SK

hynix SC300B SATA 256GB

hynix SC300B SATA 256GB
BENCHMARKS (255)
MKT (0%)
BUILDS
(0)

Effective Speed -24%Effective Speed -24%Average Score -31%Read -8%, Write -16%, 4K Read -57%, 4K Write -55%, Mixed -13%, 4K Mixed -71%, SusWrite 5%Peak Score -24%Read 1%, Write -24%, 4K Read -49%, 4K Write -37%, Mixed 2%, 4K Mixed -62%, SusWrite -1%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves -6%DQ Read 4%, DQ Write -6%, DQ Mixed -20%, ADQ Read -4%, ADQ Write -4%, ADQ Mixed -24%, Age 16%, AS-SSD Total -7%

Average Bench: 79.1% (495^th of 1072)

Based on 255 user benchmarks. Model: SK hynix SC300B SATA 256GB

Poor: 58%Average: 79.1% Great: 96%

Popular builds with this SSD

Good average bench

The SK hynix SC300B SATA 256GB averaged 20.8% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the SK hynix SC300B SATA 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 210MB/s

Avg. 4K-64Thread Write Speed 277MB/s

See where your SSD ranks →

Above average consistency

The range of scores (95th - 5th percentile) for the SK hynix SC300B SATA 256GB is 37.5%. This is a relatively wide range which indicates that the SK hynix SC300B SATA 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 310MB/s

Avg. Sequential Mixed IO Speed 317MB/s

Average Bench

(Based on 255 samples)

Rank 49579.1%

Min	Avg	Max
293	Read 424	513
228	Write 349	390
228	Mixed 317	430
152	SusWrite 310	383
78.5% 350 MB/s

Min	Avg	Max
13.1	4K Read 21.9	28.9
30.6	4K Write 56.6	89
15	4K Mixed 26.3	36
97% 35 MB/s

Min	Avg	Max
27.3	DQ Read 313	380
81.6	DQ Write 277	337
21.4	DQ Mixed 210	277
181% 267 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

ISR-User, 2 months ago.

121GB free (System drive)

Firmware: 20102P00

SusWrite @10s intervals: 290 304 300 282 280 309 MB/s

84.7% Excellent

Write 210

Mixed 302

SusWrite 294

64% 286 MB/s

4K Read 26.5

4K Write 73.4

4K Mixed 34.2

123% 44.7 MB/s

DQ Read 368

DQ Write 316

DQ Mixed 272

223% 319 MB/s

RUS-User, 14 days ago.

27GB free

Firmware: 20102P00

SusWrite @10s intervals: 236 147 141 135 135 131 MB/s

66.5% Good

Write 301

Mixed 268

SusWrite 154

65% 291 MB/s

4K Read 20.3

4K Write 41.7

4K Mixed 24.3

84% 28.8 MB/s

DQ Read 374

DQ Write 231

DQ Mixed 226

189% 277 MB/s

ITA-User, 30 days ago.

22GB free (System drive)

Firmware: 20102P00

SusWrite @10s intervals: 205 189 169 154 150 147 MB/s

64% Good

Write 362

Mixed 267

SusWrite 169

68% 304 MB/s

4K Read 15

4K Write 37

4K Mixed 21.1

69% 24.4 MB/s

DQ Read 373

DQ Write 322

DQ Mixed 265

221% 320 MB/s

ITA-User, 1 month ago.

41GB free (System drive)

Firmware: 20102P00

SusWrite @10s intervals: 215 169 160 144 128 124 MB/s

60.8% Good

Write 238

Mixed 298

SusWrite 157

58% 261 MB/s

4K Read 17.2

4K Write 36

4K Mixed 23.2

75% 25.5 MB/s

DQ Read 373

DQ Write 245

DQ Mixed 240

198% 286 MB/s

AUS-User, 1 month ago.

49GB free (System drive)

Firmware: 20102P00

SusWrite @10s intervals: 222 156 153 153 152 143 MB/s

60.7% Good

Write 205

Mixed 318

SusWrite 163

59% 262 MB/s

4K Read 19.7

4K Write 38.3

4K Mixed 21.8

78% 26.6 MB/s

DQ Read 323

DQ Write 224

DQ Mixed 205

172% 251 MB/s

CAN-User, 6 days ago.

107GB free

Firmware: 20102P00

SusWrite @10s intervals: 153 146 161 163 174 177 MB/s

60.4% Good

Write 328

Mixed 279

SusWrite 162

63% 280 MB/s

4K Read 20.3

4K Write 47.9

4K Mixed 25

88% 31.1 MB/s

DQ Read 208

DQ Write 207

DQ Mixed 224

164% 213 MB/s

255 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,664,589 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 hynix SC300B SATA 256GB Builds (Compare 5,215 builds) See popular component choices, score breakdowns and rankings

Gaming 31%

Sail boat

Desktop 79%

Battleship

Workstation 27%

Raft

Motherboard: Dell Precision Tower 5810

CPU
Xeon E5-1620 v3IntelBench 72%, 10,197 samples	1,239x
Xeon E5-1650 v3IntelBench 77%, 7,962 samples	954x
Xeon E5-1650 v4IntelBench 83%, 3,842 samples	408x

GPU
Quadro M4000NvidiaBench 32%, 9,043 samples	414x
Quadro K2200Nvidia $440Bench 16%, 13,860 samples	385x
Quadro M2000NvidiaBench 21%, 5,678 samples	286x

SSD
hynix SC300B SATA 256GBSKBench 79%, 255 samples	1x

RAM
HMA451R7MFR8N-TF 4x4GBHynixBench 90%, 1,961 samples	347x
HMA41GR7MFR8N-TF 4x8GBHynixBench 96%, 1,319 samples	208x
9ASF1G72PZ-2G3B1 4x8GBMicronBench 93%, 857 samples	193x

EDIT WITH CUSTOM PC BUILDER

Popular hynix SC300B SATA 256GB compatible motherboards:

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
- CPU tests include: integer, floating and string
- GPU tests include: six 3D game simulations
- Drive tests include: read, write, sustained write and mixed IO
- RAM tests include: single/multi core bandwidth and latency
- SkillBench (space shooter) tests user input accuracy
- Reports are generated and presented on userbenchmark.com
- Identify the strongest components in your PC
- See speed test results from other users
- Compare your components to the current market leaders
- Explore your best upgrade options with a virtual PC build
- Compare your in-game FPS to other users with your hardware

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 $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182	Nvidia RTX 4070 $409	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) $30	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 SC300B SATA 256GB

Average Bench: 79.1% (495^th of 1072)

Popular builds with this SSD

Good average bench

Strengths

Above average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

Motherboard: Dell Precision Tower 5810

Popular hynix SC300B SATA 256GB compatible motherboards:

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Best User Rated

SK

hynix SC300B SATA 256GB

Average Bench: 79.1% (495th of 1072)

Popular builds with this SSD

Good average bench

Strengths

Above average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

Motherboard: Dell Precision Tower 5810

Popular hynix SC300B SATA 256GB compatible motherboards:

UserBenchmark of the month

How it works

Group Test Results

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Speed Comparisons

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Best User Rated

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Average Bench: 79.1% (495^th of 1072)