SK

hynix SC311 SATA 512GB

hynix SC311 SATA 512GB
BENCHMARKS (5,047)
MKT (0%)
BUILDS
(0)

Effective Speed -13%Effective Speed -13%Average Score -16%Read -8%, Write -2%, 4K Read -51%, 4K Write -38%, Mixed 2%, 4K Mixed -35%, SusWrite 18%Peak Score -11%Read -2%, Write -3%, 4K Read -35%, 4K Write -25%, Mixed 1%, 4K Mixed -26%, SusWrite 13%Value & Sentiment -251%User Rating -14%, Market Share -489%Nice To Haves +5% DQ Read 6%, DQ Write -5%, DQ Mixed 2%, ADQ Read 8%, ADQ Write 4%, ADQ Mixed 17%, Age 10%, AS-SSD Total -3%

Average Bench: 87.4% (366^th of 1072)

Based on 5,047 user benchmarks. Model: SK hynix SC311 SATA 512GB

Poor: 62%Average: 87.4% Great: 109%

Popular builds with this SSD

Very good average bench

The SK hynix SC311 SATA 512GB averaged just 12.6% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the SK hynix SC311 SATA 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 304MB/s

Avg. 4K-64Thread Write Speed 301MB/s

See where your SSD ranks →

Average consistency

The range of scores (95th - 5th percentile) for the SK hynix SC311 SATA 512GB is 46.8%. This is a relatively wide range which indicates that the SK hynix SC311 SATA 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 350MB/s

Avg. Sequential Mixed IO Speed 367MB/s

Average Bench

(Based on 5,047 samples)

Rank 36687.4%

Min	Avg	Max
321	Read 425	498
302	Write 396	472
282	Mixed 367	429
209	SusWrite 350	437
86.6% 385 MB/s

Min	Avg	Max
9.4	4K Read 22.7	31.8
26.1	4K Write 63.3	97.9
13.5	4K Mixed 33.4	46.1
111% 39.8 MB/s

Min	Avg	Max
219	DQ Read 351	388
157	DQ Write 301	341
158	DQ Mixed 304	338
234% 318 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

MEX-User, 2 days ago.

218GB free

Firmware: 70000P10

SusWrite @10s intervals: 477 465 450 441 444 446 MB/s

113% Outstanding

Write 476

Mixed 432

SusWrite 454

104% 463 MB/s

4K Read 31.7

4K Write 104

4K Mixed 47.1

163% 60.8 MB/s

DQ Read 373

DQ Write 314

DQ Mixed 332

252% 340 MB/s

FRA-User, 7 days ago.

268GB free (System drive)

Firmware: 70000P10

SusWrite @10s intervals: 425 379 382 356 374 368 MB/s

90.8% Outstanding

Write 413

Mixed 382

SusWrite 381

93% 413 MB/s

4K Read 28.5

4K Write 68.7

4K Mixed 33.8

123% 43.7 MB/s

DQ Read 166

DQ Write 313

DQ Mixed 290

206% 256 MB/s

KWT-User, 7 days ago.

368GB free (System drive)

Firmware: 70000P10

SusWrite @10s intervals: 371 357 264 249 250 352 MB/s

86.2% Excellent

Write 366

Mixed 381

SusWrite 307

85% 380 MB/s

4K Read 25

4K Write 48.2

4K Mixed 33.1

106% 35.4 MB/s

DQ Read 382

DQ Write 322

DQ Mixed 335

256% 347 MB/s

AUS-User, 17 hrs ago.

398GB free (System drive)

Firmware: 70000P10

SusWrite @10s intervals: 372 366 350 329 349 352 MB/s

81.5% Excellent

Write 383

Mixed 358

SusWrite 353

86% 381 MB/s

4K Read 22

4K Write 45.6

4K Mixed 29.4

95% 32.3 MB/s

DQ Read 322

DQ Write 264

DQ Mixed 290

218% 292 MB/s

ROU-User, 5 days ago.

422GB free (System drive)

Firmware: 70000P10

SusWrite @10s intervals: 361 358 371 356 364 362 MB/s

80% Very good

Write 392

Mixed 365

SusWrite 362

87% 385 MB/s

4K Read 15.6

4K Write 39.9

4K Mixed 27.7

80% 27.7 MB/s

DQ Read 379

DQ Write 322

DQ Mixed 331

253% 344 MB/s

IND-User, 4 days ago.

403GB free (System drive)

Firmware: 70000P10

SusWrite @10s intervals: 377 376 375 373 357 356 MB/s

78.1% Very good

Write 353

Mixed 335

SusWrite 369

81% 360 MB/s

4K Read 15.6

4K Write 53.5

4K Mixed 22

80% 30.4 MB/s

DQ Read 374

DQ Write 326

DQ Mixed 331

254% 344 MB/s

EGY-User, 4 days ago.

341GB free (System drive)

Firmware: 70000P10

SusWrite @10s intervals: 361 351 356 346 360 358 MB/s

71.9% Very good

Write 340

Mixed 326

SusWrite 355

79% 352 MB/s

4K Read 12.8

4K Write 38.2

4K Mixed 17.7

62% 22.9 MB/s

DQ Read 377

DQ Write 321

DQ Mixed 331

253% 343 MB/s

5,047 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,721,376 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 hynix SC311 SATA 512GB Builds (Compare 4,171 builds) See popular component choices, score breakdowns and rankings

Gaming 7%

Tree trunk

Desktop 53%

Yacht

Workstation 6%

Tree trunk

System: Dell Latitude 7490

CPU
Core i7-8650UIntelBench 52%, 42,414 samples	2,175x
Core i5-8350UIntelBench 52%, 19,808 samples	1,536x
Core i5-8250UIntelBench 53%, 234,942 samples	293x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	3,982x
HD 620 (Mobile Kaby Lake)IntelBench 5%, 387,149 samples	164x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	4x

SSD
hynix SC311 SATA 512GBSKBench 87%, 5,047 samples	1x

RAM
HMA81GS6AFR8N-UH 1x8GBUnknownBench 37%, 41,676 samples	615x
HMA81GS6AFR8N-UH 2x8GBUnknownBench 70%, 27,567 samples	610x
HMA82GS6AFR8N-UH 1x16GBUnknownBench 40%, 10,726 samples	219x

EDIT WITH CUSTOM PC BUILDER

Popular hynix SC311 SATA 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]

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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

SK

hynix SC311 SATA 512GB

Average Bench: 87.4% (366^th of 1072)

Popular builds with this SSD

Very good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Dell Latitude 7490

Popular hynix SC311 SATA 512GB systems:

UserBenchmark of the month

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Group Test Results

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Best User Rated

SK

hynix SC311 SATA 512GB

Average Bench: 87.4% (366th of 1072)

Popular builds with this SSD

Very good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Dell Latitude 7490

Popular hynix SC311 SATA 512GB 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: 87.4% (366^th of 1072)