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MyDigitalSSD MDNVME80-SBX-0256

SBX NVMe PCIe M.2 256GB

▲ 504 ▼

Release date ≈ Q1 2018.

Average Bench: 110% (215th of 1072)

Based on 286 user benchmarks.  Model: SBX
Poor: 68%Average: 110% Great: 149%

Popular builds with this SSD

Outstanding average bench

The MyDigitalSSD SBX NVMe PCIe M.2 256GB averaged 10.1% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the MyDigitalSSD SBX NVMe PCIe M.2 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 400MB/s
Avg. 4K-64Thread Read Speed 525MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the MyDigitalSSD SBX NVMe PCIe M.2 256GB is 80.1%. This is a particularly wide range which indicates that the MyDigitalSSD SBX NVMe PCIe M.2 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 240MB/s
Avg. Sequential Mixed IO Speed 565MB/s
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Average Bench

(Based on 286 samples)
Rank 215110%
Min Avg Max
406 Read 723 1,409
226 Write 599 847
242 Mixed 565 1,026
85.3 SusWrite 240 318
119% 532 MB/s
Min Avg Max
16.9 4K Read 34.4 39.5
41.1 4K Write 86 124
17.1 4K Mixed 36 51.5
144% 52.1 MB/s
Min Avg Max
199 DQ Read 525 702
150 DQ Write 423 714
105 DQ Mixed 400 589
319% 449 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
76GB free (System drive)
Firmware: E8FM11.5 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 321 339 255 309 94 96 MB/s
118% Outstanding
Read 587
Write 384
Mixed 663
SusWrite 236
105% 467 MB/s
4K Read 39.2
4K Write 118
4K Mixed 50.9
187% 69.2 MB/s
DQ Read 694
DQ Write 302
DQ Mixed 345
296% 447 MB/s
194GB free (System drive)
Firmware: E8FM11.5 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 530 251 247 257 246 257 MB/s
116% Outstanding
Read 644
Write 703
Mixed 788
SusWrite 298
137% 608 MB/s
4K Read 34.6
4K Write 64
4K Mixed 45
144% 47.9 MB/s
DQ Read 697
DQ Write 513
DQ Mixed 583
442% 598 MB/s
76GB free (System drive)
Firmware: E8FM11.5 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 270 268 738 204 6.1 182 MB/s
104% Outstanding
Read 687
Write 263
Mixed 323
SusWrite 278
86% 388 MB/s
4K Read 30.3
4K Write 117
4K Mixed 31.9
149% 59.7 MB/s
DQ Read 410
DQ Write 273
DQ Mixed 309
239% 331 MB/s
31GB free (System drive)
Firmware: E8FM11.5 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 164 109 88 31 44 41 MB/s
82.9% Excellent
Read 587
Write 213
Mixed 306
SusWrite 79.5
65% 296 MB/s
4K Read 30.3
4K Write 110
4K Mixed 26.7
138% 55.7 MB/s
DQ Read 364
DQ Write 249
DQ Mixed 332
241% 315 MB/s
203GB free
Firmware: E8FM11.5 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 430 161 47 192 79 52 MB/s
80.8% Excellent
Read 502
Write 572
Mixed 506
SusWrite 160
98% 435 MB/s
4K Read 26.2
4K Write 65.9
4K Mixed 26.5
108% 39.5 MB/s
DQ Read 368
DQ Write 447
DQ Mixed 188
203% 335 MB/s
46GB free (System drive)
Firmware: E8FM11.4 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 206 146 149 132 139 133 MB/s
70.8% Very good
Read 421
Write 272
Mixed 272
SusWrite 151
62% 279 MB/s
4K Read 21.4
4K Write 54.5
4K Mixed 27.7
97% 34.5 MB/s
DQ Read 407
DQ Write 261
DQ Mixed 277
222% 315 MB/s
286 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,704,258 SSDs tested

 Prices

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AmazonUS $555 years
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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 SBX NVMe PCIe M.2 256GB Builds (Compare 509 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 86%
Aircraft carrier
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 72%
Battleship

Motherboard: MSI Z170A XPOWER GAMING TITANIUM EDITION - $175

CPU
Core i7-6700KIntel  $180Bench 81%, 588,978 samples351x
Core i5-6600KIntel  $81Bench 72%, 342,244 samples47x
Core i7-7700KIntel  $241Bench 84%, 712,312 samples42x
GPU
GTX 1080Nvidia  $400Bench 102%, 1,082,454 samples98x
GTX 1070Nvidia  $132Bench 80%, 1,459,281 samples57x
GTX 1080-TiNvidia  $485Bench 124%, 840,268 samples41x
SSD
SBX NVMe PCIe M.2 256GBMyDigitalSSD  $55Bench 110%, 286 samples1x
RAM
Vengeance LPX DDR4 3000 C16 2x16GBCorsairBench 83%, 15,511 samples24x
Vengeance LPX DDR4 3200 C16 2x8GBCorsair  $40Bench 85%, 653,654 samples13x
Ripjaws V DDR4 3200 C16 2x16GBG.SKILLBench 89%, 92,468 samples12x
EDIT WITH CUSTOM PC BUILDER Value: 66% - Good Total price: $810

Popular SBX NVMe PCIe M.2 256GB compatible motherboards:

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

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) 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]

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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.

 Comments

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Speed Comparisons

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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?
How is the AS SSD read score calculated?
How is the AS SSD total score calculated?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $178Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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