s reads — the Samsung T7 Portable 500GB is a practical, affordable choice for daily backups and file transport.
The Samsung Samsung T7 Portable 500GB offers 1.1 GB/s reads and 1.0 GB/s writes — enough for everyday computing without breaking the bank. System backups, file transfers between machines, and external media storage all run smoothly.
500GB of storage provides generous headroom for everyday files. The compact, lightweight design slips into any bag pocket. 300 TBW endurance covers standard home and office use without concern. The 3-year warranty provides standard coverage for the expected lifespan of the drive.
In the speed hierarchy, the Samsung T7 Portable 500GB sits above HDDs and below NVMe. Think of it as a SATA SSD in your pocket — fast enough for 95% of daily tasks at a fraction of the cost of the fastest USB drives.
The Samsung T7 Portable 500GB is a solid all-around 500GB portable SSD for everyday use. If you need fast backups, reliable file transport between devices, or external storage for documents, photos, and media, the 1,050 MB/s reads deliver performance that makes daily tasks feel instant compared to an external hard drive.
At 500GB, this drive works best as a secondary transport drive or backup destination rather than a primary storage solution. It holds a focused working set of files — a project folder, a photo shoot, or a selection of games — without the bulk of higher-capacity alternatives.
The USB 3.2 Gen 2 interface means the Samsung T7 Portable 500GB hits full speed on virtually any modern USB-C or USB-A port — no special hardware required. Plug it into a laptop, desktop, game console, or tablet and you get the same 1,050 MB/s performance without compatibility concerns.
On paper, the Samsung T7 Portable 500GB delivers 1,050 MB/s reads and 1,000 MB/s writes. In practice, a 50GB file — a typical 4K video project, a large game install, or a full photo shoot — transfers in ~50 seconds. A 100GB batch of raw files moves in ~2 minutes. For users who regularly shuttle large files, these transfer times are a meaningful productivity improvement over slower SATA-based externals that take 3-5x longer for the same tasks.
Sequential read and write speeds — the numbers manufacturers advertise — matter most when transferring single large files. For everyday tasks like opening documents, browsing photos, running applications from the drive, or loading games, random 4K performance is more relevant. All NVMe-based external SSDs deliver random IOPS in the same general range, so the $Samsung T7 Portable 500GB feels similarly responsive to other fast portables for daily use. The real differentiator shows up during large file transfers, where the $1,050 MB/s read speed pulls noticeably ahead of slower SATA-based externals.
The $Samsung T7 Portable 500GB is rated for $300 TBW (terabytes written) endurance. To put that in perspective: if you write 50GB per day — an aggressive daily workload for most users — the drive would take approximately $16 years to reach its endurance limit. For typical use patterns involving backups, file transfers, and game storage, the $300 TBW rating provides comfortable headroom well beyond the $3-year warranty period.
| Spec | Samsung T7 Portable 500GB | Samsung T7 Portable 2TB |
|---|---|---|
| Read Speed | 1,050 MB/s | 1,050 MB/s |
| Write Speed | 1,000 MB/s | 1,000 MB/s |
| Capacity | 500GB | 2TB |
| Interface | USB 3.2 Gen 2 | USB 3.2 Gen 2 |
| Endurance | 300 TBW | 1,200 TBW |
| Score | 8.7/10 | 9.4/10 |
The Samsung T7 Portable 2TB scores higher in our evaluation (9.4 vs 8.7/10). While the Samsung T7 Portable 500GB has lower scoring, it may offer advantages in other areas like value. Review the full specifications above before deciding.
For a detailed head-to-head comparison, see our full Samsung T7 Portable 500GB vs Samsung T7 Portable 2TB comparison.
| Model | Capacity | Interface | Read | Write | TBW |
|---|---|---|---|---|---|
| Samsung T7 Portable 500GB | 500GB | USB 3.2 Gen 2 | 1,050 | 1,000 | 300 |
| Samsung T7 Portable 2TB | 2TB | USB 3.2 Gen 2 | 1,050 | 1,000 | 1,200 |
| Samsung T7 Portable 4TB | 4TB | USB 3.2 Gen 2 | 1,050 | 1,000 | 2,400 |
| Samsung T7 Portable SSD | 1TB | USB 3.2 Gen 2 | 1,050 | 1,000 | 580 |
Specs shown for the closest Ultra-Portable SSDs alternatives. Full comparison table available on the compare page.
The Samsung T7 comes in multiple capacities. Smaller sizes save money if you do not need the headroom; larger sizes drop the cost-per-TB for media libraries and Time Machine backups.
Samsung
Price as of Jul 3, 2026, 4:11 AM. Prices and availability are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
Samsung
Price as of Aug 3, 2026, 6:33 PM. Prices and availability are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
Samsung
Price as of Aug 3, 2026, 6:33 PM. Prices and availability are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
Samsung
Price as of Aug 3, 2026, 6:33 PM. Prices and availability are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.