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S41CF512G 512GB

▲ 500 ▼

Release date ≈ Q3 2020.

Average Bench: 73.8% (606th of 1080)

Based on 135 user benchmarks.  Model: S41CF512G
Poor: 55%Average: 73.8% Great: 87%

Popular builds with this SSD

Good average bench

The S41CF512G 512GB averaged 26.1% 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 23.5MB/s
Avg. 4K-64Thread Write Speed 215MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the S41CF512G 512GB is 32.4%. This is a relatively narrow range which indicates that the S41CF512G 512GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Mixed IO Speed 34.1MB/s
Avg. 4K-64Thread Read Speed 184MB/s

Average Bench

(Based on 135 samples)
Rank 60673.8%
Min Avg Max
349 Read 428 483
283 Write 379 439
236 Mixed 326 369
209 SusWrite 351 445
83.4% 371 MB/s
Min Avg Max
10.9 4K Read 23.5 34
26.2 4K Write 53.1 80.4
8.44 4K Mixed 19.3 25.4
88.4% 32 MB/s
Min Avg Max
139 DQ Read 184 195
150 DQ Write 215 229
31 DQ Mixed 34.1 37.4
71.6% 145 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
63GB free (System drive)
Firmware: V4.7.2
SusWrite @10s intervals: 220 210 212 214 269 267 MB/s
73.9% Very good
Read 460
Write 412
Mixed 336
SusWrite 232
81% 360 MB/s
4K Read 31.2
4K Write 72.4
4K Mixed 23
115% 42.2 MB/s
DQ Read 180
DQ Write 146
DQ Mixed 35.2
61% 120 MB/s
60GB free (System drive)
Firmware: V4.7.2
SusWrite @10s intervals: 311 228 232 224 231 217 MB/s
69.3% Good
Read 454
Write 416
Mixed 349
SusWrite 240
82% 365 MB/s
4K Read 27.2
4K Write 54.7
4K Mixed 19.6
95% 33.8 MB/s
DQ Read 191
DQ Write 177
DQ Mixed 32.7
66% 134 MB/s
405GB free (System drive)
Firmware: V4.7.2
SusWrite @10s intervals: 328 342 356 366 355 316 MB/s
67.2% Good
Read 425
Write 367
Mixed 320
SusWrite 344
82% 364 MB/s
4K Read 19.7
4K Write 31.6
4K Mixed 17.7
69% 23 MB/s
DQ Read 184
DQ Write 182
DQ Mixed 33.6
66% 133 MB/s
381GB free (System drive)
Firmware: V4.7.2
SusWrite @10s intervals: 316 229 254 255 260 262 MB/s
55.3% Above average
Read 371
Write 335
Mixed 292
SusWrite 263
71% 315 MB/s
4K Read 11.8
4K Write 27.3
4K Mixed 15.8
53% 18.3 MB/s
DQ Read 185
DQ Write 177
DQ Mixed 33
65% 132 MB/s
61GB free (System drive)
Firmware: V4.7.2
SusWrite @10s intervals: 77 330 58 78 59 81 MB/s
50.2% Above average
Read 452
Write 399
Mixed 322
SusWrite 114
72% 322 MB/s
4K Read 24.6
4K Write 34.1
4K Mixed 11.9
71% 23.5 MB/s
DQ Read 168
DQ Write 40.6
DQ Mixed 23.6
38% 77.6 MB/s
55GB free (System drive)
Firmware: V4.7.2
SusWrite @10s intervals: 326 218 133 242 217 214 MB/s
50.1% Above average
Read 393
Write 300
Mixed 233
SusWrite 225
64% 288 MB/s
4K Read 7.3
4K Write 49.9
4K Mixed 4
43% 20.4 MB/s
DQ Read 176
DQ Write 218
DQ Mixed 34.3
71% 142 MB/s
120GB free (System drive)
Firmware: V4.7.2
SusWrite @10s intervals: 299 231 253 250 250 239 MB/s
46.5% Average
Read 301
Write 316
Mixed 268
SusWrite 254
64% 285 MB/s
4K Read 7.7
4K Write 18.3
4K Mixed 10.4
35% 12.1 MB/s
DQ Read 153
DQ Write 215
DQ Mixed 34
68% 134 MB/s
135 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,543,616 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 S41CF512G 512GB Builds (Compare 17 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 64%
Destroyer
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 59%
Gunboat

System: Medion MD34737

CPU
Core i5-10400Intel  $123Bench 84%, 71,804 samples17x
GPU
GTX 1660S (Super)Nvidia  $218Bench 71%, 428,800 samples14x
RTX 3060Nvidia  $282Bench 100%, 447,556 samples2x
RX 580AMD  $131Bench 52%, 360,351 samples1x
SSD
S41CF512G 512GBBench 74%, 135 samples15x
RAM
M378A1K43CB2-CTD 2x8GBSamsungBench 80%, 29,586 samples14x
Vengeance RGB DDR4 3600 C18 2x8GBCorsair  $248Bench 89%, 5,582 samples1x
Vengeance LPX DDR4 3200 C16 2x16GBCorsair  $50Bench 85%, 86,372 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 88% - Excellent Total price: $340

Popular S41CF512G 512GB 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?
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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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