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外置固态硬盘:三星 T5简短评测

Silvio Werner, Klaus Hinum, 09/11/2017
Storage Accessory

三星推出了新固态硬盘T5,它是一该外置硬盘系列中的最新型号。像其前代一样,T5提供了极高的数据传输速率和高质量的外壳,但是,它缺乏创新。

Performance Rating
MacBook Pro 15 - Apple SSD SM0256L
83.8 pt ∼84%
Samsung SSD T5 1TB on MacBook Pro 15 2016
52 pt ∼52%
Samsung SSD T5 1TB on Asus Zephyrus
47.8 pt ∼48%
Angelbird SSD2go 512GB
40.1 pt ∼40%
WD G|DRIVE slim SSD USB-C 500GB
38.7 pt ∼39%
Samsung Portable SSD T3 1TB MU-PT1T0B
36 pt ∼36%
ADATA DashDrive Elite SE720
33.3 pt ∼33%
SanDisk Extreme 900 480GB
30.9 pt ∼31%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
23.7 pt ∼24%
ADATA SE720 128G
21.5 pt ∼22%
CrystalDiskMark 3.0
Write 4k QD32
MacBook Pro 15 - Apple SSD SM0256L
443 MB/s ∼100% +141%
Samsung SSD T5 1TB on MacBook Pro 15 2016
184.1 MB/s ∼42%
WD G|DRIVE slim SSD USB-C 500GB
179 MB/s ∼40% -3%
Angelbird SSD2go 512GB
167 MB/s ∼38% -9%
Samsung Portable SSD T3 1TB MU-PT1T0B
139 MB/s ∼31% -24%
Samsung SSD T5 1TB on Asus Zephyrus
112.93 MB/s ∼25% -39%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
30.3 MB/s ∼7% -84%
ADATA SE720 128G
29.2 MB/s ∼7% -84%
ADATA DashDrive Elite SE720
27.4 MB/s ∼6% -85%
SanDisk Extreme 900 480GB
15.4 MB/s ∼3% -92%
Read 4k QD32
MacBook Pro 15 - Apple SSD SM0256L
630 MB/s ∼100% +226%
Samsung SSD T5 1TB on MacBook Pro 15 2016
193.05 MB/s ∼31%
SanDisk Extreme 900 480GB
183 MB/s ∼29% -5%
WD G|DRIVE slim SSD USB-C 500GB
181 MB/s ∼29% -6%
Angelbird SSD2go 512GB
171 MB/s ∼27% -11%
Samsung Portable SSD T3 1TB MU-PT1T0B
129 MB/s ∼20% -33%
Samsung SSD T5 1TB on Asus Zephyrus
115.16 MB/s ∼18% -40%
ADATA DashDrive Elite SE720
18.8 MB/s ∼3% -90%
ADATA SE720 128G
14.2 MB/s ∼2% -93%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
12.6 MB/s ∼2% -93%
Write 4k
Samsung SSD T5 1TB on Asus Zephyrus
40.75 MB/s ∼100% +2%
Samsung SSD T5 1TB on MacBook Pro 15 2016
39.88 MB/s ∼98%
ADATA DashDrive Elite SE720
27.2 MB/s ∼67% -32%
Angelbird SSD2go 512GB
22.5 MB/s ∼55% -44%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
17 MB/s ∼42% -57%
Samsung Portable SSD T3 1TB MU-PT1T0B
16.6 MB/s ∼41% -58%
WD G|DRIVE slim SSD USB-C 500GB
15.5 MB/s ∼38% -61%
MacBook Pro 15 - Apple SSD SM0256L
13 MB/s ∼32% -67%
ADATA SE720 128G
11.8 MB/s ∼29% -70%
SanDisk Extreme 900 480GB
7.6 MB/s ∼19% -81%
Read 4k
Samsung SSD T5 1TB on Asus Zephyrus
25.41 MB/s ∼100% +30%
ADATA DashDrive Elite SE720
21.7 MB/s ∼85% +11%
Samsung SSD T5 1TB on MacBook Pro 15 2016
19.57 MB/s ∼77%
SanDisk Extreme 900 480GB
15.1 MB/s ∼59% -23%
WD G|DRIVE slim SSD USB-C 500GB
14.5 MB/s ∼57% -26%
Samsung Portable SSD T3 1TB MU-PT1T0B
14 MB/s ∼55% -28%
Angelbird SSD2go 512GB
12.4 MB/s ∼49% -37%
ADATA SE720 128G
10.5 MB/s ∼41% -46%
MacBook Pro 15 - Apple SSD SM0256L
9.8 MB/s ∼39% -50%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
9.2 MB/s ∼36% -53%
Write 512
MacBook Pro 15 - Apple SSD SM0256L
