Average Bench: 59.8% (531st of 885)

Based on 860 user benchmarks.  Model: SanDisk SD8SNAT-256G-1006

Average average bench

The Sandisk SD8SNAT-256G-1006 256GB averaged 40.1% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. Sequential Read Speed 455MB/s
Avg. 4K Random Write Speed 56.9MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Sandisk SD8SNAT-256G-1006 256GB is 23.3%. This is a relatively narrow range which indicates that the Sandisk SD8SNAT-256G-1006 256GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Mixed IO Speed 3.68MB/s
Avg. 4K-64Thread Mixed IO Speed 16.3MB/s
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Average Bench

(Based on 860 samples)
Min Avg Max
384 Read 455 497
257 Write 310 330
309 Mixed 370 391
84% 378 MB/s
Min Avg Max
9.41 4K Read 18.8 26
21.6 4K Write 56.9 85.4
3.04 4K Mixed 3.68 4.13
63.3% 26.5 MB/s
Min Avg Max
15.1 DQ Read 89.6 197
37.5 DQ Write 148 255
3.04 DQ Mixed 16.3 28.5
41.2% 84.6 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
36GB free
Firmware: Z2311006 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 482
Write 326
Mixed 386
88% 398 MB/s
4K Read 24.8
4K Write 73
4K Mixed 3.77
81% 33.9 MB/s
DQ Read 170
DQ Write 236
DQ Mixed 28.5
70% 145 MB/s
128GB free
Firmware: Z2311006
SYSTEM 4KALIGNED
Read 468
Write 321
Mixed 387
87% 392 MB/s
4K Read 23
4K Write 66.1
4K Mixed 3.71
74% 30.9 MB/s
DQ Read 23.9
DQ Write 247
DQ Mixed 3.71
42% 91.6 MB/s
38GB free
Firmware: Z2311006 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 453
Write 320
Mixed 384
86% 386 MB/s
4K Read 21.1
4K Write 53.9
4K Mixed 3.57
65% 26.2 MB/s
DQ Read 144
DQ Write 183
DQ Mixed 27.4
59% 118 MB/s
129GB free
Firmware: Z2311006 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 455
Write 320
Mixed 382
86% 386 MB/s
4K Read 10
4K Write 55.9
4K Mixed 3.5
49% 23.2 MB/s
DQ Read 175
DQ Write 228
DQ Mixed 26.9
69% 143 MB/s
139GB free
Firmware: Z2311006 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 468
Write 321
Mixed 385
87% 391 MB/s
4K Read 19.5
4K Write 64
4K Mixed 3.69
68% 29.1 MB/s
DQ Read 18.7
DQ Write 72.1
DQ Mixed 15.4
20% 35.4 MB/s
136GB free
Firmware: Z2311006 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 405
Write 323
Mixed 383
82% 370 MB/s
4K Read 8.62
4K Write 21.5
4K Mixed 3.43
29% 11.2 MB/s
DQ Read 181
DQ Write 239
DQ Mixed 29.1
72% 150 MB/s
119GB free
Firmware: Z2311006 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 311
Write 255
Mixed 317
66% 294 MB/s
4K Read 15.6
4K Write 35.2
4K Mixed 3.7
47% 18.1 MB/s
DQ Read 90.4
DQ Write 80.6
DQ Mixed 28.4
37% 66.5 MB/s
8GB free
Firmware: Z2311006 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED S.M.A.R.T
Read 481
Write 38.9
Mixed 173
50% 231 MB/s
4K Read 15.1
4K Write 4.63
4K Mixed 0.56
26% 6.77 MB/s
860 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 5,614,239 SSDs tested.

Typical SD8SNAT-256G-1006 256GB Builds (Compare 10,655 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 15%
Tree trunk
Desktop
Desktop 42%
Speed boat
Workstation
Workstation 24%
Surfboard

System: HP Pavilion Notebook

EDIT WITH CUSTOM PC BUILDER

Popular SD8SNAT-256G-1006 256GB 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.

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How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
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Solid State Drive Rankings (Price vs Performance) February 2018 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 - Sometimes benchmarks get it completely wrong...
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance, price and capacity.
  • Raw speed comparison - Raw speed readings.
  • Details ordered by value - Detailed performance stats ordered by overall value for money.

 Comments

885 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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-8700K $330Nvidia GTX 1070 $430Samsung 850 Evo 250GB $87
Intel Core i7-7700K $290Nvidia GTX 1060-6GB $285Samsung 850 Evo 500GB $146
AMD Ryzen 5 1600 $170AMD RX 480 $400Samsung 850 Pro 256GB $140
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $180SanDisk Extreme 64GB $50
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $931SanDisk Extreme 32GB $23
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $200SanDisk Extreme 16GB $18
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