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Kbg40znt1t02

TOSHIBA MEMORY 1TB

▲ 500 ▼

Release date ≈ Q1 2021.

Average Bench: 171% (132nd of 1072)

Based on 20 user benchmarks.  Model: KBG40ZNT1T02 TOSHIBA MEMORY
Poor: 82%Average: 171% Great: 237%

Popular builds with this SSD

Outstanding average bench

The Kbg40znt1t02 TOSHIBA MEMORY 1TB averaged 71.0% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Kbg40znt1t02 TOSHIBA MEMORY 1TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 591MB/s
Avg. 4K-64Thread Read Speed 780MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kbg40znt1t02 TOSHIBA MEMORY 1TB is 155%. This is a particularly wide range which indicates that the Kbg40znt1t02 TOSHIBA MEMORY 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 589MB/s
Avg. 4K Random Write Speed 126MB/s
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Average Bench

(Based on 20 samples)
Rank 132171%
Min Avg Max
45.7 Read 1,019 1,605
163 Write 1,000 1,713
383 Mixed 1,061 1,546
288 SusWrite 589 758
206% 917 MB/s
Min Avg Max
12.4 4K Read 46 58.3
33.3 4K Write 126 208
16.2 4K Mixed 61.7 86.1
215% 77.8 MB/s
Min Avg Max
190 DQ Read 780 1,464
124 DQ Write 461 897
172 DQ Mixed 591 958
448% 611 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
748GB free
Firmware: 0107AELA
SusWrite @10s intervals: 1176 794 561 554 563 550 MB/s
252% Outstanding
Read 1,605
Write 1,187
Mixed 1,498
SusWrite 700
279% 1,247 MB/s
4K Read 58.3
4K Write 194
4K Mixed 86.1
302% 113 MB/s
DQ Read 1,455
DQ Write 897
DQ Mixed 936
762% 1,096 MB/s
654GB free (System drive)
Firmware: 0109AELA
SusWrite @10s intervals: 806 884 520 638 656 650 MB/s
221% Outstanding
Read 1,146
Write 1,300
Mixed 1,165
SusWrite 692
242% 1,076 MB/s
4K Read 55.6
4K Write 186
4K Mixed 82.5
288% 108 MB/s
DQ Read 1,097
DQ Write 857
DQ Mixed 895
692% 949 MB/s
670GB free (System drive)
Firmware: 0106AELA
SusWrite @10s intervals: 746 854 574 522 551 543 MB/s
196% Outstanding
Read 855
Write 1,041
Mixed 1017
SusWrite 632
200% 886 MB/s
4K Read 47.8
4K Write 177
4K Mixed 67.3
252% 97.2 MB/s
DQ Read 1,222
DQ Write 832
DQ Mixed 652
588% 902 MB/s
885GB free (System drive)
Firmware: 0109AELA
SusWrite @10s intervals: 670 694 546 429 443 463 MB/s
166% Outstanding
Read 802
Write 888
Mixed 758
SusWrite 541
168% 747 MB/s
4K Read 47.2
4K Write 126
4K Mixed 68.2
226% 80.4 MB/s
DQ Read 973
DQ Write 384
DQ Mixed 796
558% 718 MB/s
614GB free (System drive)
Firmware: 0109AELA
SusWrite @10s intervals: 632 669 571 522 530 527 MB/s
164% Outstanding
Read 1,106
Write 1,120
Mixed 1,096
SusWrite 575
219% 974 MB/s
4K Read 49.3
4K Write 114
4K Mixed 65.5
219% 76.3 MB/s
DQ Read 455
DQ Write 275
DQ Mixed 328
254% 353 MB/s
249GB free
Firmware: 0106AELA
SusWrite @10s intervals: 541 453 508 300 519 412 MB/s
162% Outstanding
Read 1,395
Write 163
Mixed 1,347
SusWrite 455
186% 840 MB/s
4K Read 46.8
4K Write 96.1
4K Mixed 59.2
198% 67.4 MB/s
DQ Read 519
DQ Write 224
DQ Mixed 386
282% 376 MB/s
899GB free (System drive)
Firmware: 0109AELA
SusWrite @10s intervals: 524 578 589 436 406 407 MB/s
113% Outstanding
Read 791
Write 604
Mixed 754
SusWrite 490
148% 660 MB/s
4K Read 38.5
4K Write 54
4K Mixed 41.8
140% 44.8 MB/s
DQ Read 244
DQ Write 120
DQ Mixed 196
142% 187 MB/s
307GB free
Firmware: 0106AELA
SusWrite @10s intervals: 474 268 346 546 482 225 MB/s
73% Very good
Read 45.7
Write 907
Mixed 932
SusWrite 390
132% 569 MB/s
4K Read 33.5
4K Write 53
4K Mixed 34.8
123% 40.4 MB/s
DQ Read 236
DQ Write 179
DQ Mixed 257
179% 224 MB/s
20 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,702,653 SSDs tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical TOSHIBA MEMORY 1TB Builds (Compare 296 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 60%
Destroyer
Workstation
Workstation 11%
Tree trunk

System: Dell Inspiron 5490 AIO

CPU
Core i7-10510UIntelBench 56%, 51,080 samples117x
Core i5-10210UIntelBench 53%, 54,859 samples113x
Core i3-10110UIntelBench 47%, 11,481 samples66x
GPU
UHD GraphicsIntelBench 5%, 110,580 samples279x
MX110NvidiaBench 6%, 6,322 samples17x
SSD
TOSHIBA MEMORY 1TBKbg40znt1t02Bench 171%, 20 samples1x
RAM
HMA81GS6JJR8N-VK 2x8GBUnknownBench 74%, 13,906 samples30x
HMA81GS6JJR8N-VK 1x8GBUnknownBench 40%, 7,726 samples25x
HMA81GS6CJR8N-VK 1x8GBUnknownBench 41%, 10,071 samples19x
EDIT WITH CUSTOM PC BUILDER

Popular TOSHIBA MEMORY 1TB systems:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute

Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

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Gaming Desktop ProGaming

How it works

  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
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  • - Reports are generated and presented on userbenchmark.com
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Solid State Drive Rankings (Price vs Performance) April 2024 SSD Rankings

Welcome to our 2.5" and M.2 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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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

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Speed Comparisons

vs Crucial MX500 250GB
vs Samsung 850 Evo 120GB
vs Samsung 860 Evo 250GB
vs Samsung 870 Evo 250GB
vs Samsung 850 Pro 512GB
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vs HyperX Savage 240GB
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vs Samsung 850 Evo 1TB

1072 Drives (Compared) Thousands of user benchmarks compiled into one comparison list

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

 Frequently Asked Questions

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
What is queue depth?
Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
How is the AS SSD write score calculated?
How is the AS SSD read score calculated?
How is the AS SSD total score calculated?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $178Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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