新品
Timetec Premium SSD 256GB SATA III M.2 2280
Capacity 256GB
Form Factor M.2 2280
Interface SATA III
Read Speed 550 MB/s
NAND TLC
Endurance 128 TBW
37 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong affordability (92nd percentile) 92nd
- Strong endurance (77th percentile) 77th
- Strong social proof (68th percentile) 68th
缺点
- Below average capacity (18th percentile)
- Below average random (22nd percentile)
- Below average speed (28th percentile)
用户评价
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
用户口碑随时间保持稳定
基于 11 条带日期的客户评价，按日历季度分组。分期分析为英文。
实测数据
性能表现
规格参数
完整规格参数
Drive
| Capacity | 256 |
| Form Factor | M.2 2280 |
| Interface | SATA III |
| Protocol | SATA |
| External | No |
Performance
| Sequential Read (MB/s) | 550 |
| Sequential Write (MB/s) | 500 |
Hardware
| NAND | TLC |
| DRAM Cache | No |
Reliability
| Endurance (TBW) | 128 |
| MTBF (hours) | 1500000 |
| Warranty (years) | 3 |
Features
| Heatsink | No |
竞品对比
| Spec | Timetec Premium SSD | Crucial T500 | Samsung 990 EVO | SK Hynix Platinum P41 | Kingston NV3 SNV3SM3/2T0 | SanDisk Optimus SDSP51100TAN |
|---|---|---|---|---|---|---|
| Capacity | 256GB | 1TB | 2TB | 2TB | 2TB | 1TB |
| Form Factor | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2230 | M.2 2280 |
| Interface | SATA III | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Seq Read | 550 MB/s | 7,300 MB/s | 5,000 MB/s | 7,000 MB/s | 6,000 MB/s | 7,100 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | QLC |
| Dram Cache | false | true | false | true | - | - |
| Endurance | 128 TBW | 600 TBW | 1200 TBW | 1200 TBW | 640 TBW | 1200 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance | 用户口碑 | Affordability |
|---|---|---|---|---|---|---|---|
| Timetec Premium SSD | 28.1 | 22.3 | 53.7 | 17.7 | 76.7 | 68.1 | 91.8 |
| Crucial T500 Compare | 91.4 | 96.7 | 99 | 55.3 | 82.9 | 95.4 | 56.3 |
| Samsung 990 EVO Compare | 72.4 | 90.5 | 78.9 | 78.5 | 82.9 | 95.4 | 55.5 |
| SK Hynix Platinum P41 Compare | 84.1 | 97 | 94 | 78.5 | 86 | 45.7 | 59.3 |
| Kingston NV3 SNV3SM3/2T0 Compare | 77.7 | 61.7 | 53.7 | 78.5 | 69.7 | 87.1 | 22.6 |
| SanDisk Optimus SDSP51100TAN Compare | 87.1 | 95.7 | 14.7 | 55.3 | 95.4 | 87.1 | 53.2 |
价格
性价比分析
我们自 2026年11月8日 起追踪该产品的价格。数据增多后将显示图表。
使用场景评分
- 总体37.4
- Budget77.2
- 游戏22.8
- Laptop37.6
- Console10.9
- Portable8.5
- Workstation34.9
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。
