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Average Bench: 77.7% (534th of 1080)

Based on 137 user benchmarks.  Model: TOSHIBA THNSFJ256GMCT

Good average bench

The Toshiba THNSFJ256GMCT 256GB averaged 22.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Toshiba THNSFJ256GMCT 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 223MB/s
Avg. 4K Random Mixed IO Speed 29.6MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Toshiba THNSFJ256GMCT 256GB is 40.5%. This is a relatively wide range which indicates that the Toshiba THNSFJ256GMCT 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 281MB/s
Avg. Sequential Write Speed 352MB/s

Average Bench

(Based on 137 samples)
Min Avg Max
303 Read 435 505
122 Write 352 466
220 Mixed 381 497
112 SusWrite 281 424
81.3% 362 MB/s
Min Avg Max
9.56 4K Read 18.4 26.1
30.5 4K Write 58 88.8
13.8 4K Mixed 29.6 42.3
96.4% 35.3 MB/s
Min Avg Max
18.6 DQ Read 270 364
62.1 DQ Write 228 320
15.6 DQ Mixed 223 343
174% 240 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
162GB free (System drive)
Firmware: JTT11101
SusWrite @10s intervals: 290 140 255 223 189 180 MB/s
Read 441
Write 402
Mixed 386
SusWrite 213
81% 360 MB/s
4K Read 21.8
4K Write 57.1
4K Mixed 33.3
106% 37.4 MB/s
DQ Read 309
DQ Write 279
DQ Mixed 304
225% 297 MB/s
185GB free (System drive)
Firmware: JTT11101
SusWrite @10s intervals: 320 265 329 325 304 300 MB/s
Read 434
Write 383
Mixed 392
SusWrite 307
85% 379 MB/s
4K Read 18.6
4K Write 39.4
4K Mixed 25.6
82% 27.9 MB/s
DQ Read 303
DQ Write 274
DQ Mixed 301
222% 292 MB/s
77GB free
Firmware: JTT11101
SusWrite @10s intervals: 296 220 203 204 212 215 MB/s
Read 384
Write 366
Mixed 344
SusWrite 225
74% 330 MB/s
4K Read 18.6
4K Write 57.2
4K Mixed 29.2
96% 35 MB/s
DQ Read 304
DQ Write 274
DQ Mixed 282
213% 287 MB/s
54GB free (System drive)
Firmware: JTT11101
SusWrite @10s intervals: 225 306 240 288 257 273 MB/s
Read 431
Write 397
Mixed 320
SusWrite 265
79% 353 MB/s
4K Read 16.8
4K Write 33.8
4K Mixed 25
75% 25.2 MB/s
DQ Read 288
DQ Write 165
DQ Mixed 208
160% 220 MB/s
67GB free (System drive)
Firmware: JTT11101
SusWrite @10s intervals: 165 121 146 254 219 260 MB/s
Read 389
Write 216
Mixed 349
SusWrite 194
64% 287 MB/s
4K Read 18
4K Write 48.6
4K Mixed 26.8
87% 31.1 MB/s
DQ Read 224
DQ Write 105
DQ Mixed 250
163% 193 MB/s
67GB free (System drive)
Firmware: JTT11101
SusWrite @10s intervals: 126 267 267 227 239 219 MB/s
Read 328
Write 135
Mixed 211
SusWrite 224
50% 225 MB/s
4K Read 9.8
4K Write 41.1
4K Mixed 23.6
67% 24.8 MB/s
DQ Read 274
DQ Write 83.6
DQ Mixed 162
124% 173 MB/s
137 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,548,516 SSDs tested

Typical THNSFJ256GMCT 256GB Builds (Compare 147 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 6%
Tree trunk
Desktop
Desktop 44%
Speed boat
Workstation
Workstation 5%
Tree trunk

System: Toshiba PORTEGE Z30-B

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Popular THNSFJ256GMCT 256GB systems:

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