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SK

hynix BC901 HFS256GEJ9X108N 256GB

▲ 500 ▼

Release date ≈ Q3 2023.

Average Bench: 139% (177th of 1080)

Based on 112 user benchmarks.  Model: SK hynix BC901 HFS256GEJ9X108N
Poor: 71%Average: 139% Great: 242%

Popular builds with this SSD

Outstanding average bench

The SK hynix BC901 HFS256GEJ9X108N 256GB averaged 39.3% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the SK hynix BC901 HFS256GEJ9X108N 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 494MB/s
Avg. 4K-64Thread Read Speed 636MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the SK hynix BC901 HFS256GEJ9X108N 256GB is 171%. This is a particularly wide range which indicates that the SK hynix BC901 HFS256GEJ9X108N 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Mixed IO Speed 23.7MB/s
Avg. 4K Random Write Speed 67.1MB/s

Average Bench

(Based on 112 samples)
Rank 177139%
Min Avg Max
416 Read 1,013 1,836
310 Write 989 2,106
240 Mixed 870 1,672
212 SusWrite 705 1,226
201% 894 MB/s
Min Avg Max
11.1 4K Read 34.8 53.8
14.4 4K Write 67.1 156
4.23 4K Mixed 23.7 38.3
119% 41.9 MB/s
Min Avg Max
217 DQ Read 636 1,083
84.4 DQ Write 325 1,070
156 DQ Mixed 494 1,093
364% 485 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
177GB free (System drive)
Firmware: HPS2
SusWrite @10s intervals: 1555 1485 1578 901 305 583 MB/s
209% Outstanding
Read 1,749
Write 1,923
Mixed 1,579
SusWrite 1,068
356% 1,580 MB/s
4K Read 50.6
4K Write 103
4K Mixed 37.7
180% 63.8 MB/s
DQ Read 548
DQ Write 384
DQ Mixed 506
367% 480 MB/s
186GB free (System drive)
Firmware: HPS2
SusWrite @10s intervals: 1399 1372 1572 1331 467 201 MB/s
191% Outstanding
Read 1,651
Write 1,654
Mixed 1,568
SusWrite 1,057
334% 1,482 MB/s
4K Read 43.6
4K Write 89.1
4K Mixed 28.3
150% 53.7 MB/s
DQ Read 423
DQ Write 337
DQ Mixed 449
317% 403 MB/s
114GB free (System drive)
Firmware: HPS2
SusWrite @10s intervals: 1055 1383 658 258 568 286 MB/s
188% Outstanding
Read 1,557
Write 1,634
Mixed 1,353
SusWrite 701
294% 1,311 MB/s
4K Read 56.6
4K Write 102
4K Mixed 37.1
187% 65.2 MB/s
DQ Read 928
DQ Write 313
DQ Mixed 701
497% 647 MB/s
151GB free (System drive)
Firmware: HPS2
SusWrite @10s intervals: 1543 1601 1435 470 204 316 MB/s
188% Outstanding
Read 1,384
Write 1,663
Mixed 1,365
SusWrite 928
301% 1,335 MB/s
4K Read 46.1
4K Write 105
4K Mixed 32.4
167% 61.3 MB/s
DQ Read 861
DQ Write 322
DQ Mixed 549
417% 578 MB/s
203GB free (System drive)
Firmware: HPS2
SusWrite @10s intervals: 951 1198 1267 817 852 795 MB/s
149% Outstanding
Read 852
Write 886
Mixed 995
SusWrite 980
210% 928 MB/s
4K Read 39.7
4K Write 79.7
4K Mixed 17.5
125% 45.6 MB/s
DQ Read 702
DQ Write 179
DQ Mixed 442
325% 441 MB/s
122GB free (System drive)
Firmware: HPS2
SusWrite @10s intervals: 492 611 492 298 195 325 MB/s
117% Outstanding
Read 1,066
Write 773
Mixed 934
SusWrite 402
178% 794 MB/s
4K Read 39.6
4K Write 66.6
4K Mixed 26.8
130% 44.3 MB/s
DQ Read 354
DQ Write 136
DQ Mixed 293
204% 261 MB/s
99GB free (System drive)
Firmware: HPS2
SusWrite @10s intervals: 262 253 174 230 533 252 MB/s
62.5% Good
Read 622
Write 247
Mixed 339
SusWrite 284
83% 373 MB/s
4K Read 17.7
4K Write 12.6
4K Mixed 12
49% 14.1 MB/s
DQ Read 161
DQ Write 88.3
DQ Mixed 138
99% 129 MB/s
44GB free (System drive)
Firmware: HPS2
SusWrite @10s intervals: 190 200 120 201 286 180 MB/s
47.7% Average
Read 332
Write 302
Mixed 219
SusWrite 196
59% 262 MB/s
4K Read 16.8
4K Write 30.1
4K Mixed 5.1
48% 17.3 MB/s
DQ Read 330
DQ Write 75.4
DQ Mixed 140
119% 182 MB/s
112 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,568,478 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 BC901 HFS256GEJ9X108N 256GB Builds (Compare 543 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 71%
Battleship
Workstation
Workstation 11%
Tree trunk

System: HP ProBook 440 14 inch G9 Notebook PC

CPU
Core i5-1235UIntelBench 64%, 18,917 samples268x
Core i7-1255UIntelBench 65%, 11,564 samples126x
Pentium Gold 8505IntelBench 57%, 225 samples103x
GPU
UHD GraphicsIntelBench 12%, 6,683 samples249x
UHD GraphicsIntelBench 10%, 5,562 samples143x
Iris Xe GraphicsIntelBench 13%, 18,007 samples135x
SSD
hynix BC901 HFS256GEJ9X108N 256GBSKBench 139%, 112 samples1x
RAM
M471A1K43EB1-CWE 1x8GBSamsungBench 40%, 14,450 samples58x
HMAA2GS6CJR8N-XN 1x16GBHynixBench 44%, 4,293 samples54x
HMA81GS6DJR8N-XN 1x8GBHynixBench 46%, 20,752 samples47x
EDIT WITH CUSTOM PC BUILDER

Popular hynix BC901 HFS256GEJ9X108N 256GB systems:

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Age: 14 months

Speed Comparisons

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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?
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What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
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What is sequential read speed?
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Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
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The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $290WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12600K $167Nvidia RTX 4070 $500Crucial T700 M.2 4TB $406
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