945 MB/s ∼100% +113%
Samsung SSD T5 1TB on MacBook Pro 15 2016
443.5 MB/s ∼47%
WD G|DRIVE slim SSD USB-C 500GB
397 MB/s ∼42% -10%
Angelbird SSD2go 512GB
396 MB/s ∼42% -11%
Samsung Portable SSD T3 1TB MU-PT1T0B
356 MB/s ∼38% -20%
Samsung SSD T5 1TB on Asus Zephyrus
347.96 MB/s ∼37% -22%
SanDisk Extreme 900 480GB
201 MB/s ∼21% -55%
ADATA DashDrive Elite SE720
191 MB/s ∼20% -57%
ADATA SE720 128G
163 MB/s ∼17% -63%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
154 MB/s ∼16% -65%
Read 512
MacBook Pro 15 - Apple SSD SM0256L
842 MB/s ∼100% +103%
Samsung SSD T5 1TB on MacBook Pro 15 2016
415.45 MB/s ∼49%
SanDisk Extreme 900 480GB
375 MB/s ∼45% -10%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
368 MB/s ∼44% -11%
ADATA DashDrive Elite SE720
361 MB/s ∼43% -13%
Samsung Portable SSD T3 1TB MU-PT1T0B
358 MB/s ∼43% -14%
Angelbird SSD2go 512GB
341 MB/s ∼40% -18%
Samsung SSD T5 1TB on Asus Zephyrus
326.64 MB/s ∼39% -21%
ADATA SE720 128G
313 MB/s ∼37% -25%
WD G|DRIVE slim SSD USB-C 500GB
277 MB/s ∼33% -33%
Write Seq
MacBook Pro 15 - Apple SSD SM0256L
1343 MB/s ∼100% +180%
Samsung SSD T5 1TB on MacBook Pro 15 2016
478.9 MB/s ∼36%
WD G|DRIVE slim SSD USB-C 500GB
458 MB/s ∼34% -4%
Angelbird SSD2go 512GB
437 MB/s ∼33% -9%
Samsung SSD T5 1TB on Asus Zephyrus
416.7 MB/s ∼31% -13%
Samsung Portable SSD T3 1TB MU-PT1T0B
385 MB/s ∼29% -20%
SanDisk Extreme 900 480GB
238 MB/s ∼18% -50%
ADATA DashDrive Elite SE720
192 MB/s ∼14% -60%
ADATA SE720 128G
163 MB/s ∼12% -66%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
140 MB/s ∼10% -71%
Read Seq
MacBook Pro 15 - Apple SSD SM0256L
1298 MB/s ∼100% +172%
SanDisk Extreme 900 480GB
690 MB/s ∼53% +44%
Samsung SSD T5 1TB on MacBook Pro 15 2016
477.7 MB/s ∼37%
Angelbird SSD2go 512GB
477 MB/s ∼37% 0%
WD G|DRIVE slim SSD USB-C 500GB
477 MB/s ∼37% 0%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
422 MB/s ∼33% -12%
Samsung SSD T5 1TB on Asus Zephyrus
416.5 MB/s ∼32% -13%
Samsung Portable SSD T3 1TB MU-PT1T0B
410 MB/s ∼32% -14%
ADATA DashDrive Elite SE720
355 MB/s ∼27% -26%
ADATA SE720 128G
342 MB/s ∼26% -28%
Performance Rating
Samsung SSD T5 1TB on Asus Zephyrus
73.2 pt ∼73%
MacBook Pro 15 - Apple SSD SM0256L
47 pt ∼47%
SanDisk Extreme 900 480GB
36.1 pt ∼36%
ADATA DashDrive Elite SE720
33.8 pt ∼34%
Samsung SSD T5 1TB on MacBook Pro 15 2016
33 pt ∼33%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
26.8 pt ∼27%
WD G|DRIVE slim SSD USB-C 500GB
24.6 pt ∼25%
Samsung Portable SSD T3 1TB MU-PT1T0B
23.4 pt ∼23%
Angelbird SSD2go 512GB
22.9 pt ∼23%
ADATA SE720 128G
22 pt ∼22%
AS SSD
4K-64 Write
Samsung SSD T5 1TB on Asus Zephyrus
368.94 MB/s ∼100% +711%
SanDisk Extreme 900 480GB
68.1 MB/s ∼18% +50%
Samsung SSD T5 1TB on MacBook Pro 15 2016
45.5 MB/s ∼12%
MacBook Pro 15 - Apple SSD SM0256L
37 MB/s ∼10% -19%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
