Average Bench: 69.3% (346th of 873)

Based on 385 user benchmarks.  Model: SK hynix SC311 SATA 128GB

Above average average bench

The SK hynix SC311 SATA 128GB averaged 30.6% 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. Sequential Read Speed 498MB/s
Avg. 4K Random Write Speed 62MB/s

Good consistency

The range of scores (95th - 5th percentile) for the SK hynix SC311 SATA 128GB is 29%. This is a relatively narrow range which indicates that the SK hynix SC311 SATA 128GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Read Speed 131MB/s
Avg. 4K-64Thread Mixed IO Speed 37.5MB/s
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Average Bench

(Based on 385 samples)
Min Avg Max
424 Read 498 520
124 Write 253 295
180 Mixed 257 360
73.7% 336 MB/s
Min Avg Max
9.63 4K Read 20.9 27.1
29.5 4K Write 62 87.3
11.2 4K Mixed 21.8 33.2
92.5% 34.9 MB/s
Min Avg Max
21.5 DQ Read 131 202
66.7 DQ Write 140 226
10 DQ Mixed 37.5 59.9
55.3% 103 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
46GB free
Firmware: 70000P10 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 486
Write 272
Mixed 340
81% 366 MB/s
4K Read 26.8
4K Write 89.2
4K Mixed 34.1
132% 50 MB/s
DQ Read 194
DQ Write 190
DQ Mixed 51
77% 145 MB/s
26GB free
Firmware: 70000P10 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 505
Write 266
Mixed 302
79% 357 MB/s
4K Read 22
4K Write 57.8
4K Mixed 30.7
103% 36.9 MB/s
DQ Read 200
DQ Write 117
DQ Mixed 53.8
68% 124 MB/s
42GB free
Firmware: 70000P10 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 506
Write 251
Mixed 284
76% 347 MB/s
4K Read 26
4K Write 65.2
4K Mixed 25.4
106% 38.9 MB/s
DQ Read 202
DQ Write 124
DQ Mixed 64.3
74% 130 MB/s
37GB free
Firmware: 70000P10 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 497
Write 277
Mixed 363
84% 379 MB/s
4K Read 25.7
4K Write 62.5
4K Mixed 18.1
95% 35.4 MB/s
DQ Read 176
DQ Write 228
DQ Mixed 54
82% 153 MB/s
25GB free
Firmware: 70000P10 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 505
Write 268
Mixed 300
79% 358 MB/s
4K Read 20.2
4K Write 56.7
4K Mixed 25.6
93% 34.2 MB/s
DQ Read 152
DQ Write 141
DQ Mixed 47.6
63% 114 MB/s
38GB free
Firmware: 70000P10 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 497
Write 264
Mixed 192
70% 318 MB/s
4K Read 19.8
4K Write 53.8
4K Mixed 18.8
82% 30.8 MB/s
DQ Read 157
DQ Write 133
DQ Mixed 53.2
65% 114 MB/s
74GB free
Firmware: 70000P10 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 514
Write 258
Mixed 224
73% 332 MB/s
4K Read 24.5
4K Write 67.8
4K Mixed 10.5
86% 34.3 MB/s
DQ Read 23.4
DQ Write 71.9
DQ Mixed 18.5
22% 38 MB/s
385 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 5,181,926 SSDs tested.

Typical hynix SC311 SATA 128GB Builds (Compare 940 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 17%
Surfboard
Desktop
Desktop 58%
Gunboat
Workstation
Workstation 38%
Jet ski

System: Dell Inspiron 7577

EDIT WITH CUSTOM PC BUILDER

Popular hynix SC311 SATA 128GB systems:

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