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Kbg40znv1t02

KIOXIA 1TB

▲ 500 ▼

Release date ≈ Q2 2020.

Average Bench: 171% (119th of 1058)

Based on 980 user benchmarks.  Model: KBG40ZNV1T02 KIOXIA
Poor: 113%Average: 171% Great: 218%

Popular builds with this SSD

Outstanding average bench

The Kbg40znv1t02 KIOXIA 1TB averaged 70.7% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Kbg40znv1t02 KIOXIA 1TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 703MB/s
Avg. 4K-64Thread Read Speed 909MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kbg40znv1t02 KIOXIA 1TB is 105%. This is a particularly wide range which indicates that the Kbg40znv1t02 KIOXIA 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 627MB/s
Avg. 4K Random Write Speed 106MB/s
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Average Bench

(Based on 980 samples)
Rank 119171%
Min Avg Max
576 Read 1,011 1,446
507 Write 1,074 1,573
539 Mixed 989 1,413
436 SusWrite 627 761
208% 925 MB/s
Min Avg Max
25 4K Read 42.2 52.9
53.1 4K Write 106 148
32.1 4K Mixed 58 73.8
195% 68.8 MB/s
Min Avg Max
465 DQ Read 909 1,283
201 DQ Write 512 808
239 DQ Mixed 703 895
525% 708 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
926GB free (System drive)
Firmware: HP00AE00
SusWrite @10s intervals: 1194 857 601 597 603 601 MB/s
250% Outstanding
Read 1,549
Write 1,682
Mixed 1,532
SusWrite 742
310% 1,376 MB/s
4K Read 55.4
4K Write 177
4K Mixed 80.6
281% 104 MB/s
DQ Read 1,632
DQ Write 872
DQ Mixed 886
756% 1,130 MB/s
533GB free (System drive)
Firmware: HP00AE00
SusWrite @10s intervals: 1155 896 637 638 630 418 MB/s
223% Outstanding
Read 1,429
Write 1,538
Mixed 1,385
SusWrite 729
286% 1,270 MB/s
4K Read 49.3
4K Write 130
4K Mixed 68.9
232% 82.9 MB/s
DQ Read 1,387
DQ Write 808
DQ Mixed 860
704% 1,018 MB/s
665GB free (System drive)
Firmware: HP00AE00
SusWrite @10s intervals: 1108 876 650 662 663 597 MB/s
215% Outstanding
Read 1,122
Write 1,208
Mixed 1,116
SusWrite 759
237% 1,051 MB/s
4K Read 51.9
4K Write 133
4K Mixed 69.8
238% 84.8 MB/s
DQ Read 1,414
DQ Write 813
DQ Mixed 881
718% 1,036 MB/s
888GB free (System drive)
Firmware: HP00AE00
SusWrite @10s intervals: 984 863 596 572 613 630 MB/s
171% Outstanding
Read 718
Write 776
Mixed 740
SusWrite 710
166% 736 MB/s
4K Read 45.4
4K Write 104
4K Mixed 61.8
203% 70.5 MB/s
DQ Read 988
DQ Write 625
DQ Mixed 796
596% 803 MB/s
772GB free (System drive)
Firmware: HP00AE00
SusWrite @10s intervals: 700 748 661 372 537 421 MB/s
142% Outstanding
Read 848
Write 793
Mixed 980
SusWrite 573
180% 799 MB/s
4K Read 30.4
4K Write 49.7
4K Mixed 37.3
120% 39.1 MB/s
DQ Read 886
DQ Write 714
DQ Mixed 775
587% 792 MB/s
919GB free (System drive)
Firmware: HP00AE00
SusWrite @10s intervals: 595 545 552 467 457 459 MB/s
126% Outstanding
Read 611
Write 557
Mixed 592
SusWrite 512
128% 568 MB/s
4K Read 29.3
4K Write 90.7
4K Mixed 26.3
126% 48.8 MB/s
DQ Read 963
DQ Write 502
DQ Mixed 721
539% 728 MB/s
980 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 47,203,239 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 KIOXIA 1TB Builds (Compare 3,673 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 58%
Gunboat
Desktop
Desktop 92%
Nuclear submarine
Workstation
Workstation 54%
Yacht

System: HP Pavilion Gaming Desktop TG01-1xxx

CPU
Core i5-10400FIntel  $174Bench 88%, 74,546 samples1,760x
Ryzen 5 4600G GraphicsAMDBench 85%, 1,122 samples587x
Core i7-10700Intel  $360Bench 94%, 46,263 samples300x
GPU
GTX 1650S (Super)Nvidia  $465Bench 59%, 102,340 samples856x
GTX 1650Nvidia  $155Bench 43%, 143,142 samples726x
GTX 1660S (Super)Nvidia  $240Bench 71%, 284,028 samples683x
SSD
KIOXIA 1TBKbg40znv1t02Bench 171%, 980 samples1x
RAM
HMA81GU6DJR8N-XN 2x8GBHynixBench 86%, 1,726 samples297x
M378A1G44AB0-CWE 2x8GBSamsungBench 69%, 2,546 samples283x
M378A1G44AB0-CWE 1x8GBSamsungBench 42%, 1,434 samples258x
EDIT WITH CUSTOM PC BUILDER Value: 49% - Average Total price: $639

Popular KIOXIA 1TB systems:

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

Welcome to our freeware 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 upgrades.

UserBenchmark of the month

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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
Solid State Drive Rankings (Price vs Performance) September 2021 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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Reaching its prime
Age: 16 months

Speed Comparisons

vs Crucial MX500 250GB
vs Samsung 860 Evo 250GB
vs Samsung 850 Evo 120GB
vs Samsung 850 Pro 512GB
vs Samsung 870 Evo 250GB
vs HyperX Savage 240GB
vs Samsung 850 Evo 250GB
vs Crucial MX300 275GB
vs Samsung 850 Evo 1TB

1058 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 i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $72G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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