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25SATAA3 480 480GB

▲ 500 ▼

Release date ≈ Q3 2018.

Average Bench: 58.6% (825th of 1080)

Based on 19 user benchmarks.  Model: CHN 25SATAA3 480
Poor: 42%Average: 58.6% Great: 82%

Popular builds with this SSD

Average average bench

The CHN 25SATAA3 480 480GB averaged 41.4% 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 23.2MB/s
Avg. Sequential Read Speed 440MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the CHN 25SATAA3 480 480GB is 39.9%. This is a relatively wide range which indicates that the CHN 25SATAA3 480 480GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Mixed IO Speed 18.1MB/s
Avg. Sequential Mixed IO Speed 172MB/s

Average Bench

(Based on 19 samples)
Rank 82558.6%
Min Avg Max
375 Read 440 501
68.3 Write 367 414
17.5 Mixed 172 403
31.7 SusWrite 194 411
65.2% 293 MB/s
Min Avg Max
13.2 4K Read 23.2 32.4
7.8 4K Write 39.4 103
0.3 4K Mixed 16.5 27.7
77.2% 26.4 MB/s
Min Avg Max
29.2 DQ Read 156 217
3.3 DQ Write 136 323
0.2 DQ Mixed 18.1 53.8
48.5% 103 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
203GB free (System drive)
Firmware: R0817A0
SusWrite @10s intervals: 347 256 77 38 74 40 MB/s
56% Above average
Read 501
Write 413
Mixed 19.2
SusWrite 139
59% 268 MB/s
4K Read 29.5
4K Write 11.5
4K Mixed 20
76% 20.3 MB/s
DQ Read 188
DQ Write 3.3
DQ Mixed 0.2
24% 63.9 MB/s
214GB free (System drive)
Firmware: R0817A0
SusWrite @10s intervals: 345 263 31 84 4.4 74 MB/s
52% Above average
Read 479
Write 404
Mixed 19.7
SusWrite 133
57% 259 MB/s
4K Read 25.7
4K Write 12.4
4K Mixed 17
67% 18.4 MB/s
DQ Read 180
DQ Write 12.2
DQ Mixed 5.4
27% 65.7 MB/s
161GB free
Firmware: R0430A0
SusWrite @10s intervals: 284 164 53 75 65 54 MB/s
43.4% Average
Read 460
Write 402
Mixed 392
SusWrite 116
77% 343 MB/s
4K Read 32.4
4K Write 7.8
4K Mixed 7.9
63% 16 MB/s
19 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,542,364 SSDs tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical 25SATAA3 480 480GB Builds (Compare 113 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 6%
Tree trunk
Desktop
Desktop 48%
Yacht
Workstation
Workstation 5%
Tree trunk

System: Asus UX310UAK

CPU
Core i5-7200UIntelBench 45%, 205,332 samples48x
Core i3-7100UIntelBench 43%, 37,239 samples39x
Core i7-7500UIntelBench 48%, 139,101 samples20x
GPU
HD 620 (Mobile Kaby Lake)IntelBench 5%, 387,149 samples113x
SSD
25SATAA3 480 480GBCHNBench 59%, 19 samples1x
RAM
HMA81GS6MFR8N-TF 1x8GBHynixBench 36%, 3,498 samples18x
8ATF51264HZ-2G3B1 1x4GBMicronBench 37%, 4,474 samples13x
M471A1K43BB0-CPB 1x8GBSamsungBench 35%, 32,056 samples10x
EDIT WITH CUSTOM PC BUILDER

Popular 25SATAA3 480 480GB systems:

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Speed Comparisons

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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.

 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?
ALL FAQs »

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The Best
CPUGPUSSD
Intel Core i5-12600K $159Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
Intel Core i5-13600K $210Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
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