Average Bench: 164% (147th of 1080)

Based on 3,446 user benchmarks.  Model: KBG40ZNT256G TOSHIBA MEMORY

Outstanding average bench

The Kbg40znt256g TOSHIBA MEMORY 256GB averaged 63.7% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Kbg40znt256g TOSHIBA MEMORY 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 544MB/s
Avg. 4K-64Thread Read Speed 830MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kbg40znt256g TOSHIBA MEMORY 256GB is 129%. This is a particularly wide range which indicates that the Kbg40znt256g TOSHIBA MEMORY 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 497MB/s
Avg. 4K Random Write Speed 107MB/s
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Average Bench

(Based on 3,446 samples)
Min Avg Max
477 Read 1,065 1,548
274 Write 949 1,497
448 Mixed 945 1,317
278 SusWrite 497 590
194% 864 MB/s
Min Avg Max
18.3 4K Read 42.9 57.5
39 4K Write 107 162
26.1 4K Mixed 58.1 79.4
196% 69.3 MB/s
Min Avg Max
221 DQ Read 830 1,296
118 DQ Write 519 830
146 DQ Mixed 544 726
441% 631 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
176GB free (System drive)
Firmware: 0105AELA
SusWrite @10s intervals: 42 52 51 50 38 36 MB/s
Read 3,793
Write 50.2
Mixed 101
SusWrite 44.8
208% 997 MB/s
4K Read 597
4K Write 2.3
4K Mixed 6.7
914% 202 MB/s
161GB free (System drive)
Firmware: 0105AELA
SusWrite @10s intervals: 808 851 407 393 392 396 MB/s
Read 875
Write 982
Mixed 840
SusWrite 541
182% 810 MB/s
4K Read 45.7
4K Write 116
4K Mixed 60.2
208% 74.1 MB/s
DQ Read 900
DQ Write 623
DQ Mixed 579
482% 701 MB/s
62GB free (System drive)
Firmware: 0105AELA
SusWrite @10s intervals: 520 339 680 404 406 321 MB/s
Read 1,409
Write 648
Mixed 217
SusWrite 445
149% 680 MB/s
4K Read 23.6
4K Write 88
4K Mixed 56.5
155% 56 MB/s
DQ Read 523
DQ Write 336
DQ Mixed 430
320% 430 MB/s
117GB free (System drive)
Firmware: 0105AELA
SusWrite @10s intervals: 690 465 697 396 392 390 MB/s
Read 544
Write 685
Mixed 967
SusWrite 505
153% 675 MB/s
4K Read 47.9
4K Write 113
4K Mixed 61.9
212% 74.3 MB/s
DQ Read 48.6
DQ Write 112
DQ Mixed 218
126% 126 MB/s
177GB free (System drive)
Firmware: 0109AELA
SusWrite @10s intervals: 676 723 521 384 384 377 MB/s
Read 936
Write 712
Mixed 792
SusWrite 511
165% 738 MB/s
4K Read 21.9
4K Write 37.1
4K Mixed 28.2
89% 29.1 MB/s
DQ Read 398
DQ Write 501
DQ Mixed 368
300% 422 MB/s
65GB free (System drive)
Firmware: 0109AELA
SusWrite @10s intervals: 474 777 540 297 397 364 MB/s
Read 499
Write 792
Mixed 1,042
SusWrite 475
160% 702 MB/s
4K Read 0.4
4K Write 67.5
4K Mixed 51.1
102% 39.7 MB/s
DQ Read 804
DQ Write 539
DQ Mixed 649
490% 664 MB/s
110GB free (System drive)
Firmware: 0105AELA
SusWrite @10s intervals: 193 206 226 308 207 349 MB/s
Read 687
Write 746
Mixed 622
SusWrite 248
129% 576 MB/s
4K Read 30.3
4K Write 54.8
4K Mixed 34.4
119% 39.8 MB/s
DQ Read 489
DQ Write 332
DQ Mixed 335
271% 386 MB/s
145GB free (System drive)
Firmware: 0109AELA
SusWrite @10s intervals: 239 258 276 172 245 230 MB/s
Read 378
Write 250
Mixed 315
SusWrite 237
66% 295 MB/s
4K Read 10.7
4K Write 8.9
4K Mixed 9.9
34% 9.83 MB/s
DQ Read 47.3
DQ Write 40.2
DQ Mixed 40.3
31% 42.6 MB/s
3,446 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,410,406 SSDs tested

Typical TOSHIBA MEMORY 256GB Builds (Compare 6,141 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 10%
Tree trunk
Desktop
Desktop 72%
Battleship
Workstation
Workstation 9%
Tree trunk

System: Lenovo 81Y4

EDIT WITH CUSTOM PC BUILDER

Popular TOSHIBA MEMORY 256GB systems:

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  • Fastest real world speed - Real World Speed measures performance for typical consumers.

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