Average Bench: 205% (100th of 1080)

Based on 53 user benchmarks.  Model: NVMe PC SN740 NVMe WD

Outstanding average bench

The Nvme PC SN740 WD 256GB averaged 105.3% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Nvme PC SN740 WD 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 293MB/s
Avg. Sequential Read Speed 1,584MB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the Nvme PC SN740 WD 256GB is 70.8%. This is a particularly wide range which indicates that the Nvme PC SN740 WD 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Write Speed 230MB/s
Avg. 4K Random Write Speed 97.3MB/s
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Average Bench

(Based on 53 samples)
Min Avg Max
1,008 Read 1,584 2,283
780 Write 1,212 1,863
806 Mixed 1,212 1,632
708 SusWrite 1,023 1,252
282% 1,258 MB/s
Min Avg Max
18.1 4K Read 47.8 60.1
42.6 4K Write 97.3 125
34.5 4K Mixed 57.8 74.9
198% 67.6 MB/s
Min Avg Max
371 DQ Read 583 935
116 DQ Write 230 818
187 DQ Mixed 293 819
247% 369 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
123GB free (System drive)
Firmware: 73103012 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1557 1703 656 350 346 339 MB/s
Read 2,274
Write 1,735
Mixed 1,560
SusWrite 825
357% 1,598 MB/s
4K Read 52.7
4K Write 91.7
4K Mixed 56.6
201% 67 MB/s
DQ Read 700
DQ Write 443
DQ Mixed 538
410% 560 MB/s
158GB free (System drive)
Firmware: 3012 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1280 1248 1291 1136 189 190 MB/s
Read 1,539
Write 1,153
Mixed 1228
SusWrite 889
269% 1,202 MB/s
4K Read 57.1
4K Write 104
4K Mixed 63.6
223% 74.8 MB/s
DQ Read 553
DQ Write 119
DQ Mixed 194
179% 289 MB/s
130GB free (System drive)
Firmware: 73103012 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1268 1285 1049 184 175 172 MB/s
Read 1,539
Write 1,118
Mixed 1,195
SusWrite 689
254% 1,135 MB/s
4K Read 56.3
4K Write 99.4
4K Mixed 63.9
220% 73.2 MB/s
DQ Read 557
DQ Write 117
DQ Mixed 195
180% 290 MB/s
53 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,154,232 SSDs tested

Typical PC SN740 WD 256GB Builds (Compare 132 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 109%
UFO
Desktop
Desktop 98%
Nuclear submarine
Workstation
Workstation 100%
UFO

System: Hasee N960Kx

EDIT WITH CUSTOM PC BUILDER Value: 119% - Outstanding Total price: $119

Popular PC SN740 WD 256GB systems:

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  • Fastest real world speed - Real World Speed measures performance for typical consumers.

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