V-gen09sm21ar256sdkm2

256GB 256GB

256GB 256GB
BENCHMARKS (15)
MKT (0%)
BUILDS
(0)

Effective Speed -32%Effective Speed -32%Average Score -26%Read -3%, Write -15%, 4K Read -14%, 4K Write -19%, Mixed -14%, 4K Mixed -77%, SusWrite -39%Peak Score -13%Read -3%, Write -12%, 4K Read -13%, 4K Write -4%, Mixed -6%, 4K Mixed -60%, SusWrite 8%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves -130%DQ Read -62%, DQ Write -14%, DQ Mixed -501%, ADQ Read -97%, ADQ Write -30%, ADQ Mixed -524%, Age 216%, AS-SSD Total -29%

Average Bench: 74.6% (587^th of 1073)

Based on 15 user benchmarks. Model: V-GEN09SM21AR256SDKM2 256GB

Poor: 47%Average: 74.6% Great: 100%

Popular builds with this SSD

Good average bench

The V-gen09sm21ar256sdkm2 256GB 256GB averaged 25.4% 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 30MB/s

Avg. 4K Random Write Speed 73.8MB/s

See where your SSD ranks →

Below average consistency

The range of scores (95th - 5th percentile) for the V-gen09sm21ar256sdkm2 256GB 256GB is 52.9%. This is a relatively wide range which indicates that the V-gen09sm21ar256sdkm2 256GB 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 214MB/s

Avg. 4K-64Thread Mixed IO Speed 41.7MB/s

Average Bench

(Based on 15 samples)

Rank 58774.6%

Min	Avg	Max
350	Read 446	494
103	Write 353	434
19.3	Mixed 315	398
23.5	SusWrite 214	418
74.2% 332 MB/s

Min	Avg	Max
20.9	4K Read 30	38.2
12.9	4K Write 73.8	118
0.4	4K Mixed 25.4	36.5
117% 43.1 MB/s

Min	Avg	Max
132	DQ Read 166	226
14.1	DQ Write 222	313
0.3	DQ Mixed 41.7	55.1
73.9% 143 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

IDN-User, 4 months ago.

192GB free

Firmware: U0503A0

SusWrite @10s intervals: 401 378 408 419 418 415 MB/s

100% Outstanding

Write 418

Mixed 374

SusWrite 406

94% 420 MB/s

4K Read 34.1

4K Write 102

4K Mixed 35.4

151% 57 MB/s

DQ Read 210

DQ Write 260

DQ Mixed 54.1

91% 175 MB/s

IDN-User, 17 months ago.

120GB free

Firmware: U0503A0

SusWrite @10s intervals: 323 400 414 429 427 306 MB/s

99.8% Outstanding

Write 414

Mixed 385

SusWrite 383

92% 407 MB/s

4K Read 38.2

4K Write 118

4K Mixed 33.4

163% 63.1 MB/s

DQ Read 156

DQ Write 293

DQ Mixed 52.1

88% 167 MB/s

IDN-User, 18 months ago.

183GB free (System drive)

Firmware: U0503A0

SusWrite @10s intervals: 327 307 359 359 378 379 MB/s

78.8% Very good

Write 364

Mixed 320

SusWrite 352

82% 363 MB/s

4K Read 24.9

4K Write 64.6

4K Mixed 24.2

103% 37.9 MB/s

DQ Read 157

DQ Write 277

DQ Mixed 51.5

86% 162 MB/s

IDN-User, 21 months ago.

75GB free (System drive)

Firmware: U0503A0

SusWrite @10s intervals: 310 75 49 30 89 56 MB/s

66.5% Good

Write 398

Mixed 378

SusWrite 102

76% 343 MB/s

4K Read 27

4K Write 65.3

4K Mixed 25.6

108% 39.3 MB/s

DQ Read 158

DQ Write 191

DQ Mixed 52.8

74% 134 MB/s

IDN-User, 20 months ago.

119GB free (System drive)

Firmware: U0503A0

SusWrite @10s intervals: 181 122 30 12 118 45 MB/s

56.6% Above average

Write 379

Mixed 346

SusWrite 84.7

68% 306 MB/s

4K Read 22.8

4K Write 49.9

4K Mixed 20.7

88% 31.1 MB/s

DQ Read 153

DQ Write 222

DQ Mixed 52.4

78% 142 MB/s

IDN-User, 4 months ago.

37GB free (System drive)

Firmware: U0503A0

SusWrite @10s intervals: 32 23 25 14 23 24 MB/s

31.9% Below average

Write 103

Mixed 19.3

SusWrite 23.5

30% 139 MB/s

4K Read 22

4K Write 12.9

4K Mixed 0.4

41% 11.8 MB/s

DQ Read 132

DQ Write 14.1

DQ Mixed 0.5

19% 48.8 MB/s

15 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,980,110 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 256GB 256GB Builds (Compare 589 builds) See popular component choices, score breakdowns and rankings

Gaming 3%

Tree trunk

Desktop 48%

Yacht

Workstation 3%

Tree trunk

System: Acer Aspire E5-475G

CPU
Core i5-7200UIntelBench 45%, 205,332 samples	325x
Core i3-6006UIntelBench 36%, 47,111 samples	69x
Core i5-6200UIntelBench 41%, 135,462 samples	62x

GPU
HD 620 (Mobile Kaby Lake)IntelBench 5%, 387,149 samples	260x
HD 520 (Mobile Skylake)IntelBench 4%, 362,113 samples	143x
GeForce 940MXNvidiaBench 9%, 7,286 samples	107x

SSD
256GB 256GBV-gen09sm21ar256sdkm2Bench 75%, 15 samples	1x

RAM
4ATF51264HZ-2G3B1 1x4GBMicronBench 33%, 13,712 samples	37x
AM1P24HC4U1-B9RS 1x4GBAdataBench 34%, 1,739 samples	31x
ACR24D4S7S1MB-4 1x4GBKingstonBench 33%, 1,217 samples	20x

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Popular 256GB 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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- Download and run UserBenchmark
- CPU tests include: integer, floating and string
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Solid State Drive Rankings (Price vs Performance) May 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

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Fastest real world speed - Real World Speed measures performance for typical consumers.

1073 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

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What is 3D XPoint and how fast is it?

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What’s the difference between NAND and V-NAND?

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What is sequential read speed?

What is incompressible data?

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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?

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CPU	GPU	SSD
Intel Core i5-12600K $176	Nvidia RTX 4060 $293	Crucial MX500 250GB $39
Intel Core i5-12400F $128	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260	Nvidia RTX 4070 $550	Samsung 870 Evo 250GB $45

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $37	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

V-gen09sm21ar256sdkm2

256GB 256GB

Average Bench: 74.6% (587^th of 1073)

Popular builds with this SSD

Good average bench

Strengths

Below average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Acer Aspire E5-475G

Popular 256GB 256GB systems:

UserBenchmark of the month

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Group Test Results

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Best User Rated

V-gen09sm21ar256sdkm2

256GB 256GB

Average Bench: 74.6% (587th of 1073)

Popular builds with this SSD

Good average bench

Strengths

Below average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Acer Aspire E5-475G

Popular 256GB 256GB systems:

UserBenchmark of the month

How it works

Group Test Results

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Speed Comparisons

Frequently Asked Questions

Best User Rated

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Average Bench: 74.6% (587^th of 1073)