30.5 MB/s ∼8% -33%
ADATA SE720 128G
30.1 MB/s ∼8% -34%
ADATA DashDrive Elite SE720
26 MB/s ∼7% -43%
Samsung Portable SSD T3 1TB MU-PT1T0B
20.7 MB/s ∼6% -55%
Angelbird SSD2go 512GB
9.3 MB/s ∼3% -80%
WD G|DRIVE slim SSD USB-C 500GB
6.7 MB/s ∼2% -85%
4K-64 Read
MacBook Pro 15 - Apple SSD SM0256L
897 MB/s ∼100% +416%
Samsung SSD T5 1TB on MacBook Pro 15 2016
173.8 MB/s ∼19%
SanDisk Extreme 900 480GB
164 MB/s ∼18% -6%
Angelbird SSD2go 512GB
121 MB/s ∼13% -30%
WD G|DRIVE slim SSD USB-C 500GB
121 MB/s ∼13% -30%
Samsung Portable SSD T3 1TB MU-PT1T0B
105 MB/s ∼12% -40%
Samsung SSD T5 1TB on Asus Zephyrus
104.89 MB/s ∼12% -40%
ADATA DashDrive Elite SE720
19.3 MB/s ∼2% -89%
ADATA SE720 128G
14.5 MB/s ∼2% -92%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
12.6 MB/s ∼1% -93%
4K Write
Samsung SSD T5 1TB on Asus Zephyrus
38.14 MB/s ∼100% +2586%
ADATA DashDrive Elite SE720
25.6 MB/s ∼67% +1703%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
14.2 MB/s ∼37% +900%
ADATA SE720 128G
11.6 MB/s ∼30% +717%
SanDisk Extreme 900 480GB
8.6 MB/s ∼23% +506%
WD G|DRIVE slim SSD USB-C 500GB
5 MB/s ∼13% +252%
Angelbird SSD2go 512GB
2 MB/s ∼5% +41%
Samsung SSD T5 1TB on MacBook Pro 15 2016
1.42 MB/s ∼4%
Samsung Portable SSD T3 1TB MU-PT1T0B
1 MB/s ∼3% -30%
MacBook Pro 15 - Apple SSD SM0256L
0.88 MB/s ∼2% -38%
4K Read
Samsung SSD T5 1TB on Asus Zephyrus
22.99 MB/s ∼100% +36%
Samsung SSD T5 1TB on MacBook Pro 15 2016
16.89 MB/s ∼73%
ADATA DashDrive Elite SE720
15.5 MB/s ∼67% -8%
SanDisk Extreme 900 480GB
15.2 MB/s ∼66% -10%
WD G|DRIVE slim SSD USB-C 500GB
14.6 MB/s ∼64% -14%
Samsung Portable SSD T3 1TB MU-PT1T0B
13.6 MB/s ∼59% -19%
Angelbird SSD2go 512GB
13.2 MB/s ∼57% -22%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
10 MB/s ∼43% -41%
MacBook Pro 15 - Apple SSD SM0256L
9.8 MB/s ∼43% -42%
ADATA SE720 128G
9.2 MB/s ∼40% -46%
Seq Write
Samsung SSD T5 1TB on Asus Zephyrus
466 MB/s ∼100% +65%
Samsung SSD T5 1TB on MacBook Pro 15 2016
283 MB/s ∼61%
SanDisk Extreme 900 480GB
229 MB/s ∼49% -19%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
215 MB/s ∼46% -24%
ADATA DashDrive Elite SE720
184 MB/s ∼39% -35%
Samsung Portable SSD T3 1TB MU-PT1T0B
175 MB/s ∼38% -38%
ADATA SE720 128G
150 MB/s ∼32% -47%
Angelbird SSD2go 512GB
137 MB/s ∼29% -52%
WD G|DRIVE slim SSD USB-C 500GB
128 MB/s ∼27% -55%
MacBook Pro 15 - Apple SSD SM0256L
127 MB/s ∼27% -55%
Seq Read
MacBook Pro 15 - Apple SSD SM0256L
1793 MB/s ∼100% +253%
SanDisk Extreme 900 480GB
755 MB/s ∼42% +49%
Angelbird SSD2go 512GB
523 MB/s ∼29% +3%
WD G|DRIVE slim SSD USB-C 500GB
510 MB/s ∼28% 0%
Samsung SSD T5 1TB on MacBook Pro 15 2016
508 MB/s ∼28%
Samsung SSD T5 1TB on Asus Zephyrus
492 MB/s ∼27% -3%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
439 MB/s ∼24% -14%
Samsung Portable SSD T3 1TB MU-PT1T0B
424 MB/s ∼24% -17%
ADATA SE720 128G
356 MB/s ∼20% -30%
