Average Bench: 73% (611th of 1072)

Based on 5,727 user benchmarks.  Model: PLEXTOR PX-128M5S

Good average bench

The Plextor M5S 128GB averaged 26.9% 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 151MB/s
Avg. 4K Random Read Speed 26.7MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Plextor M5S 128GB is 31.4%. This is a relatively narrow range which indicates that the Plextor M5S 128GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 193MB/s
Avg. Sequential Write Speed 205MB/s
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Average Bench

(Based on 5,727 samples)
Min Avg Max
334 Read 446 492
191 Write 205 215
180 Mixed 220 236
161 SusWrite 193 212
58.9% 266 MB/s
Min Avg Max
17.7 4K Read 26.7 32.5
29.9 4K Write 57.5 77.2
18.9 4K Mixed 28.9 36.1
108% 37.7 MB/s
Min Avg Max
164 DQ Read 267 291
65 DQ Write 196 218
81.6 DQ Mixed 151 177
135% 205 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
254GB free
Firmware: 1.03
SusWrite @10s intervals: 192 171 167 163 161 154 MB/s
Read 515
Write 271
Mixed 292
SusWrite 168
69% 311 MB/s
4K Read 36.7
4K Write 109
4K Mixed 47.4
174% 64.5 MB/s
DQ Read 387
DQ Write 298
DQ Mixed 342
256% 342 MB/s
28GB free (System drive)
Firmware: 1.05
SusWrite @10s intervals: 193 193 198 206 195 174 MB/s
Read 482
Write 211
Mixed 232
SusWrite 193
62% 280 MB/s
4K Read 30.8
4K Write 70
4K Mixed 33.8
127% 44.9 MB/s
DQ Read 288
DQ Write 211
DQ Mixed 175
151% 225 MB/s
27GB free (System drive)
Firmware: 1.01
SusWrite @10s intervals: 155 16 15 10 17 8.8 MB/s
Read 334
Write 201
Mixed 184
SusWrite 37.1
42% 189 MB/s
4K Read 20.8
4K Write 36.3
4K Mixed 22.3
79% 26.5 MB/s
DQ Read 27.5
DQ Write 69.5
DQ Mixed 32.8
30% 43.3 MB/s
5,727 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,830,339 SSDs tested

 Prices

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MSRP ≈ $102 @ launch in Jul '12
AmazonUS $756 years
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Typical M5S 128GB Builds (Compare 1,331 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 38%
Jet ski
Desktop
Desktop 77%
Battleship
Workstation
Workstation 32%
Sail boat

Motherboard: Gigabyte GA-H97-D3H-CF

EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $410

Popular M5S 128GB compatible motherboards:

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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]

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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

Controller: Marvell 88SS9174-BLD2. NAND Memory: Micron Synchronous 25nm MLC

World's fastest sustained random read / write speeds...

Added 9 years ago.

Your
opinion?
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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-13600K $260Nvidia RTX 4060 $300Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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