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Bc901

NVMe SK hynix 512GB

▲ 500 ▼

Release date ≈ Q1 2023.

Average Bench: 222% (79th of 1072)

Based on 223 user benchmarks.  Model: BC901 NVMe SK hynix 512GB
Poor: 101%Average: 222% Great: 380%

Popular builds with this SSD

Outstanding average bench

The Bc901 NVMe SK hynix 512GB averaged 121.6% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Bc901 NVMe SK hynix 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 691MB/s
Avg. Sequential Write Speed 1,711MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Bc901 NVMe SK hynix 512GB is 279%. This is a particularly wide range which indicates that the Bc901 NVMe SK hynix 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Mixed IO Speed 32MB/s
Avg. 4K Random Write Speed 111MB/s
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Average Bench

(Based on 223 samples)
Rank 79222%
Min Avg Max
666 Read 1,378 2,033
563 Write 1,711 3,563
514 Mixed 1,310 2,140
499 SusWrite 1,398 2,336
328% 1,449 MB/s
Min Avg Max
20.4 4K Read 44.2 70.9
34 4K Write 111 260
14 4K Mixed 32 50.5
167% 62.6 MB/s
Min Avg Max
244 DQ Read 869 1,789
128 DQ Write 569 1517
185 DQ Mixed 691 1,383
523% 710 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
187GB free (System drive)
Firmware: 51006151 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 2071 1152 585 974 105 119 MB/s
221% Outstanding
Read 1888
Write 2,107
Mixed 1732
SusWrite 834
369% 1,640 MB/s
4K Read 52.5
4K Write 122
4K Mixed 39
194% 71.3 MB/s
DQ Read 881
DQ Write 801
DQ Mixed 797
610% 826 MB/s
368GB free (System drive)
Firmware: 51005151 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1714 1518 1502 1571 1400 792 MB/s
219% Outstanding
Read 1,485
Write 1509
Mixed 1,269
SusWrite 1,416
320% 1,420 MB/s
4K Read 48.9
4K Write 106
4K Mixed 35.1
175% 63.2 MB/s
DQ Read 631
DQ Write 314
DQ Mixed 626
424% 523 MB/s
137GB free (System drive)
Firmware: 51006151 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1281 1800 1047 390 113 333 MB/s
208% Outstanding
Read 1,749
Write 1,908
Mixed 1,528
SusWrite 827
338% 1,503 MB/s
4K Read 44.7
4K Write 104
4K Mixed 35.3
168% 61.2 MB/s
DQ Read 894
DQ Write 820
DQ Mixed 770
602% 828 MB/s
242GB free (System drive)
Firmware: 51006151 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1454 1488 1581 1302 622 396 MB/s
198% Outstanding
Read 1300
Write 1,530
Mixed 1,336
SusWrite 1,141
300% 1,327 MB/s
4K Read 31.7
4K Write 103
4K Mixed 25
135% 53.3 MB/s
DQ Read 880
DQ Write 797
DQ Mixed 782
602% 820 MB/s
346GB free (System drive)
Firmware: 51005151 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1250 1064 1305 1131 1109 1133 MB/s
141% Outstanding
Read 635
Write 1,115
Mixed 768
SusWrite 1,166
210% 921 MB/s
4K Read 28.1
4K Write 94.1
4K Mixed 9.4
104% 43.9 MB/s
DQ Read 402
DQ Write 299
DQ Mixed 302
239% 334 MB/s
49GB free (System drive)
Firmware: 51006151 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 471 363 292 486 125 129 MB/s
62.7% Good
Read 560
Write 456
Mixed 532
SusWrite 311
104% 465 MB/s
4K Read 14.3
4K Write 14
4K Mixed 11.5
44% 13.3 MB/s
DQ Read 274
DQ Write 84.1
DQ Mixed 195
139% 184 MB/s
223 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,814,591 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 NVMe SK hynix 512GB Builds (Compare 910 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 16%
Surfboard
Desktop
Desktop 96%
Nuclear submarine
Workstation
Workstation 16%
Surfboard

System: Dell G15 5530

CPU
Core i7-13650HXIntelBench 104%, 2,398 samples515x
Core i5-13450HXIntelBench 99%, 610 samples233x
Core i9-13900HXIntelBench 115%, 8,895 samples110x
GPU
UHD GraphicsIntelBench 5%, 1,608 samples324x
RTX 4060 (Laptop)NvidiaBench 113%, 18,525 samples258x
GeForce RTX 3050 6GB Laptop GPUNvidiaBench 66%, 502 samples137x
SSD
NVMe SK hynix 512GBBc901Bench 222%, 223 samples1x
RAM
M425R1GB4BB0-CQKOL 2x8GBUnknownBench 122%, 4,457 samples143x
MTC4C10163S1SC48BA1 2x8GBUnknownBench 119%, 2,116 samples104x
HMCG66AEBSA095N 2x8GBUnknownBench 126%, 368 samples87x
EDIT WITH CUSTOM PC BUILDER

Popular NVMe SK hynix 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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Gaming Desktop ProGaming

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) 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]

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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

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Reaching its prime
Age: 15 months

Speed Comparisons

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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 »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $290Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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