TEST
YOUR SSD
ADD TO PC
BUILD

SK

hynix BC501 HFM256GDJTNG-8310A 256GB

▲ 500 ▼

Release date ≈ Q2 2018.

VS

Average Bench: 121% (136th of 1003)

Based on 2,347 user benchmarks.  Model: SK hynix BC501 HFM256GDJTNG-8310A
Poor: 78%Average: 121% Great: 153%

Popular builds with this SSD

Outstanding average bench

The SK hynix BC501 HFM256GDJTNG-8310A 256GB averaged 20.7% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the SK hynix BC501 HFM256GDJTNG-8310A 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 429MB/s
Avg. 4K-64Thread Write Speed 495MB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the SK hynix BC501 HFM256GDJTNG-8310A 256GB is 75.7%. This is a particularly wide range which indicates that the SK hynix BC501 HFM256GDJTNG-8310A 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 322MB/s
Avg. Sequential Mixed IO Speed 470MB/s
ADVERTISEMENT

Average Bench

(Based on 2,347 samples)
Rank 136121%
Min Avg Max
331 Read 810 1,053
207 Write 482 699
251 Mixed 470 784
154 SusWrite 322 379
116% 521 MB/s
Min Avg Max
17.6 4K Read 33.8 42.4
52.1 4K Write 96.4 133
19.3 4K Mixed 40.4 58.3
154% 56.9 MB/s
Min Avg Max
221 DQ Read 474 573
167 DQ Write 495 750
194 DQ Mixed 429 626
338% 466 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
197GB free (System drive)
Firmware: 80000C00
SusWrite @10s intervals: 432 371 363 266 256 278 MB/s
140% Outstanding
Read 982
Write 694
Mixed 734
SusWrite 328
153% 684 MB/s
4K Read 37.4
4K Write 90.6
4K Mixed 47.5
166% 58.5 MB/s
DQ Read 568
DQ Write 742
DQ Mixed 616
476% 642 MB/s
183GB free (System drive)
Firmware: 80002C00
SusWrite @10s intervals: 345 341 363 341 370 373 MB/s
113% Outstanding
Read 751
Write 448
Mixed 371
SusWrite 355
107% 481 MB/s
4K Read 33.9
4K Write 83
4K Mixed 22.6
124% 46.5 MB/s
DQ Read 506
DQ Write 606
DQ Mixed 426
357% 513 MB/s
193GB free (System drive)
Firmware: 80002C00
SusWrite @10s intervals: 409 362 361 368 369 370 MB/s
111% Outstanding
Read 743
Write 605
Mixed 379
SusWrite 373
117% 525 MB/s
4K Read 30.2
4K Write 80.3
4K Mixed 36.9
136% 49.1 MB/s
DQ Read 507
DQ Write 270
DQ Mixed 432
310% 403 MB/s
115GB free (System drive)
Firmware: 80000C00
SusWrite @10s intervals: 322 314 305 300 303 297 MB/s
90% Excellent
Read 648
Write 298
Mixed 374
SusWrite 307
90% 407 MB/s
4K Read 14.8
4K Write 85.3
4K Mixed 18.8
92% 39.6 MB/s
DQ Read 484
DQ Write 329
DQ Mixed 370
286% 394 MB/s
40GB free (System drive)
Firmware: 80000C00
SusWrite @10s intervals: 187 180 176 175 171 137 MB/s
80.8% Excellent
Read 401
Write 245
Mixed 295
SusWrite 171
62% 278 MB/s
4K Read 29.6
4K Write 81.2
4K Mixed 31.7
128% 47.5 MB/s
DQ Read 472
DQ Write 216
DQ Mixed 256
214% 315 MB/s
71GB free (System drive)
Firmware: 80000C00
SusWrite @10s intervals: 171 161 154 155 151 147 MB/s
72.1% Very good
Read 371
Write 194
Mixed 252
SusWrite 156
54% 244 MB/s
4K Read 28.5
4K Write 57
4K Mixed 26.9
108% 37.5 MB/s
DQ Read 420
DQ Write 251
DQ Mixed 32.8
106% 235 MB/s
2,347 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 15,014,380 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 BC501 HFM256GDJTNG-8310A 256GB Builds (Compare 1,386 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 68%
Battle cruiser
Desktop
Desktop 94%
Nuclear submarine
Workstation
Workstation 81%
Aircraft carrier

System: HP OMEN by HP Obelisk Desktop 875-0xxx

CPU
Core i7-8700Intel  $300Bench 102%, 89,769 samples1,287x
Core i5-8400Intel  $196Bench 89%, 96,283 samples40x
Ryzen 7 2700AMD  $203Bench 88%, 21,394 samples26x
GPU
GTX 1060-3GBNvidia  $170Bench 65%, 241,194 samples629x
GTX 1070Nvidia  $335Bench 98%, 579,633 samples69x
SSD
hynix BC501 HFM256GDJTNG-8310A 256GBSKBench 121%, 2,347 samples331x
RAM
HP26D4U6D8ME-16X 1x16GBKingstonBench 48%, 1,070 samples893x
HP26D4U9D8ME-16X 1x16GBKingstonBench 48%, 198 samples160x
HP26D4U6S8ME-8X 2x8GBKingstonBench 83%, 118 samples82x
EDIT WITH CUSTOM PC BUILDER Value: 104% - Outstanding Total price: $470

Popular hynix BC501 HFM256GDJTNG-8310A 256GB systems:

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

Welcome to our freeware 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 upgrades.

UserBenchmark of the month

Gaming Desktop Workstation

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.
  • - 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.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) June 2019 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]

ADVERTISEMENT

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.

 Comments

Added n/a ago.
Your
opinion?
▲Like ▼Dislike
Reaching its prime
Age: 13 months

Speed Comparisons

vs Samsung 850 Evo 250GB
vs Samsung 850 Evo 500GB
vs Samsung 850 Pro 256GB
vs Crucial MX500 250GB
vs Samsung 850 Evo 120GB
vs Samsung 850 Pro 512GB
vs Samsung 860 Evo 250GB
vs HyperX Savage 240GB
vs Samsung 850 Evo 1TB

1003 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 »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i7-8700K $365Nvidia GTX 1070 $335Samsung 850 Evo 250GB $85
AMD Ryzen 5 2600 $139Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $100
AMD Ryzen 7 2700X $280Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $79SanDisk Extreme 64GB $128
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $646SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $85SanDisk Ultra Fit 32GB $12
Today's hottest
Amazon Ebay Newegg
deals
CPU GPU SSD HDD USB RAM MBD
Test your PC Build a PC
Can You Run It?
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback