Toshiba HDTS251EZSTA HDTS251XZSTA THNSNH512GBST

HG5d Q Series 512GB

HG5d Q Series 512GB
BENCHMARKS (507)
MKT (0%)
BUILDS
(0)

Effective Speed -16%Effective Speed -16%Average Score -17%Read -1%, Write -14%, 4K Read -59%, 4K Write -33%, Mixed 12%, 4K Mixed -31%, SusWrite 7%Peak Score -9%Read 0%, Write -1%, 4K Read -57%, 4K Write -20%, Mixed 21%, 4K Mixed -28%, SusWrite 23%Value & Sentiment User Rating -13%, Market Share -∞%Nice To Haves -11%DQ Read -0%, DQ Write -6%, DQ Mixed 11%, ADQ Read -13%, ADQ Write -26%, ADQ Mixed -10%, Age -37%, AS-SSD Total -6%

Average Bench: 83.4% (420^th of 1058)

Based on 507 user benchmarks. Models: TOSHIBA THNSNH512GBST, TOSHIBA THNSNH51

Poor: 58%Average: 83.4% Great: 105%

Popular builds with this SSD

Very good average bench

The Toshiba HG5d Q Series 512GB averaged just 16.6% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Toshiba HG5d Q Series 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 226MB/s

Avg. 4K Random Mixed IO Speed 33.5MB/s

See where your SSD ranks →

Average consistency

The range of scores (95th - 5th percentile) for the Toshiba HG5d Q Series 512GB is 47.3%. This is a relatively wide range which indicates that the Toshiba HG5d Q Series 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 302MB/s

Avg. Sequential Write Speed 350MB/s

Average Bench

(Based on 507 samples)

Rank 42083.4%

Min	Avg	Max
342	Read 451	508
98.6	Write 350	479
224	Mixed 387	500
94.7	SusWrite 302	457
83.6% 372 MB/s

Min	Avg	Max
14.1	4K Read 21.1	26.9
29.7	4K Write 65.3	101
17.9	4K Mixed 33.5	44.4
110% 40 MB/s

Min	Avg	Max
22.3	DQ Read 290	366
67.7	DQ Write 226	332
18.7	DQ Mixed 226	353
178% 247 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

USA-User, 2 months ago.

199GB free

Firmware: HTRAN101

SusWrite @10s intervals: 391 449 460 469 471 466 MB/s

108% Outstanding

Write 470

Mixed 448

SusWrite 451

105% 468 MB/s

4K Read 26.6

4K Write 94.4

4K Mixed 44.2

147% 55.1 MB/s

DQ Read 358

DQ Write 275

DQ Mixed 355

255% 329 MB/s

USA-User, 11 days ago.

408GB free (System drive)

Firmware: HTRAN101

SusWrite @10s intervals: 418 405 428 430 421 425 MB/s

91.2% Outstanding

Write 388

Mixed 366

SusWrite 421

90% 400 MB/s

4K Read 23.4

4K Write 57.7

4K Mixed 31.9

107% 37.7 MB/s

DQ Read 362

DQ Write 327

DQ Mixed 344

258% 344 MB/s

USA-User, 12 days ago.

440GB free (System drive)

Firmware: HTRAN101

SusWrite @10s intervals: 405 344 329 398 374 390 MB/s

85.1% Excellent

Write 386

Mixed 391

SusWrite 374

88% 393 MB/s

4K Read 21.1

4K Write 41.7

4K Mixed 33.1

96% 32 MB/s

DQ Read 343

DQ Write 326

DQ Mixed 339

253% 336 MB/s

SYC-User, 3 days ago.

89GB free (System drive)

Firmware: HTRAN101

SusWrite @10s intervals: 171 157 159 175 154 175 MB/s

66% Good

Write 119

Mixed 271

SusWrite 165

54% 245 MB/s

4K Read 20.9

4K Write 40.3

4K Mixed 32.1

94% 31.1 MB/s

DQ Read 297

DQ Write 106

DQ Mixed 211

154% 205 MB/s

USA-User, 19 days ago.

68GB free (System drive)

Firmware: HTRAN101

SusWrite @10s intervals: 78 92 83 184 203 360 MB/s

58.9% Above average

Write 140

Mixed 185

SusWrite 166

47% 214 MB/s

4K Read 14.9

4K Write 41.3

4K Mixed 23.8

75% 26.7 MB/s

DQ Read 356

DQ Write 118

DQ Mixed 182

149% 219 MB/s

FRA-User, 2 months ago.

151GB free (System drive)

Firmware: HTRAN101

SusWrite @10s intervals: 274 164 127 123 169 173 MB/s

57.9% Above average

Write 318

Mixed 396

SusWrite 172

73% 328 MB/s

4K Read 14.3

4K Write 37.9

4K Mixed 20.9

68% 24.4 MB/s

DQ Read 335

DQ Write 71.6

DQ Mixed 202

149% 203 MB/s

507 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 57,592,766 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 HG5d Q Series 512GB Builds (Compare 3,604 builds) See popular component choices, score breakdowns and rankings.

Gaming 13%

Tree trunk

Desktop 74%

Battleship

Workstation 12%

Tree trunk

System: Alienware X51 R2

CPU
Core i7-4790Intel $195Bench 76%, 268,103 samples	1,069x
Core i7-4770Intel $149Bench 75%, 173,327 samples	956x
Core i5-4460Intel $125Bench 70%, 233,039 samples	453x

GPU
GTX 745 (OEM)Nvidia $60Bench 10%, 27,178 samples	395x
GTX 1060-6GBNvidia $290Bench 57%, 1,387,999 samples	350x
GTX 960Nvidia $198Bench 34%, 418,450 samples	273x

SSD
HG5d Q Series 512GBToshibaBench 83%, 507 samples	1x

RAM
HMT41GU6MFR8C-PB 2x8GBHynixBench 53%, 5,521 samples	227x
8JTF51264AZ-1G6E1 2x4GBMicronBench 52%, 17,707 samples	211x
16JTF1G64AZ-1G6E1 2x8GBMicronBench 53%, 7,453 samples	186x

EDIT WITH CUSTOM PC BUILDER

Value: 73% - Very good

Total price: $255

Popular HG5d Q Series 512GB 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

CPU

GPU

SSD

HDD

RAM

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) August 2022 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.

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 »

CPU	GPU	SSD
Intel Core i5-12600K $270	Nvidia RTX 3060-Ti $446	Crucial MX500 250GB $42
Intel Core i5-12400F $160	Nvidia RTX 3050 $292	Samsung 850 Evo 120GB $106
Intel Core i7-12700K $378	Nvidia RTX 3070 $536	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $37	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $60	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $62	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $71	G.SKILL Trident Z DDR4 3200 C14 4x16GB $453	SanDisk Extreme 16GB $17

Toshiba HDTS251EZSTA HDTS251XZSTA THNSNH512GBST

HG5d Q Series 512GB

Average Bench: 83.4% (420^th of 1058)

Popular builds with this SSD

Very good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Alienware X51 R2

Popular HG5d Q Series 512GB systems:

UserBenchmark of the month

How it works

Group Test Results

Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

Toshiba HDTS251EZSTA HDTS251XZSTA THNSNH512GBST

HG5d Q Series 512GB

Average Bench: 83.4% (420th of 1058)

Popular builds with this SSD

Very good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Alienware X51 R2

Popular HG5d Q Series 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: 83.4% (420^th of 1058)