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Average Bench: 78.9% (508th of 1079)

Based on 1,007 user benchmarks.  Models: TS256GMTS400, TS256GMT TS256GMTS400, TS256GMT S400

Good average bench

The Transcend MTS400 M.2 256GB averaged 21.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Transcend MTS400 M.2 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 157MB/s
Avg. 4K Random Mixed IO Speed 31.4MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Transcend MTS400 M.2 256GB is 51.1%. This is a relatively wide range which indicates that the Transcend MTS400 M.2 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 258MB/s
Avg. Sequential Mixed IO Speed 261MB/s

Average Bench

(Based on 1,007 samples)
Min Avg Max
358 Read 457 514
178 Write 306 402
88.7 Mixed 261 328
118 SusWrite 258 380
71.4% 320 MB/s
Min Avg Max
11.6 4K Read 24.1 34.1
24 4K Write 64.9 108
14.6 4K Mixed 31.4 45.5
111% 40.1 MB/s
Min Avg Max
75.6 DQ Read 244 283
62 DQ Write 239 316
36.3 DQ Mixed 157 194
141% 214 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
180GB free (System drive)
Firmware: P1225CE1
SusWrite @10s intervals: 428 436 457 463 409 311 MB/s
Read 516
Write 451
Mixed 332
SusWrite 417
96% 429 MB/s
4K Read 38.7
4K Write 100
4K Mixed 52.5
179% 63.8 MB/s
DQ Read 272
DQ Write 263
DQ Mixed 200
169% 245 MB/s
125GB free (System drive)
Firmware: N1126KB
SusWrite @10s intervals: 283 284 191 299 257 266 MB/s
Read 508
Write 303
Mixed 294
SusWrite 263
76% 342 MB/s
4K Read 26.7
4K Write 86.8
4K Mixed 37.9
135% 50.5 MB/s
DQ Read 279
DQ Write 286
DQ Mixed 184
166% 250 MB/s
55GB free (System drive)
Firmware: N1126KB
SusWrite @10s intervals: 201 156 96 100 100 99 MB/s
Read 471
Write 289
Mixed 116
SusWrite 125
55% 250 MB/s
4K Read 20.3
4K Write 29.7
4K Mixed 23.1
76% 24.4 MB/s
DQ Read 276
DQ Write 72.2
DQ Mixed 108
97% 152 MB/s
1,007 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,955,596 SSDs tested

 Prices

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AmazonUS $1521 min
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Typical MTS400 M.2 256GB Builds (Compare 1,149 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 60%
Destroyer
Workstation
Workstation 10%
Tree trunk

System: Lenovo 20217

EDIT WITH CUSTOM PC BUILDER Value: 40% - Below average Total price: $361

Popular MTS400 M.2 256GB systems:

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Welcome to our SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top SSDs. [SSDrivePro]

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See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

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The Best
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