Samsung T7 1TB
Score: 82/100
Crucial P3 Plus 1TB
Score: 73/100Rankings
The Samsung T7 1TB Portable SSD offers blazing USB 3.2 Gen 2 speeds and strong hardware encryption in a lightweight aluminum case. Performance drops on older ports and it lacks biometric security. Ideal for mobile professionals needing fast, secure on-the-go storage.
The Crucial P3 Plus 1TB is a budget-oriented PCIe 4.0 NVMe SSD that offers blazing sequential read speeds and a large pSLC cache for fast burst writes, delivering strong first-impression performance. Its DRAM-less design and limited random IOPS cause latency and throttling once the cache is depleted, making it less suitable for sustained heavy-write workloads. It is best for gamers and general users who want Gen4 speeds without a premium price.
| Attribute | | |
|---|---|---|
1 GB | 1,000 GBbest | |
1,050 MB/s | 5,000 MB/sbest | |
1,000 MB/sbest | — | |
— | 164,000 IOPSbest | |
— | 65,000 IOPSbest | |
— | 220 TBbest | |
— | 1,500,000 hoursbest | |
3 years | 5 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Connectivity(1) | ||
Interface | USB 3.2 Gen 2 | PCIe Gen4 x4 |
Performance(2) | ||
Sequential Read Speed (MB/s) | 1050 MB/s | 5000 MB/s |
Sequential Write Speed (MB/s) | 1000 MB/s | 3600-4200 MB/s |
Storage(2) | ||
Storage Capacity (GB) | 1 GB | 1000 GB |
NAND Type | 3-bit MLC V-NAND | QLC |
General(1) | ||
Warranty (years) | 3 years | 5 years |
Design & Build(3) | ||
Form Factor | Portable | M.2 2280 |
Weight (g) | 58 g | 5.8 g |
Dimensions (L×W×H) (mm) | 85x57x8 mm | 80.01×2.29×22.10 mm mm |
Products in the top-left offer the best value (high score, low price).
Professional reviewers consistently commend the T7 for its sleek metal chassis, exceptional read/write speeds, robust AES-256 encryption, and effective thermal management that prevents throttling. They also note that the drive's performance hinges on using a USB 3.2 Gen 2 connection and point out minor issues such as inconsistent weight reporting and the lack of fingerprint security found on the T7 Touch variant.
Everyday users praise the SSD's rapid 4K video and game file transfers, its pocket-friendly size, and reliable cross-platform operation. Recurring themes include occasional heat under sustained loads, concerns about cable durability, and speed reductions when paired with older USB ports, while most buyers are satisfied with the overall value and build quality.
Professional reviewers commend the P3 Plus for its impressive sequential throughput and aggressive pricing, especially the 64K write performance that outpaces many QLC competitors. However, they consistently point out its weak random IOPS, high latency, and the drawbacks of a DRAM-less architecture, which cause sustained write speeds to tumble once the cache is exhausted. Overall, they view it as a solid budget Gen4 option for bursty workloads but not a contender for performance-critical or heavy-write scenarios.
Everyday users love the noticeable speed boost in booting, app loading, and large file transfers, often describing the experience as "very snappy" and a "massive jump" from SATA or HDD setups. Recurring complaints focus on performance throttling after the cache fills, heat concerns without a heatsink, and disappointment with random small-file speed, especially for VDI or database-type tasks.
