新品
Lexar PSSD 1TB Portable USB
The dual USB-C and USB-A connectors eliminate the need for cables, enabling direct transfers at up to 2000 MB/s read and 1800 MB/s write speeds. Its 55 g metal housing with an integrated lanyard makes it a durable, pocket-friendly companion for daily carry, and the Lexar app automates photo and video backups. Best for mobile professionals and content creators who need fast, cable-free file transfers between laptops, tablets, and smartphones.
Capacity 1TB
Form Factor External
Interface USB
Read Speed 2,000 MB/s
35 综合评分
暂无零售商最新价格
概览
优缺点
优点
缺点
- Below average random (3rd percentile)
- Below average endurance (15th percentile)
- Below average feature (15th percentile)
实测数据
性能表现
规格参数
完整规格参数
Drive
| Capacity | 1000 |
| Form Factor | External |
| Interface | USB |
| External | Yes |
Performance
| Sequential Read (MB/s) | 2000 |
| Sequential Write (MB/s) | 1800 |
竞品对比
| Spec | Lexar PSSD | Samsung 9100 PRO | Western Digital Black SN850X | Kingston FURY Renegade G5 SFYR2S/4T0 | Crucial T500 | SanDisk WD_BLACK SN8100 |
|---|---|---|---|---|---|---|
| Capacity | 1TB | 4TB | 4TB | 4TB | 2TB | 8TB |
| Form Factor | External | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | USB | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 |
| Seq Read | 2,000 MB/s | 14,800 MB/s | 7,300 MB/s | 14,800 MB/s | 7,400 MB/s | 14,900 MB/s |
| Nand Type | - | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | - | true | true | true | true | true |
| Endurance | - | 2400 TBW | 2400 TBW | 4000 TBW | 1200 TBW | 4800 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance | 用户口碑 | Affordability |
|---|---|---|---|---|---|---|---|
| Lexar PSSD | 48.7 | 3.2 | 14.7 | 55.4 | 14.7 | 51.9 | 44.4 |
| Samsung 9100 PRO Compare | 99.2 | 99.9 | 99.7 | 92.6 | 86.1 | 99.6 | 5.1 |
| Western Digital Black SN850X Compare | 89 | 95.7 | 89.5 | 92.6 | 88.2 | 95.3 | 10.5 |
| Kingston FURY Renegade G5 SFYR2S/4T0 Compare | 99.4 | 98.9 | 90.9 | 92.6 | 93.6 | 87.1 | 6.4 |
| Crucial T500 Compare | 94 | 96.9 | 99 | 78.5 | 83.1 | 95.3 | 19.7 |
| SanDisk WD_BLACK SN8100 Compare | 99.1 | 99.3 | 97.6 | 98.2 | 80.9 | 44.6 | 3.3 |
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
