Kbg4azns512g

TOSHIBA MEMORY 512GB

TOSHIBA MEMORY 512GB
BENCHMARKS (12)
MKT (0%)
BUILDS
(0)

Effective Speed +3% Effective Speed 3%Average Score +18% Read 50%, Write 65%, 4K Read -21%, 4K Write -45%, Mixed 67%, 4K Mixed -23%, SusWrite 30%Peak Score +53% Read 109%, Write 121%, 4K Read -2%, 4K Write -22%, Mixed 133%, 4K Mixed -2%, SusWrite 31%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves +38% DQ Read 101%, DQ Write -19%, DQ Mixed 71%, ADQ Read 13%, ADQ Write -62%, ADQ Mixed 4%, Age 149%, AS-SSD Total 50%

Average Bench: 101% (252^nd of 1071)

Based on 12 user benchmarks. Model: KBG4AZNS512G TOSHIBA MEMORY

Poor: 54%Average: 101% Great: 140%

Popular builds with this SSD

Panasonic CF-33-2 (8)

Outstanding average bench

The Kbg4azns512g TOSHIBA MEMORY 512GB averaged 1.1% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Kbg4azns512g TOSHIBA MEMORY 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 271MB/s

Avg. Sequential Write Speed 668MB/s

See where your SSD ranks →

Terrible consistency

The range of scores (95th - 5th percentile) for the Kbg4azns512g TOSHIBA MEMORY 512GB is 85.9%. This is a particularly wide range which indicates that the Kbg4azns512g TOSHIBA MEMORY 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Write Speed 178MB/s

Avg. Sustained Write Speed 386MB/s

Average Bench

(Based on 12 samples)

Rank 252101%

Min	Avg	Max
417	Read 686	1,059
258	Write 668	1,073
350	Mixed 600	984
203	SusWrite 386	509
131% 585 MB/s

Min	Avg	Max
7.6	4K Read 28.3	42.2
10.2	4K Write 60.4	99.9
9.5	4K Mixed 36.6	57
122% 41.7 MB/s

Min	Avg	Max
49.9	DQ Read 368	737
37.4	DQ Write 178	300
43.6	DQ Mixed 271	565
202% 272 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

CAN-User, 5 months ago.

419GB free (System drive)

Firmware: AEPA1102

SusWrite @10s intervals: 795 750 456 354 349 352 MB/s

136% Outstanding

Write 1,073

Mixed 984

SusWrite 509

204% 906 MB/s

4K Read 37.4

4K Write 81.9

4K Mixed 50.6

165% 56.6 MB/s

DQ Read 255

DQ Write 216

DQ Mixed 295

205% 255 MB/s

CAN-User, 28 days ago.

416GB free (System drive)

Firmware: AEPA1102

SusWrite @10s intervals: 483 639 526 285 280 279 MB/s

110% Outstanding

Write 817

Mixed 796

SusWrite 415

146% 643 MB/s

4K Read 36.8

4K Write 71.7

4K Mixed 45.1

152% 51.2 MB/s

DQ Read 495

DQ Write 214

DQ Mixed 400

284% 370 MB/s

USA-User, 4 months ago.

112GB free (System drive)

Firmware: AEPA1102

SusWrite @10s intervals: 326 416 421 242 257 188 MB/s

97.3% Outstanding

Write 572

Mixed 632

SusWrite 308

125% 558 MB/s

4K Read 27.2

4K Write 55.5

4K Mixed 38.3

120% 40.3 MB/s

DQ Read 416

DQ Write 128

DQ Mixed 267

198% 270 MB/s

USA-User, 8 months ago.

385GB free (System drive)

Firmware: AEPA1102

SusWrite @10s intervals: 365 416 433 342 276 260 MB/s

89.6% Excellent

Write 547

Mixed 582

SusWrite 349

122% 544 MB/s

4K Read 24.6

4K Write 34.9

4K Mixed 30.1

94% 29.9 MB/s

DQ Read 356

DQ Write 127

DQ Mixed 251

183% 245 MB/s

USA-User, 17 months ago.

403GB free (System drive)

Firmware: AEPA1102

SusWrite @10s intervals: 404 401 430 267 266 250 MB/s

78.2% Very good

Write 577

Mixed 444

SusWrite 336

107% 478 MB/s

4K Read 18.6

4K Write 51

4K Mixed 27.6

91% 32.4 MB/s

DQ Read 200

DQ Write 125

DQ Mixed 234

155% 186 MB/s

BEL-User, 16 months ago.

386GB free (System drive)

Firmware: AEPA1102

SusWrite @10s intervals: 148 236 342 173 159 161 MB/s

53.7% Above average

Write 258

Mixed 350

SusWrite 203

69% 307 MB/s

4K Read 17

4K Write 25.1

4K Mixed 15

58% 19 MB/s

DQ Read 217

DQ Write 91

DQ Mixed 206

139% 171 MB/s

CAN-User, 30 days ago.

419GB free (System drive)

Firmware: AEPA1102

SusWrite @10s intervals: 476 404 464 414 322 303 MB/s

52.9% Above average

Write 482

Mixed 438

SusWrite 397

99% 439 MB/s

4K Read 7.6

4K Write 10.2

4K Mixed 9.5

29% 9.1 MB/s

DQ Read 49.9

DQ Write 37.4

DQ Mixed 43.6

33% 43.6 MB/s

12 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,898,855 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 512GB Builds (Compare 10 builds) See popular component choices, score breakdowns and rankings

Gaming 7%

Tree trunk

Desktop 62%

Destroyer

Workstation 7%

Tree trunk

System: Panasonic CF-33-2

CPU
Core i5-10310UIntelBench 63%, 4,431 samples	9x
Core i7-10810UIntelBench 70%, 612 samples	1x

GPU
UHD GraphicsIntelBench 5%, 110,580 samples	9x
UHD GraphicsIntelBench 5%, 6,852 samples	1x

SSD
TOSHIBA MEMORY 512GBKbg4azns512gBench 101%, 12 samples	10x

RAM
M471A2G43AB2-CWE 1x16GBSamsungBench 40%, 7,175 samples	6x
M471A4G43AB1-CWE 1x31GBSamsungBench 48%, 1,553 samples	2x
1x16GBUnknownBench 53%, 15,722 samples	2x

EDIT WITH CUSTOM PC BUILDER

Popular TOSHIBA MEMORY 512GB systems:

Panasonic CF-33-2 (8)

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

Gaming

Desktop

ProGaming

CPU

GPU

SSD

HDD

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USB

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) May 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]

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.

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 »

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $280	Crucial MX500 250GB $39
Intel Core i5-12400F $120	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $165	Nvidia RTX 4070 $515	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

Kbg4azns512g

TOSHIBA MEMORY 512GB

Average Bench: 101% (252^nd of 1071)

Popular builds with this SSD

Outstanding average bench

Strengths

Terrible consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Panasonic CF-33-2

Popular TOSHIBA MEMORY 512GB systems:

UserBenchmark of the month

How it works

Group Test Results

Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

Kbg4azns512g

TOSHIBA MEMORY 512GB

Average Bench: 101% (252nd of 1071)

Popular builds with this SSD

Outstanding average bench

Strengths

Terrible consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Panasonic CF-33-2

Popular TOSHIBA MEMORY 512GB systems:

UserBenchmark of the month

How it works

Group Test Results

Share a related link

Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

Feedback

Average Bench: 101% (252^nd of 1071)