Toshiba

eMLC NGFF 512GB

eMLC NGFF 512GB
BENCHMARKS (181)
MKT (0%)
BUILDS
(0)

Effective Speed -20%Effective Speed -20%Average Score -25%Read -12%, Write -15%, 4K Read -45%, 4K Write -52%, Mixed -27%, 4K Mixed -40%, SusWrite 18%Peak Score -21%Read -2%, Write -17%, 4K Read -37%, 4K Write -33%, Mixed -35%, 4K Mixed -29%, SusWrite 5%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves -23%DQ Read -32%, DQ Write -25%, DQ Mixed -65%, ADQ Read -38%, ADQ Write -22%, ADQ Mixed -43%, Age 71%, AS-SSD Total -28%

Average Bench: 81.7% (459^th of 1072)

Based on 181 user benchmarks. Model: TOSHIBA eMLC NGFF

Poor: 58%Average: 81.7% Great: 103%

Popular builds with this SSD

Very good average bench

The Toshiba eMLC NGFF 512GB averaged just 18.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Toshiba eMLC NGFF 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 182MB/s

Avg. 4K Random Mixed IO Speed 32.1MB/s

See where your SSD ranks →

Average consistency

The range of scores (95th - 5th percentile) for the Toshiba eMLC NGFF 512GB is 45.3%. This is a relatively wide range which indicates that the Toshiba eMLC NGFF 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 283MB/s

Avg. Sustained Write Speed 351MB/s

Average Bench

(Based on 181 samples)

Rank 45981.7%

Min	Avg	Max
292	Read 410	495
238	Write 353	415
231	Mixed 283	313
261	SusWrite 351	407
78.5% 349 MB/s

Min	Avg	Max
12.7	4K Read 23.6	31.3
26.2	4K Write 57.5	92.3
18.2	4K Mixed 32.1	45.1
107% 37.7 MB/s

Min	Avg	Max
104	DQ Read 237	278
100	DQ Write 237	287
93.4	DQ Mixed 182	201
152% 219 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

HKG-User, 5 months ago.

399GB free (System drive)

Firmware: R0822A

SusWrite @10s intervals: 355 362 364 360 362 355 MB/s

75.7% Very good

Write 332

Mixed 280

SusWrite 360

75% 334 MB/s

4K Read 18.8

4K Write 45.5

4K Mixed 29.7

91% 31.3 MB/s

DQ Read 234

DQ Write 243

DQ Mixed 184

153% 220 MB/s

HKG-User, 4 months ago.

394GB free

Firmware: R0822A

SusWrite @10s intervals: 224 215 243 320 326 280 MB/s

75.3% Very good

Write 369

Mixed 306

SusWrite 268

76% 337 MB/s

4K Read 24.1

4K Write 48.6

4K Mixed 32.2

104% 35 MB/s

DQ Read 227

DQ Write 235

DQ Mixed 194

156% 219 MB/s

HKG-User, 4 months ago.

331GB free (System drive)

Firmware: R0822A

SusWrite @10s intervals: 336 309 314 336 350 342 MB/s

72.3% Very good

Write 112

Mixed 267

SusWrite 331

59% 264 MB/s

4K Read 18.9

4K Write 37.9

4K Mixed 28.3

85% 28.4 MB/s

DQ Read 258

DQ Write 248

DQ Mixed 188

159% 232 MB/s

HKG-User, 4 months ago.

394GB free

Firmware: R0822A

SusWrite @10s intervals: 226 286 312 298 296 258 MB/s

69.2% Good

Write 312

Mixed 272

SusWrite 279

68% 300 MB/s

4K Read 18.8

4K Write 44.6

4K Mixed 29.2

90% 30.9 MB/s

DQ Read 263

DQ Write 205

DQ Mixed 187

153% 219 MB/s

HKG-User, 4 months ago.