ADATA DashDrive Elite SE720
349 MB/s ∼19% -31%
Performance Rating
MacBook Pro 15 - Apple SSD SM0256L
100 pt ∼100%
SanDisk Extreme 900 480GB
73.5 pt ∼74%
WD G|DRIVE slim SSD USB-C 500GB
50 pt ∼50%
Samsung Portable SSD T3 1TB MU-PT1T0B
46.9 pt ∼47%
Samsung SSD T5 1TB on MacBook Pro 15 2016
46.6 pt ∼47%
Samsung SSD T5 1TB on Asus Zephyrus
45.7 pt ∼46%
Angelbird SSD2go 512GB
43.6 pt ∼44%
ADATA DashDrive Elite SE720
36.1 pt ∼36%
ADATA SE720 128G
30.8 pt ∼31%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
27.9 pt ∼28%
AS SSD
Copy Game MB/s
SanDisk Extreme 900 480GB
257 MB/s ∼100% +52%
Samsung SSD T5 1TB on MacBook Pro 15 2016
169 MB/s ∼66%
Samsung SSD T5 1TB on Asus Zephyrus
167 MB/s ∼65% -1%
Samsung Portable SSD T3 1TB MU-PT1T0B
155 MB/s ∼60% -8%
Angelbird SSD2go 512GB
151 MB/s ∼59% -11%
WD G|DRIVE slim SSD USB-C 500GB
150 MB/s ∼58% -11%
ADATA DashDrive Elite SE720
107.4 MB/s ∼42% -36%
ADATA SE720 128G
97 MB/s ∼38% -43%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
86 MB/s ∼33% -49%
Copy Program MB/s
SanDisk Extreme 900 480GB
166 MB/s ∼100% +71%
WD G|DRIVE slim SSD USB-C 500GB
131 MB/s ∼79% +35%
Samsung Portable SSD T3 1TB MU-PT1T0B
112 MB/s ∼67% +15%
Samsung SSD T5 1TB on MacBook Pro 15 2016
97 MB/s ∼58%
ADATA DashDrive Elite SE720
96.6 MB/s ∼58% 0%
Angelbird SSD2go 512GB
96 MB/s ∼58% -1%
Samsung SSD T5 1TB on Asus Zephyrus
94 MB/s ∼57% -3%
ADATA SE720 128G
78 MB/s ∼47% -20%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
72 MB/s ∼43% -26%
Copy ISO MB/s
MacBook Pro 15 - Apple SSD SM0256L
1335 MB/s ∼100% +536%
SanDisk Extreme 900 480GB
273 MB/s ∼20% +30%
Samsung SSD T5 1TB on MacBook Pro 15 2016
210 MB/s ∼16%
Samsung SSD T5 1TB on Asus Zephyrus
205 MB/s ∼15% -2%
Angelbird SSD2go 512GB
188 MB/s ∼14% -10%
Samsung Portable SSD T3 1TB MU-PT1T0B
172 MB/s ∼13% -18%
WD G|DRIVE slim SSD USB-C 500GB
169 MB/s ∼13% -20%
ADATA DashDrive Elite SE720
111.7 MB/s ∼8% -47%
ADATA SE720 128G
101 MB/s ∼8% -52%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
92 MB/s ∼7% -56%
PCMark 8 - Storage Score v2
MacBook Pro 15 - Apple SSD SM0256L
5052 Points ∼100% +2%
Samsung SSD T5 1TB on MacBook Pro 15 2016
4965 Points ∼98%
Angelbird SSD2go 512GB
4942 Points ∼98% 0%
Samsung Portable SSD T3 1TB MU-PT1T0B
4934 Points ∼98% -1%
Samsung SSD T5 1TB on Asus Zephyrus
4922 Points ∼97% -1%
DeLock Enclosure M.2 USB 3.1 Gen.2 Toshiba THNSNJ128G8NU
4694 Points ∼93% -5%
WD G|DRIVE slim SSD USB-C 500GB
4638 Points ∼92% -7%

T5在是一款速度很快(尤其是MacOS系统下)的三星外置固体硬盘。然而,在实际使用中,对比旧款,它的性能提升可以忽略不计。

更完善的外壳和更为优质的整体质量,支持iOS / Android支持和硬件加密功能。由于该设备不像T1、T3那样拥有金属外壳,所以我们希望获得它能获得IP认证。例如,像ADATA SE730那样,可以防水。

考虑所有方面后,我们仍会推荐购买T5,但从它相对于T3的升高较小。因此,决定性因数很可能会是T5迄今未知的价格。

注:本文是基于完整评测的缩减版本,阅读完整的英文评测,请点击这里

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> Notebookcheck中文版(NBC中国) > 评测 > 外置固态硬盘:三星 T5简短评测
Silvio Werner, Klaus Hinum, 2017-09-11 (Update: 2017-09-25)