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Asm1153u

ASM1153USB3.0TOS 250GB

▲ 500 ▼

Release date ≈ Q2 2017.

Average Bench: 46.4% (904th of 1071)

Based on 12 user benchmarks.  Model: ASM1153U ASM1153USB3.0TOS
Poor: 27%Average: 46.4% Great: 56%

Below average average bench

The Asm1153u ASM1153USB3.0TOS 250GB averaged 53.6% 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 89.9MB/s
Avg. 4K Random Read Speed 19.3MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Asm1153u ASM1153USB3.0TOS 250GB is 29.1%. This is a relatively narrow range which indicates that the Asm1153u ASM1153USB3.0TOS 250GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 155MB/s
Avg. 4K-64Thread Read Speed 109MB/s
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Average Bench

(Based on 12 samples)
Rank 90446.4%
Min Avg Max
28.8 Read 202 270
15 Write 179 256
33 Mixed 183 264
41.2 SusWrite 155 237
40.5% 180 MB/s
Min Avg Max
10.8 4K Read 19.3 23.9
13.2 4K Write 31.8 38.7
12 4K Mixed 21.8 29.6
74% 24.3 MB/s
Min Avg Max
26.6 DQ Read 109 155
25.5 DQ Write 104 140
26 DQ Mixed 89.9 154
72.1% 101 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
16GB free
Firmware: 0
SusWrite @10s intervals: 232 232 231 242 243 243 MB/s
56.4% Above average
Read 251
Write 234
Mixed 239
SusWrite 237
54% 240 MB/s
4K Read 20.3
4K Write 38.3
4K Mixed 25.5
84% 28 MB/s
DQ Read 138
DQ Write 119
DQ Mixed 61.7
64% 106 MB/s
180GB free
Firmware: 0
SusWrite @10s intervals: 137 222 237 240 241 241 MB/s
55.8% Above average
Read 254
Write 242
Mixed 232
SusWrite 220
53% 237 MB/s
4K Read 21.1
4K Write 38.4
4K Mixed 26.8
87% 28.8 MB/s
DQ Read 97.9
DQ Write 130
DQ Mixed 133
95% 120 MB/s
124GB free
Firmware: 0
SusWrite @10s intervals: 241 221 170 138 121 96 MB/s
55.3% Above average
Read 236
Write 222
Mixed 210
SusWrite 164
47% 208 MB/s
4K Read 23.9
4K Write 38.6
4K Mixed 29.6
95% 30.7 MB/s
DQ Read 138
DQ Write 139
DQ Mixed 136
103% 138 MB/s
146GB free
Firmware: 0
SusWrite @10s intervals: 239 91 26 27 29 26 MB/s
49.9% Average
Read 256
Write 188
Mixed 234
SusWrite 72.8
42% 188 MB/s
4K Read 23.8
4K Write 38.7
4K Mixed 28.8
94% 30.4 MB/s
DQ Read 136
DQ Write 133
DQ Mixed 154
110% 141 MB/s
121GB free
Firmware: 0
SusWrite @10s intervals: 100 117 123 124 127 126 MB/s
37.3% Below average
Read 174
Write 130
Mixed 117
SusWrite 120
30% 135 MB/s
4K Read 18.3
4K Write 20.9
4K Mixed 18
62% 19.1 MB/s
DQ Read 105
DQ Write 67.5
DQ Mixed 86.9
65% 86.5 MB/s
32GB free
Firmware: 0
SusWrite @10s intervals: 113 115 115 113 65 40 MB/s
32.9% Below average
Read 176
Write 105
Mixed 130
SusWrite 93.3
28% 126 MB/s
4K Read 15.4
4K Write 19.4
4K Mixed 17
55% 17.3 MB/s
DQ Read 74.5
DQ Write 51.5
DQ Mixed 59.7
46% 61.9 MB/s
229GB free
Firmware: 0
SusWrite @10s intervals: 52 92 200 203 162 208 MB/s
27.3% Poor
Read 28.8
Write 15
Mixed 33
SusWrite 153
13% 57.4 MB/s
4K Read 11
4K Write 24
4K Mixed 12.7
46% 15.9 MB/s
DQ Read 81.9
DQ Write 41.9
DQ Mixed 42.9
37% 55.6 MB/s
23GB free
Firmware: 0
SusWrite @10s intervals: 41 40 41 41 42 42 MB/s
17.4% Very poor
Read 40.2
Write 41.5
Mixed 40.5
SusWrite 41.2
9% 40.8 MB/s
4K Read 10.8
4K Write 13.2
4K Mixed 12
39% 12 MB/s
DQ Read 26.6
DQ Write 25.5
DQ Mixed 26
20% 26 MB/s
12 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,747,558 SSDs tested

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  • 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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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?
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $269Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
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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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