Samsung

SM841N mSATA 256GB

SM841N mSATA 256GB
BENCHMARKS (513)
MKT (0%)
BUILDS
(0)

Effective Speed -27%Effective Speed -27%Average Score -36%Read -10%, Write -52%, 4K Read -45%, 4K Write -53%, Mixed -35%, 4K Mixed -49%, SusWrite -11%Peak Score -25%Read -3%, Write -27%, 4K Read -32%, 4K Write -43%, Mixed -32%, 4K Mixed -39%, SusWrite -1%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves -32%DQ Read 4%, DQ Write -24%, DQ Mixed -96%, ADQ Read -0%, ADQ Write -31%, ADQ Mixed -79%, Age -20%, AS-SSD Total -11%

Average Bench: 77.7% (528^th of 1072)

Based on 513 user benchmarks. Models: SAMSUNG SSD SM841N mSATA, SAMSUNG SSD SM841N mSATA 256GB SED

Poor: 54%Average: 77.7% Great: 99%

Popular builds with this SSD

Good average bench

The Samsung SM841N mSATA 256GB averaged 22.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung SM841N mSATA 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 145MB/s

Avg. 4K-64Thread Read Speed 325MB/s

See where your SSD ranks →

Average consistency

The range of scores (95th - 5th percentile) for the Samsung SM841N mSATA 256GB is 44.9%. This is a relatively wide range which indicates that the Samsung SM841N mSATA 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 265MB/s

Avg. Sequential Write Speed 267MB/s

Average Bench

(Based on 513 samples)

Rank 52877.7%

Min	Avg	Max
326	Read 417	494
119	Write 267	382
203	Mixed 265	320
97.7	SusWrite 268	382
68% 304 MB/s

Min	Avg	Max
11.5	4K Read 23.7	32.6
25.2	4K Write 57.1	85.4
16.1	4K Mixed 30.3	41.8
105% 37 MB/s

Min	Avg	Max
143	DQ Read 325	381
105	DQ Write 220	289
56.8	DQ Mixed 145	169
143% 230 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

GBR-User, 1 month ago.

192GB free (System drive)

Firmware: DXM46D6Q

SusWrite @10s intervals: 302 370 365 345 354 382 MB/s

98.9% Outstanding

Write 299

Mixed 284

SusWrite 353

79% 352 MB/s

4K Read 30.2

4K Write 82

4K Mixed 41

142% 51.1 MB/s

DQ Read 377

DQ Write 271

DQ Mixed 161

164% 270 MB/s

USA-User, 3 months ago.

238GB free

Firmware: DXM46D6Q

SusWrite @10s intervals: 171 182 183 182 187 183 MB/s

80.9% Excellent

Write 321

Mixed 323

SusWrite 181

72% 325 MB/s

4K Read 26.4

4K Write 59.9

4K Mixed 35.1

117% 40.5 MB/s

DQ Read 375

DQ Write 280

DQ Mixed 162

166% 272 MB/s

USA-User, 4 months ago.

190GB free (System drive)

Firmware: DXM46D6Q

SusWrite @10s intervals: 351 348 331 335 348 357 MB/s

80.9% Excellent

Write 379

Mixed 336

SusWrite 345

86% 382 MB/s

4K Read 22.8

4K Write 41.6

4K Mixed 27

91% 30.5 MB/s

DQ Read 359

DQ Write 220

DQ Mixed 168

158% 249 MB/s

BHS-User, 1 month ago.

34GB free (System drive)

Firmware: DXM45D6Q

SusWrite @10s intervals: 123 79 76 77 78 86 MB/s

60.8% Good

Write 85

Mixed 172

SusWrite 86.4

36% 166 MB/s

4K Read 24.4

4K Write 61.4

4K Mixed 29.1

107% 38.3 MB/s

DQ Read 333

DQ Write 109

DQ Mixed 96

104% 179 MB/s

ARE-User, 4 months ago.

199GB free (System drive)

Firmware: DXM46D6Q

SusWrite @10s intervals: 133 143 154 152 152 152 MB/s

48.1% Average

Write 267

Mixed 205

SusWrite 148

52% 231 MB/s

4K Read 10.8

4K Write 23.3

4K Mixed 19.2

53% 17.8 MB/s

DQ Read 246

DQ Write 196

DQ Mixed 139

126% 194 MB/s

513 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,720,522 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 256GB Builds (Compare 2,295 builds) See popular component choices, score breakdowns and rankings

Gaming 7%

Tree trunk

Desktop 59%

Gunboat

Workstation 7%

Tree trunk

System: Dell Latitude E6540

CPU
Core i7-4800MQIntel $150Bench 63%, 22,632 samples	600x
Core i7-4810MQIntel $400Bench 62%, 26,927 samples	533x
Core i7-4610MIntelBench 58%, 4,524 samples	377x

GPU
HD 4600 (Mobile 1.15 GHz)IntelBench 3%, 258,091 samples	2,184x
Radeon HD 8790MAMDBench 5%, 1,243 samples	104x
RTX 3060Nvidia $279Bench 100%, 447,556 samples	4x

SSD
SM841N mSATA 256GBSamsungBench 78%, 513 samples	1x

RAM
HMT451S6BFR8A-PB 2x4GBHynixBench 48%, 30,280 samples	140x
HMT41GS6BFR8A-PB 2x8GBHynixBench 52%, 34,976 samples	111x
HMT351S6EFR8A-PB 2x4GBHynixBench 50%, 13,765 samples	68x

EDIT WITH CUSTOM PC BUILDER

Value: 75% - Very good

Total price: $150

Popular SM841N mSATA 256GB 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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How it works

- Download and run UserBenchmark
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- Drive tests include: read, write, sustained write and mixed IO
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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.
Best value for money - Value for money is based on real world performance.
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 $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 $45	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 256GB

Average Bench: 77.7% (528^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 Latitude E6540

Popular SM841N mSATA 256GB systems:

UserBenchmark of the month

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Group Test Results

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Speed Comparisons

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Best User Rated

Samsung

SM841N mSATA 256GB

Average Bench: 77.7% (528th 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 Latitude E6540

Popular SM841N mSATA 256GB systems:

UserBenchmark of the month

How it works

Group Test Results

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Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

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Average Bench: 77.7% (528^th of 1072)