CHN

25SATA02M 256 256GB

25SATA02M 256 256GB
BENCHMARKS (25)
MKT (%)
(0)

Effective Speed -24%Effective Speed -24%Average Score -27%Read -1%, Write -35%, 4K Read -48%, 4K Write -27%, Mixed -32%, 4K Mixed -46%, SusWrite -0%Peak Score -18%Read 3%, Write -16%, 4K Read -45%, 4K Write -17%, Mixed -22%, 4K Mixed -41%, SusWrite 8%Value & Sentiment -14%User Rating -14%Nice To Haves -41%DQ Read -30%, DQ Write -21%, DQ Mixed -66%, ADQ Read -47%, ADQ Write -50%, ADQ Mixed -82%, Age -8%, AS-SSD Total -24%

Average Bench: 79.2% (493^rd of 1072)

Based on 25 user benchmarks. Model: CHN 25SATA02M 256

Poor: 53%Average: 79.2% Great: 99%

Good average bench

The CHN 25SATA02M 256 256GB averaged 20.7% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the CHN 25SATA02M 256 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 143MB/s

Avg. 4K Random Mixed IO Speed 30.8MB/s

See where your SSD ranks →

Average consistency

The range of scores (95th - 5th percentile) for the CHN 25SATA02M 256 256GB is 45.9%. This is a relatively wide range which indicates that the CHN 25SATA02M 256 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 272MB/s

Avg. Sustained Write Speed 296MB/s

Average Bench

(Based on 25 samples)

Rank 49379.2%

Min	Avg	Max
327	Read 451	522
218	Write 301	419
123	Mixed 272	347
162	SusWrite 296	418
73.8% 330 MB/s

Min	Avg	Max
16.5	4K Read 23.2	29.7
28.9	4K Write 68.7	105
15.5	4K Mixed 30.8	41.2
111% 40.9 MB/s

Min	Avg	Max
25.3	DQ Read 222	282
58.9	DQ Write 192	295
16.9	DQ Mixed 143	199
124% 185 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

The fastest SSD (mainstream) averages a speed of 100%

GBR-User, 11 months ago.

34GB free

Firmware: N1126K

SusWrite @10s intervals: 264 267 226 244 260 207 MB/s

86% Excellent

Write 261

Mixed 123

SusWrite 245

63% 284 MB/s

4K Read 25.4

4K Write 82.2

4K Mixed 37.1

130% 48.2 MB/s

DQ Read 276

DQ Write 201

DQ Mixed 179

150% 219 MB/s

DEU-User, 22 months ago.

72GB free

Firmware: N1126K

SusWrite @10s intervals: 265 264 265 265 265 265 MB/s

83.9% Excellent

Write 261

Mixed 276

SusWrite 265

73% 326 MB/s

4K Read 27.3

4K Write 76

4K Mixed 36.5

128% 46.6 MB/s

DQ Read 209

DQ Write 142

DQ Mixed 147

117% 166 MB/s

DEU-User, 14 months ago.

65GB free

Firmware: N1126K

SusWrite @10s intervals: 264 264 264 265 264 264 MB/s

83.3% Excellent

Write 262

Mixed 267

SusWrite 264

72% 325 MB/s

4K Read 27.9

4K Write 77.5

4K Mixed 37.7

132% 47.7 MB/s

DQ Read 209

DQ Write 58.9

DQ Mixed 82

74% 116 MB/s

25 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,752,948 SSDs tested

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CPU	GPU	SSD
Intel Core i5-13600K $269	Nvidia RTX 4060 $295	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

CHN

25SATA02M 256 256GB

Average Bench: 79.2% (493^rd of 1072)

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CHN

25SATA02M 256 256GB

Average Bench: 79.2% (493rd of 1072)

Good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

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Average Bench: 79.2% (493^rd of 1072)