Samsung

SM841N mSATA 512GB

SM841N mSATA 512GB
BENCHMARKS (375)
MKT (0%)
BUILDS
(1)

Effective Speed -35%Effective Speed -35%Average Score -44%Read -4%, Write -79%, 4K Read -48%, 4K Write -69%, Mixed -22%, 4K Mixed -75%, SusWrite -13%Peak Score -20%Read 2%, Write -20%, 4K Read -39%, 4K Write -48%, Mixed 8%, 4K Mixed -48%, SusWrite 2%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves -37%DQ Read 4%, DQ Write -23%, DQ Mixed -74%, ADQ Read -18%, ADQ Write -40%, ADQ Mixed -112%, Age -26%, AS-SSD Total -11%

Average Bench: 72.8% (620^th of 1072)

Based on 375 user benchmarks. Models: SAMSUNG SSD SM841N mSATA, SAMSUNG SSD SM841N mSATA 512GB

Poor: 48%Average: 72.8% Great: 95%

Popular builds with this SSD

Good average bench

The Samsung SM841N mSATA 512GB averaged 27.2% 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-64Thread Mixed IO Speed 123MB/s

Avg. 4K Random Read Speed 23.2MB/s

See where your SSD ranks →

Average consistency

The range of scores (95th - 5th percentile) for the Samsung SM841N mSATA 512GB is 47%. This is a relatively wide range which indicates that the Samsung SM841N mSATA 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Write Speed 227MB/s

Avg. Sustained Write Speed 262MB/s

Average Bench

(Based on 375 samples)

Rank 62072.8%

Min	Avg	Max
322	Read 439	515
97.4	Write 227	403
179	Mixed 294	459
83.7	SusWrite 262	393
68.2% 306 MB/s

Min	Avg	Max
12.5	4K Read 23.2	31
21.7	4K Write 51.7	82.6
12.1	4K Mixed 25.7	39.5
95.4% 33.5 MB/s

Min	Avg	Max
21.7	DQ Read 276	382
57.7	DQ Write 206	291
14.4	DQ Mixed 123	190
124% 202 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

AUS-User, 7 months ago.

402GB free (System drive)

Firmware: DXM45D0Q

SusWrite @10s intervals: 371 367 358 398 398 400 MB/s

91.2% Outstanding

Write 368

Mixed 313

SusWrite 382

87% 388 MB/s

4K Read 27.2

4K Write 46.8

4K Mixed 32.7

108% 35.6 MB/s

DQ Read 375

DQ Write 287

DQ Mixed 185

178% 282 MB/s

RUS-User, 4 months ago.

257GB free

Firmware: DXM45D0Q

SusWrite @10s intervals: 301 387 330 396 395 408 MB/s

87.8% Excellent

Write 302

Mixed 367

SusWrite 370

79% 351 MB/s

4K Read 27.9

4K Write 58.9

4K Mixed 36.5

120% 41.1 MB/s

DQ Read 276

DQ Write 312

DQ Mixed 188

171% 259 MB/s

USA-User, 6 months ago.

410GB free (System drive)

Firmware: DXM45D0Q

SusWrite @10s intervals: 272 217 345 362 362 386 MB/s

80.2% Excellent

Write 238

Mixed 295

SusWrite 324

72% 324 MB/s

4K Read 22

4K Write 42.5

4K Mixed 28.3

92% 30.9 MB/s

DQ Read 374

DQ Write 265

DQ Mixed 178

171% 272 MB/s

CZE-User, 4 months ago.

440GB free (System drive)

Firmware: DXM45D0Q

SusWrite @10s intervals: 205 219 224 231 273 345 MB/s

74.1% Very good

Write 159

Mixed 261

SusWrite 250

59% 263 MB/s

4K Read 22

4K Write 49.8

4K Mixed 28.7

96% 33.5 MB/s

DQ Read 371

DQ Write 239

DQ Mixed 180

168% 264 MB/s

USA-User, 5 months ago.

150GB free (System drive)

Firmware: DXM45D0Q

SusWrite @10s intervals: 212 194 153 169 164 173 MB/s

72.9% Very good

Write 221

Mixed 282

SusWrite 178

62% 278 MB/s

4K Read 22.6

4K Write 45.6

4K Mixed 29.7

96% 32.6 MB/s

DQ Read 376

DQ Write 282

DQ Mixed 182

176% 280 MB/s

USA-User, 5 months ago.

201GB free (System drive)

Firmware: DXM45D0Q

SusWrite @10s intervals: 160 136 142 143 146 141 MB/s

53% Above average

Write 152

Mixed 252

SusWrite 145

47% 210 MB/s

4K Read 18.4

4K Write 26.8

4K Mixed 17.4

64% 20.9 MB/s

DQ Read 320

DQ Write 257

DQ Mixed 172

161% 250 MB/s

375 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,712,132 SSDs tested

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

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CPU

GPU

SSD

HDD

RAM

MBD

Typical SM841N mSATA 512GB Builds (Compare 519 builds) See popular component choices, score breakdowns and rankings

Gaming 7%

Tree trunk

Desktop 57%

Gunboat

Workstation 7%

Tree trunk

System: Dell Precision M3800

CPU
Core i7-4712HQIntelBench 61%, 5,396 samples	345x
Core i7-4702HQIntelBench 62%, 3,582 samples	174x

GPU
HD 4600 (Mobile 1.15 GHz)IntelBench 3%, 258,091 samples	408x
Quadro K1100MNvidiaBench 5%, 5,195 samples	110x
P104-100NvidiaBench 44%, 7 samples	1x

SSD
SM841N mSATA 512GBSamsungBench 73%, 375 samples	29x

RAM
HMT41GS6BFR8A-PB 2x8GBHynixBench 52%, 34,976 samples	87x
HMT41GS6AFR8A-PB 2x8GBHynixBench 51%, 18,309 samples	64x
M471B1G73QH0-YK0 2x8GBSamsungBench 52%, 22,647 samples	48x

EDIT WITH CUSTOM PC BUILDER

Popular SM841N mSATA 512GB systems:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute

Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

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Solid State Drive Rankings (Price vs Performance) April 2024 SSD Rankings

Welcome to our 2.5" and M.2 SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top SSDs. ^[SSDrivePro]

Group Test Results

Best user rated - User sentiment trumps benchmarks for this comparison.
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Fastest real world speed - Real World Speed measures performance for typical consumers.

1072 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 »

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $300	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

Samsung

SM841N mSATA 512GB

Average Bench: 72.8% (620^th of 1072)

Popular builds with this SSD

Good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Dell Precision M3800

Popular SM841N mSATA 512GB systems:

UserBenchmark of the month

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Samsung

SM841N mSATA 512GB

Average Bench: 72.8% (620th of 1072)

Popular builds with this SSD

Good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Dell Precision M3800

Popular SM841N mSATA 512GB systems:

UserBenchmark of the month

How it works

Group Test Results

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Comments

Disliked (edit your comment) Add link

Speed Comparisons

Frequently Asked Questions

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Average Bench: 72.8% (620^th of 1072)