TEST
YOUR SSD
ADD TO PC
BUILD

Kbg40znv1t02

KIOXIA 1TB

▲ 500 ▼

Release date ≈ Q2 2020.

Average Bench: 189% (111th of 1071)

Based on 1,913 user benchmarks.  Model: KBG40ZNV1T02 KIOXIA
Poor: 113%Average: 189% Great: 242%

Popular builds with this SSD

Outstanding average bench

The Kbg40znv1t02 KIOXIA 1TB averaged 88.7% 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 739MB/s
Avg. 4K-64Thread Read Speed 1,062MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kbg40znv1t02 KIOXIA 1TB is 129%. 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 657MB/s
Avg. 4K Random Write Speed 122MB/s
ADVERTISEMENT

Average Bench

(Based on 1,913 samples)
Rank 111189%
Min Avg Max
608 Read 1,129 1,566
501 Write 1,130 1,653
544 Mixed 1,089 1,474
433 SusWrite 657 771
225% 1,001 MB/s
Min Avg Max
26.5 4K Read 46.6 55.8
56.8 4K Write 122 196
36.3 4K Mixed 62.9 82.3
216% 77.2 MB/s
Min Avg Max
493 DQ Read 1,062 1,516
173 DQ Write 594 841
275 DQ Mixed 739 916
574% 799 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
402GB free
Firmware: HP00AE00
SusWrite @10s intervals: 969 1040 931 661 662 665 MB/s
216% Outstanding
Read 1,012
Write 982
Mixed 1,012
SusWrite 821
216% 957 MB/s
4K Read 49.4
4K Write 153
4K Mixed 70.6
246% 90.9 MB/s
DQ Read 1,492
DQ Write 704
DQ Mixed 905
723% 1,034 MB/s
899GB free (System drive)
Firmware: HP00AE00
SusWrite @10s intervals: 1075 857 613 647 656 652 MB/s
185% Outstanding
Read 1,432
Write 1473
Mixed 1,464
SusWrite 750
288% 1,280 MB/s
4K Read 38.7
4K Write 76.6
4K Mixed 51.3
165% 55.5 MB/s
DQ Read 827
DQ Write 539
DQ Mixed 661
499% 676 MB/s
883GB free (System drive)
Firmware: HP00AE00
SusWrite @10s intervals: 773 792 621 629 649 600 MB/s
163% Outstanding
Read 1,264
Write 1,251
Mixed 1,234
SusWrite 677
249% 1,107 MB/s
4K Read 37.5
4K Write 81.6
4K Mixed 50.1
164% 56.4 MB/s
DQ Read 616
DQ Write 282
DQ Mixed 610
410% 503 MB/s
341GB free (System drive)
Firmware: HP00AE00
SusWrite @10s intervals: 637 788 667 631 559 897 MB/s
158% Outstanding
Read 1,011
Write 811
Mixed 1,164
SusWrite 697
207% 921 MB/s
4K Read 39.2
4K Write 89.3
4K Mixed 36
153% 54.8 MB/s
DQ Read 962
DQ Write 353
DQ Mixed 740
525% 685 MB/s
370GB free (System drive)
Firmware: HP00AE00
SusWrite @10s intervals: 764 597 547 518 530 523 MB/s
156% Outstanding
Read 776
Write 656
Mixed 898
SusWrite 580
164% 728 MB/s
4K Read 38.7
4K Write 88
4K Mixed 57.4
179% 61.4 MB/s
DQ Read 988
DQ Write 503
DQ Mixed 764
562% 752 MB/s
635GB free (System drive)
Firmware: HP00AE00
SusWrite @10s intervals: 841 840 555 534 518 479 MB/s
154% Outstanding
Read 1,207
Write 1,290
Mixed 954
SusWrite 628
229% 1,020 MB/s
4K Read 36.3
4K Write 65.8
4K Mixed 43.5
146% 48.5 MB/s
DQ Read 587
DQ Write 406
DQ Mixed 494
369% 496 MB/s
571GB free (System drive)
Firmware: HP00AE00
SusWrite @10s intervals: 766 668 698 571 385 374 MB/s
114% Outstanding
Read 651
Write 693
Mixed 649
SusWrite 577
145% 642 MB/s
4K Read 20.7
4K Write 46.3
4K Mixed 32.1
97% 33 MB/s
DQ Read 605
DQ Write 375
DQ Mixed 454
348% 478 MB/s
693GB free (System drive)
Firmware: HP00AE00
SusWrite @10s intervals: 217 251 380 258 573 251 MB/s
89.3% Excellent
Read 742
Write 115
Mixed 314
SusWrite 322
82% 373 MB/s
4K Read 18.3
4K Write 50.3
4K Mixed 34
98% 34.2 MB/s
DQ Read 237
DQ Write 153
DQ Mixed 52.4
78% 148 MB/s
1,913 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 63,157,602 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 3,644 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 115%
UFO
Desktop
Desktop 94%
Nuclear submarine
Workstation
Workstation 107%
UFO

System: HP Pavilion Gaming Desktop TG01-2xxx

CPU
Ryzen 5 5600GAMD  $129Bench 88%, 28,463 samples1,308x
Ryzen 7 5700GAMD  $170Bench 91%, 12,215 samples586x
Core i5-11400Intel  $148Bench 94%, 18,357 samples583x
GPU
RTX 3060-TiNvidia  $460Bench 129%, 322,253 samples984x
RTX 3060Nvidia  $360Bench 100%, 301,333 samples839x
RX 5500AMD  $160Bench 50%, 2,823 samples536x
SSD
KIOXIA 1TBKbg40znv1t02Bench 189%, 1,913 samples243x
RAM
HMA81GU6DJR8N-XN 2x8GBHynixBench 91%, 7,262 samples367x
M378A1G44AB0-CWE 2x8GBSamsungBench 70%, 6,089 samples291x
M378A2K43EB1-CWE 1x16GBSamsungBench 53%, 825 samples184x
EDIT WITH CUSTOM PC BUILDER Value: 76% - Very good Total price: $589

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) January 2023 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]

ADVERTISEMENT

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

Added n/a ago.
Your
opinion?
▲Like ▼Dislike
Over the hill
Age: 2 years

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
vs Samsung 850 Evo 250GB
vs HyperX Savage 240GB
vs Crucial MX300 275GB
vs Samsung 850 Evo 1TB

1071 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 $320Nvidia RTX 3060-Ti $460Crucial MX500 250GB $30
Intel Core i3-12100F $98Nvidia RTX 3070 $570Samsung 850 Evo 120GB $106
Intel Core i5-12600K $233Nvidia RTX 3050 $298Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $29Corsair Vengeance LPX DDR4 3000 C15 2x8GB $50SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3200 C16 2x8GB $49SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $417SanDisk Ultra Fit 32GB $16
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback