Nvme

KBG40ZNV128G KIOXIA 128GB

KBG40ZNV128G KIOXIA 128GB
BENCHMARKS (74)
MKT (0%)
BUILDS
(0)

Effective Speed -346%Effective Speed -346%Average Score -400%Read -390%, Write -677%, 4K Read -125%, 4K Write -147%, Mixed -445%, 4K Mixed -133%, SusWrite -884%Peak Score -450%Read -358%, Write -671%, 4K Read -263%, 4K Write -172%, Mixed -447%, 4K Mixed -186%, SusWrite -1,053%Value & Sentiment User Rating -36%, Market Share -∞%Nice To Haves -260%DQ Read -177%, DQ Write -292%, DQ Mixed -338%, ADQ Read -205%, ADQ Write -355%, ADQ Mixed -294%, Age -173%, AS-SSD Total -243%

Average Bench: 120% (198^th of 1080)

Based on 74 user benchmarks. Model: NVMe KBG40ZNV128G KIOXIA

Poor: 66%Average: 120% Great: 159%

Popular builds with this SSD

Outstanding average bench

The Nvme KBG40ZNV128G KIOXIA 128GB averaged 20.1% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Nvme KBG40ZNV128G KIOXIA 128GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 376MB/s

Avg. 4K-64Thread Read Speed 560MB/s

See where your SSD ranks →

Terrible consistency

The range of scores (95th - 5th percentile) for the Nvme KBG40ZNV128G KIOXIA 128GB is 92.8%. This is a particularly wide range which indicates that the Nvme KBG40ZNV128G KIOXIA 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 323MB/s

Avg. 4K-64Thread Write Speed 276MB/s

Average Bench

(Based on 74 samples)

Rank 198120%

Min	Avg	Max
450	Read 835	1,244
190	Write 587	797
240	Mixed 574	771
137	SusWrite 323	397
129% 580 MB/s

Min	Avg	Max
19	4K Read 36.7	52.7
35	4K Write 82	132
20.9	4K Mixed 44.8	64.6
156% 54.5 MB/s

Min	Avg	Max
200	DQ Read 560	835
93.8	DQ Write 276	486
112	DQ Mixed 376	478
290% 404 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

The fastest SSD (mainstream) averages a speed of 100%

GBR-User, 2 months ago.

81GB free (System drive)

Firmware: HP00AE00 Max speed: PCIe 16,000 MB/s

SusWrite @10s intervals: 417 542 488 276 210 211 MB/s

143% Outstanding

Write 718

Mixed 638

SusWrite 357

152% 683 MB/s

4K Read 43.8

4K Write 108

4K Mixed 57.2

197% 69.8 MB/s

DQ Read 600

DQ Write 286

DQ Mixed 412

314% 433 MB/s

GBR-User, 6 months ago.

73GB free (System drive)

Firmware: HP01AE00 Max speed: PCIe 16,000 MB/s

SusWrite @10s intervals: 407 449 446 452 215 216 MB/s

102% Outstanding

Write 527

Mixed 488

SusWrite 364

123% 552 MB/s

4K Read 28.9

4K Write 44.5

4K Mixed 31.6

108% 35 MB/s

DQ Read 407

DQ Write 208

DQ Mixed 301

225% 305 MB/s

USA-User, 3 months ago.

40GB free (System drive)

Firmware: HP00AE00 Max speed: PCIe 16,000 MB/s

SusWrite @10s intervals: 36 27 13 22 33 32 MB/s

61.8% Good

Write 33.2

Mixed 39

SusWrite 27.1

45% 214 MB/s

4K Read 22.5

4K Write 16.6

4K Mixed 20.3

69% 19.8 MB/s

DQ Read 345

DQ Write 42.7

DQ Mixed 65.6

81% 151 MB/s

74 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,252,435 SSDs tested

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

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CPU

GPU

SSD

HDD

RAM

MBD

Typical KBG40ZNV128G KIOXIA 128GB Builds (Compare 768 builds) See popular component choices, score breakdowns and rankings

Gaming 17%

Surfboard

Desktop 76%

Battleship

Workstation 15%

Surfboard

System: HP Pavilion x360 Convertible 14-dy0xxx

CPU
Core i5-1135G7IntelBench 69%, 36,962 samples	280x
Gen Intel Core i3-1125G411thBench 65%, 1,785 samples	242x
Core i7-1165G7IntelBench 66%, 51,565 samples	150x

GPU
Iris XeIntelBench 14%, 144,774 samples	430x
UHD GraphicsIntelBench 9%, 39,662 samples	338x

SSD
KBG40ZNV128G KIOXIA 128GBNvmeBench 120%, 74 samples	1x

RAM
M471A5244CB0-CWE 2x4GBSamsungBench 72%, 26,749 samples	137x
HMA851S6DJR6N-XN 2x4GBHynixBench 71%, 7,522 samples	87x
M471A1K43DB1-CWE 2x8GBSamsungBench 86%, 69,946 samples	63x

EDIT WITH CUSTOM PC BUILDER

Popular KBG40ZNV128G KIOXIA 128GB 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.

UserBenchmark of the month

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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) June 2024 SSD Rankings

Welcome to our 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]

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.

1080 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 »

CPU	GPU	SSD
Intel Core i5-12600K $160	Nvidia RTX 4060 $290	WD Black SN850X M.2 2TB $150
Intel Core i5-13600K $260	Nvidia RTX 4060-Ti $388	WD Black SN850X M.2 1TB $79
Intel Core i5-12400F $110	Nvidia RTX 4070 $520	Crucial T700 M.2 4TB $363

Nvme

KBG40ZNV128G KIOXIA 128GB

Average Bench: 120% (198^th of 1080)

Popular builds with this SSD

Outstanding average bench

Strengths

Terrible consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: HP Pavilion x360 Convertible 14-dy0xxx

Popular KBG40ZNV128G KIOXIA 128GB systems:

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Nvme

KBG40ZNV128G KIOXIA 128GB

Average Bench: 120% (198th of 1080)

Popular builds with this SSD

Outstanding average bench

Strengths

Terrible consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: HP Pavilion x360 Convertible 14-dy0xxx

Popular KBG40ZNV128G KIOXIA 128GB systems:

UserBenchmark of the month

How it works

Group Test Results

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Speed Comparisons

Frequently Asked Questions

Best User Rated

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Average Bench: 120% (198^th of 1080)