Average Bench: 143% (150th of 1058)

Based on 4,413 user benchmarks.  Model: BC511 NVMe SK hynix 256GB

Outstanding average bench

The Bc511 NVMe SK hynix 256GB averaged 42.7% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Bc511 NVMe SK hynix 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 524MB/s
Avg. 4K-64Thread Read Speed 688MB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the Bc511 NVMe SK hynix 256GB is 77.5%. This is a particularly wide range which indicates that the Bc511 NVMe SK hynix 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 347MB/s
Avg. Sequential Write Speed 667MB/s
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Average Bench

(Based on 4,413 samples)
Min Avg Max
625 Read 894 1,060
460 Write 667 806
452 Mixed 701 854
202 SusWrite 347 481
146% 652 MB/s
Min Avg Max
26.7 4K Read 44.4 55.2
52 4K Write 98 134
32.4 4K Mixed 56.2 71.9
191% 66.2 MB/s
Min Avg Max
354 DQ Read 688 827
150 DQ Write 501 738
212 DQ Mixed 524 674
411% 571 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
143GB free
Firmware: 11004101 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 656 315 310 312 318 311 MB/s
Read 1,062
Write 687
Mixed 776
SusWrite 370
161% 724 MB/s
4K Read 51.7
4K Write 134
4K Mixed 69.7
238% 85 MB/s
DQ Read 711
DQ Write 724
DQ Mixed 610
488% 681 MB/s
85GB free (System drive)
Firmware: 11004101 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 326 304 291 302 296 298 MB/s
Read 1,017
Write 802
Mixed 838
SusWrite 303
165% 740 MB/s
4K Read 44.6
4K Write 96.2
4K Mixed 58.2
193% 66.3 MB/s
DQ Read 770
DQ Write 568
DQ Mixed 465
403% 601 MB/s
140GB free (System drive)
Firmware: 11004101 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 323 355 235 263 321 313 MB/s
Read 765
Write 473
Mixed 658
SusWrite 302
123% 550 MB/s
4K Read 46.5
4K Write 94.6
4K Mixed 51.9
187% 64.3 MB/s
DQ Read 727
DQ Write 601
DQ Mixed 565
450% 631 MB/s
72GB free (System drive)
Firmware: 11004101 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 416 299 300 287 284 275 MB/s
Read 826
Write 614
Mixed 638
SusWrite 310
133% 597 MB/s
4K Read 28.9
4K Write 79.5
4K Mixed 48.8
148% 52.4 MB/s
DQ Read 703
DQ Write 626
DQ Mixed 665
499% 665 MB/s
98GB free (System drive)
Firmware: 11004101 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 248 252 232 240 231 234 MB/s
Read 931
Write 603
Mixed 694
SusWrite 239
137% 617 MB/s
4K Read 42.1
4K Write 78.2
4K Mixed 52.7
173% 57.7 MB/s
DQ Read 602
DQ Write 347
DQ Mixed 412
323% 453 MB/s
4,413 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 42,798,530 SSDs tested.

Typical NVMe SK hynix 256GB Builds (Compare 3,857 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 8%
Tree trunk

System: Dell Inspiron 3593

EDIT WITH CUSTOM PC BUILDER

Popular NVMe SK hynix 256GB systems:

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Solid State Drive Rankings (Price vs Performance) May 2021 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

1058 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

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