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Sandisk

SD9SN8W-128G-1006 128GB

▲ 501 ▼

Release date ≈ Q1 2018.

Average Bench: 67.4% (684th of 1058)

Based on 7,211 user benchmarks.  Model: SanDisk SD9SN8W-128G-1006
Poor: 47%Average: 67.4% Great: 87%

Popular builds with this SSD

Above average average bench

The Sandisk SD9SN8W-128G-1006 128GB averaged 32.6% 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. 4K-64Thread Mixed IO Speed 190MB/s
Avg. 4K Random Read Speed 26.6MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Sandisk SD9SN8W-128G-1006 128GB is 40.6%. This is a relatively wide range which indicates that the Sandisk SD9SN8W-128G-1006 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 102MB/s
Avg. Sequential Mixed IO Speed 231MB/s
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Average Bench

(Based on 7,211 samples)
Rank 68467.4%
Min Avg Max
302 Read 407 491
110 Write 251 430
128 Mixed 231 313
57.7 SusWrite 102 118
55% 248 MB/s
Min Avg Max
12.6 4K Read 26.6 38.5
26.7 4K Write 62.4 105
14.5 4K Mixed 30.9 44.6
113% 40 MB/s
Min Avg Max
148 DQ Read 266 307
115 DQ Write 190 269
118 DQ Mixed 190 258
152% 215 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
53GB free (System drive)
Firmware: X6103006
SusWrite @10s intervals: 125 112 98 112 109 94 MB/s
85.8% Excellent
Read 503
Write 296
Mixed 248
SusWrite 108
64% 289 MB/s
4K Read 37.4
4K Write 97.7
4K Mixed 39.6
159% 58.2 MB/s
DQ Read 299
DQ Write 179
DQ Mixed 161
141% 213 MB/s
39GB free (System drive)
Firmware: X6104006
SusWrite @10s intervals: 124 107 104 99 99 96 MB/s
83.4% Excellent
Read 458
Write 405
Mixed 227
SusWrite 105
66% 299 MB/s
4K Read 38.1
4K Write 92.1
4K Mixed 39.9
158% 56.7 MB/s
DQ Read 304
DQ Write 175
DQ Mixed 181
150% 220 MB/s
24GB free (System drive)
Firmware: X6103006
SusWrite @10s intervals: 136 107 110 111 109 111 MB/s
79.9% Very good
Read 449
Write 382
Mixed 194
SusWrite 114
63% 285 MB/s
4K Read 25.3
4K Write 82.9
4K Mixed 42.9
137% 50.4 MB/s
DQ Read 305
DQ Write 226
DQ Mixed 220
177% 251 MB/s
118GB free
Firmware: X6103006
SusWrite @10s intervals: 170 107 107 106 107 107 MB/s
78.7% Very good
Read 464
Write 264
Mixed 163
SusWrite 117
56% 252 MB/s
4K Read 31.1
4K Write 87.3
4K Mixed 36.4
140% 51.6 MB/s
DQ Read 302
DQ Write 155
DQ Mixed 169
141% 209 MB/s
27GB free (System drive)
Firmware: X6103006
SusWrite @10s intervals: 127 108 109 103 77 87 MB/s
72.8% Very good
Read 478
Write 273
Mixed 252
SusWrite 102
61% 276 MB/s
4K Read 30
4K Write 64.6
4K Mixed 33.9
123% 42.8 MB/s
DQ Read 228
DQ Write 199
DQ Mixed 187
147% 205 MB/s
18GB free (System drive)
Firmware: X6104006
SusWrite @10s intervals: 102 109 101 73 74 64 MB/s
72.1% Very good
Read 308
Write 242
Mixed 279
SusWrite 87
51% 229 MB/s
4K Read 30
4K Write 81.9
4K Mixed 40.1
140% 50.7 MB/s
DQ Read 299
DQ Write 193
DQ Mixed 187
155% 226 MB/s
65GB free (System drive)
Firmware: X6104006
SusWrite @10s intervals: 114 112 102 106 97 106 MB/s
48.3% Average
Read 332
Write 181
Mixed 251
SusWrite 106
48% 217 MB/s
4K Read 13.6
4K Write 27.6
4K Mixed 16.1
56% 19.1 MB/s
DQ Read 294
DQ Write 215
DQ Mixed 204
166% 238 MB/s
7,211 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,501,214 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 SD9SN8W-128G-1006 128GB Builds (Compare 17,405 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 6%
Tree trunk
Desktop
Desktop 53%
Yacht
Workstation
Workstation 6%
Tree trunk

System: HP Pavilion Notebook

CPU
Core i5-6200UIntelBench 52%, 136,311 samples2,458x
Core i5-7200UIntelBench 57%, 196,209 samples2,291x
Core i7-6500UIntelBench 55%, 100,978 samples1,555x
GPU
HD 520 (Mobile Skylake)IntelBench 4%, 260,115 samples3,334x
HD 620 (Mobile Kaby Lake)IntelBench 5%, 305,993 samples2,404x
HD 5500 (Mobile 0.95 GHz)IntelBench 4%, 209,186 samples1,378x
SSD
SD9SN8W-128G-1006 128GBSandiskBench 67%, 7,211 samples1x
RAM
HMA81GS6AFR8N-UH 1x8GBHynixBench 37%, 134,749 samples740x
HMT41GS6BFR8A-PB 1x8GBHynixBench 28%, 67,146 samples702x
M471B1G73EB0-YK0 1x8GBSamsungBench 28%, 35,729 samples573x
EDIT WITH CUSTOM PC BUILDER

Popular SD9SN8W-128G-1006 128GB 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

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 2021 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.

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Speed Comparisons

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vs Samsung 870 Evo 250GB
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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 »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3070 $500Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3060-Ti $400Samsung 860 Evo 250GB $52
Intel Core i7-11700K $394Nvidia RTX 3080 $700Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $80SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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