Average Bench: 70.2% (331st of 873)

Based on 3,395 user benchmarks.  Models: Crucial_CT275MX300SSD4, Crucial_ CT275MX300SSD4

Good average bench

The Crucial MX300 SATA M.2 275GB averaged 29.7% 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 Read Speed 23.1MB/s
Avg. Sequential Read Speed 468MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Crucial MX300 SATA M.2 275GB is 28.1%. This is a relatively narrow range which indicates that the Crucial MX300 SATA M.2 275GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Mixed IO Speed 27.5MB/s
Avg. 4K-64Thread Read Speed 136MB/s
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Average Bench

(Based on 3,395 samples)
Min Avg Max
438 Read 468 485
250 Write 305 338
195 Mixed 314 339
80.1% 362 MB/s
Min Avg Max
16.1 4K Read 23.1 27.6
35.2 4K Write 60.6 83
9.07 4K Mixed 17.7 24.4
89.7% 33.8 MB/s
Min Avg Max
19.7 DQ Read 136 230
51.6 DQ Write 149 222
9.54 DQ Mixed 27.5 40.4
52.5% 104 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
97GB free
Firmware: M0CR021 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 481
Write 300
Mixed 315
81% 365 MB/s
4K Read 27
4K Write 74.8
4K Mixed 14.1
98% 38.6 MB/s
DQ Read 27.6
DQ Write 81.1
DQ Mixed 14
22% 40.9 MB/s
141GB free
Firmware: M0CR040 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 461
Write 262
Mixed 302
75% 342 MB/s
4K Read 17.9
4K Write 38.6
4K Mixed 19.4
72% 25.3 MB/s
DQ Read 21.2
DQ Write 172
DQ Mixed 9.54
33% 67.7 MB/s
178GB free
Firmware: M0CR060 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 479
Write 213
Mixed 213
66% 302 MB/s
4K Read 21.5
4K Write 43.8
4K Mixed 10.1
69% 25.1 MB/s
DQ Read 137
DQ Write 96.2
DQ Mixed 14.3
38% 82.7 MB/s
191GB free
Firmware: M0CR021 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 459
Write 295
Mixed 325
80% 360 MB/s
4K Read 19.1
4K Write 29.5
4K Mixed 9.64
57% 19.4 MB/s
DQ Read 19.7
DQ Write 35.9
DQ Mixed 9.49
12% 21.7 MB/s
228GB free
Firmware: M0CR060 Max speed: SATA 3.0 600 MB/s
NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 406
Write 238
Mixed 324
71% 322 MB/s
4K Read 17.7
4K Write 43.3
4K Mixed 11.8
65% 24.3 MB/s
DQ Read 23.9
DQ Write 103
DQ Mixed 11.8
24% 46.2 MB/s
3,395 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 5,217,022 SSDs tested.

 Prices

AmazonUS $9013 mins
BHPhotoUS $904 hrs
NeweggUS $901 day
EbayUS $10018 mins
OutletPCUS $10512 hrs
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Typical MX300 SATA M.2 275GB Builds (Compare 5,206 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 16%
Surfboard
Desktop
Desktop 53%
Yacht
Workstation
Workstation 35%
Jet ski

System: Dell Inspiron 7559

EDIT WITH CUSTOM PC BUILDER Value: 78% - Very good Total price: $90

Popular MX300 SATA M.2 275GB systems:

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