353GB free (System drive)

Firmware: R0822A

SusWrite @10s intervals: 360 346 278 280 310 313 MB/s

64.5% Good

Write 307

Mixed 249

SusWrite 315

67% 295 MB/s

4K Read 17

4K Write 35.2

4K Mixed 23.6

75% 25.3 MB/s

DQ Read 243

DQ Write 183

DQ Mixed 184

145% 203 MB/s

HKG-User, 4 months ago.

339GB free

Firmware: 1.02

SusWrite @10s intervals: 297 342 331 288 322 345 MB/s

62.8% Good

Write 322

Mixed 284

SusWrite 321

72% 320 MB/s

4K Read 17.1

4K Write 30.8

4K Mixed 22.5

71% 23.5 MB/s

DQ Read 159

DQ Write 145

DQ Mixed 132

105% 146 MB/s

HKG-User, 6 months ago.

439GB free (System drive)

Firmware: R0822A

SusWrite @10s intervals: 243 263 331 384 376 381 MB/s

60.2% Good

Write 253

Mixed 234

SusWrite 330

60% 266 MB/s

4K Read 10.2

4K Write 38.9

4K Mixed 21.8

64% 23.6 MB/s

DQ Read 233

DQ Write 214

DQ Mixed 170

142% 206 MB/s

HKG-User, 5 months ago.

402GB free (System drive)

Firmware: R0822A

SusWrite @10s intervals: 239 273 207 198 191 219 MB/s

58.4% Above average

Write 340

Mixed 133

SusWrite 221

58% 261 MB/s

4K Read 16.3

4K Write 28.8

4K Mixed 17.8

63% 21 MB/s

DQ Read 268

DQ Write 252

DQ Mixed 189

161% 236 MB/s

HKG-User, 4 months ago.

352GB free (System drive)

Firmware: R0822A

SusWrite @10s intervals: 257 162 184 218 248 262 MB/s

57.6% Above average

Write 335

Mixed 242

SusWrite 222

68% 303 MB/s

4K Read 9.3

4K Write 30.3

4K Mixed 19.4

55% 19.7 MB/s

DQ Read 244

DQ Write 201

DQ Mixed 188

150% 211 MB/s

181 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,715,835 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 eMLC NGFF 512GB Builds (Compare 328 builds) See popular component choices, score breakdowns and rankings

Gaming 2%

Tree trunk

Desktop 51%

Yacht

Workstation 2%

Tree trunk

System: Lenovo 7829DB2

CPU
Core i5-2540MIntel $315Bench 52%, 16,964 samples	326x
Core i5-2410MIntel $160Bench 48%, 46,742 samples	2x

GPU
HD 3000 (Mobile V2 1.3 GHz)IntelBench 2%, 110,588 samples	326x
HD 3000 (Mobile V1 1.1/1.2 GHz)IntelBench 2%, 209,058 samples	2x

SSD
eMLC NGFF 512GBToshibaBench 82%, 181 samples	1x

RAM
M471B5673FH0-CH9 2x2GBSamsungBench 29%, 5,297 samples	71x
M471B5273DH0-CK0 2x4GBSamsungBench 50%, 11,714 samples	64x
M471B5773DH0-CH9 2x2GBSamsungBench 37%, 7,983 samples	55x

EDIT WITH CUSTOM PC BUILDER

Value: 50% - Average

Total price: $315

Popular eMLC NGFF 512GB 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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- 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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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]

Group Test Results

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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?

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How is the AS SSD total score calculated?

ALL FAQs »

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

Toshiba

eMLC NGFF 512GB

Average Bench: 81.7% (459^th of 1072)

Popular builds with this SSD

Very good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Lenovo 7829DB2

Popular eMLC NGFF 512GB systems:

UserBenchmark of the month

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Best User Rated

Toshiba

eMLC NGFF 512GB

Average Bench: 81.7% (459th of 1072)

Popular builds with this SSD

Very good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Lenovo 7829DB2

Popular eMLC NGFF 512GB systems:

UserBenchmark of the month

How it works

Group Test Results

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Speed Comparisons

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Best User Rated

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Average Bench: 81.7% (459^th of 1072)