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Average Bench: 68.9% (695th of 1080)

Based on 47 user benchmarks.  Model: R5SL256G

Above average average bench

The R5SL256G 256GB averaged 31.0% 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 Random Write Speed 79.5MB/s
Avg. 4K-64Thread Write Speed 275MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the R5SL256G 256GB is 53.6%. This is a relatively wide range which indicates that the R5SL256G 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Mixed IO Speed 25.2MB/s
Avg. 4K-64Thread Read Speed 116MB/s

Average Bench

(Based on 47 samples)
Min Avg Max
295 Read 462 516
252 Write 386 460
13.5 Mixed 299 397
58.8 SusWrite 210 456
75.8% 339 MB/s
Min Avg Max
11.4 4K Read 23.8 31.2
7.7 4K Write 79.5 123
0.4 4K Mixed 16.9 26.3
99.7% 40.1 MB/s
Min Avg Max
23.9 DQ Read 116 169
83.6 DQ Write 275 347
1.2 DQ Mixed 25.2 34.7
67.9% 139 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
116GB free (System drive)
Firmware: T0910A0
SusWrite @10s intervals: 406 423 434 137 133 91 MB/s
Read 507
Write 421
Mixed 410
SusWrite 271
90% 402 MB/s
4K Read 30.9
4K Write 108
4K Mixed 29.1
141% 55.9 MB/s
DQ Read 107
DQ Write 333
DQ Mixed 42.4
84% 161 MB/s
97GB free (System drive)
Firmware: S1211A0
SusWrite @10s intervals: 157 113 93 13 102 60 MB/s
Read 514
Write 382
Mixed 377
SusWrite 89.7
76% 341 MB/s
4K Read 30
4K Write 107
4K Mixed 23.1
132% 53.3 MB/s
DQ Read 110
DQ Write 309
DQ Mixed 1.1
61% 140 MB/s
137GB free (System drive)
Firmware: S121
SusWrite @10s intervals: 193 408 434 427 427 434 MB/s
Read 456
Write 411
Mixed 42.6
SusWrite 387
72% 324 MB/s
4K Read 21.6
4K Write 104
4K Mixed 0.5
89% 42.2 MB/s
DQ Read 105
DQ Write 263
DQ Mixed 0.5
53% 123 MB/s
43GB free (System drive)
Firmware: S1211A0
SusWrite @10s intervals: 208 141 136 60 64 67 MB/s
Read 510
Write 431
Mixed 378
SusWrite 113
80% 358 MB/s
4K Read 25.9
4K Write 108
4K Mixed 21.5
124% 51.7 MB/s
DQ Read 110
DQ Write 326
DQ Mixed 29.7
77% 155 MB/s
56GB free (System drive)
Firmware: S1211A0
SusWrite @10s intervals: 360 145 55 45 50 26 MB/s
Read 510
Write 442
Mixed 374
SusWrite 114
80% 360 MB/s
4K Read 26
4K Write 88
4K Mixed 21.3
113% 45.1 MB/s
DQ Read 116
DQ Write 343
DQ Mixed 28.5
80% 163 MB/s
50GB free (System drive)
Firmware: S1211A0
SusWrite @10s intervals: 302 37 12 106 57 37 MB/s
Read 495
Write 362
Mixed 106
SusWrite 91.8
58% 264 MB/s
4K Read 20.9
4K Write 72.6
4K Mixed 1.2
72% 31.6 MB/s
DQ Read 126
DQ Write 20.1
DQ Mixed 1.8
20% 49.4 MB/s
47 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,460,313 SSDs tested

Typical R5SL256G 256GB Builds (Compare 2,054 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 35%
Jet ski
Desktop
Desktop 74%
Battleship
Workstation
Workstation 32%
Sail boat

Motherboard: Intel X79

EDIT WITH CUSTOM PC BUILDER Value: 62% - Good Total price: $170

Popular R5SL256G 256GB compatible motherboards:

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Group Test Results

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  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

1080 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.

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