Sandisk

SD8TB8U5 512GB

SD8TB8U5 512GB
BENCHMARKS (11)
MKT (0%)
BUILDS
(0)

Effective Speed -31%Effective Speed -31%Average Score -33%Read -14%, Write -27%, 4K Read -35%, 4K Write -33%, Mixed -31%, 4K Mixed -68%, SusWrite -26%Peak Score -22%Read -8%, Write -7%, 4K Read -31%, 4K Write 4%, Mixed -0%, 4K Mixed -73%, SusWrite -38%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves -38%DQ Read -12%, DQ Write -40%, DQ Mixed -54%, ADQ Read -26%, ADQ Write -45%, ADQ Mixed -113%, Age 6%, AS-SSD Total -17%

Average Bench: 75.1% (573^rd of 1072)

Based on 11 user benchmarks. Model: SanDisk SD8TB8U5

Poor: 66%Average: 75.1% Great: 86%

Popular builds with this SSD

Good average bench

The Sandisk SD8TB8U5 512GB averaged 24.9% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Sandisk SD8TB8U5 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 122MB/s

Avg. 4K Random Read Speed 25.4MB/s

See where your SSD ranks →

Very good consistency

The range of scores (95th - 5th percentile) for the Sandisk SD8TB8U5 512GB is just 19.8%. This is a relatively narrow range which indicates that the Sandisk SD8TB8U5 512GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 235MB/s

Avg. Sequential Mixed IO Speed 274MB/s

Average Bench

(Based on 11 samples)

Rank 57375.1%

Min	Avg	Max
322	Read 402	470
203	Write 319	454
214	Mixed 274	423
166	SusWrite 235	280
68.8% 307 MB/s

Min	Avg	Max
16.4	4K Read 25.4	32.8
29.4	4K Write 65.9	127
17.1	4K Mixed 26.8	33.7
108% 39.4 MB/s

Min	Avg	Max
209	DQ Read 259	329
146	DQ Write 199	255
36.2	DQ Mixed 122	215
120% 194 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

LTU-User, 5 years ago.

342GB free (System drive)

Firmware: 3101

SusWrite @10s intervals: 284 248 248 247 248 248 MB/s

92.1% Outstanding

Write 302

Mixed 249

SusWrite 254

67% 300 MB/s

4K Read 32.8

4K Write 127

4K Mixed 33.7

160% 64.5 MB/s

DQ Read 329

DQ Write 255

DQ Mixed 215

182% 266 MB/s

USA-User, 4 years ago.

381GB free (System drive)

Firmware: 3101

SusWrite @10s intervals: 256 249 245 252 245 253 MB/s

79.8% Very good

Write 415

Mixed 225

SusWrite 250

72% 323 MB/s

4K Read 28.1

4K Write 59.1

4K Mixed 32.9

116% 40 MB/s

DQ Read 322

DQ Write 243

DQ Mixed 206

175% 257 MB/s

FRA-User, 4 years ago.

186GB free (System drive)

Firmware: 3101

SusWrite @10s intervals: 244 235 226 246 261 189 MB/s

75.7% Very good

Write 322

Mixed 252

SusWrite 234

67% 300 MB/s

4K Read 26.8

4K Write 61

4K Mixed 33.7

116% 40.5 MB/s

DQ Read 251

DQ Write 183

DQ Mixed 170

140% 202 MB/s

CZE-User, 20 months ago.

408GB free (System drive)

Firmware: 3101

SusWrite @10s intervals: 279 278 282 278 277 287 MB/s

69.2% Good

Write 309

Mixed 235

SusWrite 280

66% 294 MB/s

4K Read 19.3

4K Write 46

4K Mixed 26.6

88% 30.6 MB/s

DQ Read 264

DQ Write 215

DQ Mixed 182

152% 220 MB/s

FRA-User, 3 years ago.

188GB free (System drive)

Firmware: 3101

SusWrite @10s intervals: 258 249 259 252 253 254 MB/s

67.8% Good

Write 413

Mixed 220

SusWrite 254

73% 325 MB/s

4K Read 16.4

4K Write 33.6

4K Mixed 30.8

82% 26.9 MB/s

DQ Read 225

DQ Write 191

DQ Mixed 160

133% 192 MB/s

USA-User, 3 years ago.

169GB free (System drive)

Firmware: 3101

SusWrite @10s intervals: 158 230 182 137 135 152 MB/s

66% Good

Write 203

Mixed 215

SusWrite 166

50% 226 MB/s

4K Read 26

4K Write 62.5

4K Mixed 27.3

108% 38.6 MB/s

DQ Read 241

DQ Write 221

DQ Mixed 86.1

104% 183 MB/s

11 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,783,289 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 SD8TB8U5 512GB Builds (Compare 1,946 builds) See popular component choices, score breakdowns and rankings

Gaming 10%

Tree trunk

Desktop 60%

Gunboat

Workstation 10%

Tree trunk

System: HP Z800 Workstation

CPU
CPU: Intel Xeon X56501stBench 64%, 7,756 samples	318x
CPU: Intel Xeon X56751stBench 68%, 4,275 samples	189x
CPU: Intel Xeon X56701stBench 67%, 4,676 samples	180x

GPU
Quadro 4000NvidiaBench 7%, 8,609 samples	161x
GTX 1070Nvidia $132Bench 80%, 1,459,281 samples	88x
Quadro 5000NvidiaBench 10%, 751 samples	68x

SSD
SD8TB8U5 512GBSandiskBench 75%, 11 samples	1x

RAM
ID:80 CE M393B5170FH0-CH9 ID:80 CE M393B5170FH0-CH9 ID:80 CE M393B5170FH0-CH9 ID:80 CE M393B5170FH0-CH9 ID:80 CE M393B5170FH0-CH9 ID:80 CE M393B5170FH0-CH9 58GBUnknownBench 50%, 261 samples	23x
ID:80 2C 36JSZF51272PZ1G4F1 ID:80 2C 36JSZF51272PZ1G4F1 ID:80 2C 36JSZF51272PZ1G4F1 ID:80 2C 36JSZF51272PZ1G4F1 ID:80 2C 36JSZF51272PZ1G4F1 ID:80 2C 36JSZF51272PZ1G4F1 ID:80 2C 36JSZF51272PZ1G4F1 JE... 82GBUnknownBench 53%, 67 samples	19x
ID:80 AD HMT31GR7BFR4C-H9 ID:80 AD HMT31GR7BFR4C-H9 ID:80 AD HMT31GR7BFR4C-H9 ID:80 AD HMT31GR7BFR4C-H9 ID:80 AD HMT31GR7BFR4C-H9 ID:80 AD HMT31GR7BFR4C-H9 ID:80 AD HMT31GR7BFR4C-H9 ID:80 AD H... 130GBUnknownBench 53%, 67 samples	16x

EDIT WITH CUSTOM PC BUILDER

Popular SD8TB8U5 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
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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.
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Fastest real world speed - Real World Speed measures performance for typical consumers.

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?

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 $254	Nvidia RTX 4060 $300	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $79	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

Sandisk

SD8TB8U5 512GB

Average Bench: 75.1% (573^rd of 1072)

Popular builds with this SSD

Good average bench

Strengths

Very good consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: HP Z800 Workstation

Popular SD8TB8U5 512GB systems:

UserBenchmark of the month

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Best User Rated

Sandisk

SD8TB8U5 512GB

Average Bench: 75.1% (573rd of 1072)

Popular builds with this SSD

Good average bench

Strengths

Very good consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: HP Z800 Workstation

Popular SD8TB8U5 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: 75.1% (573^rd of 1072)