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Kingdian

N8 240GB

▲ 500 ▼

Release date ≈ Q4 2017.

Average Bench: 99.7% (260th of 1074)

Based on 14 user benchmarks.  Model: KingDian N8 240GB
Poor: 89%Average: 99.7% Great: 110%

Excellent average bench

The Kingdian N8 240GB averaged just 0.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Kingdian N8 240GB near the top of the comparison list.

Strengths

Avg. 4K Random Mixed IO Speed 42.7MB/s
Avg. 4K Random Read Speed 33MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Kingdian N8 240GB is 20.3%. This is a relatively narrow range which indicates that the Kingdian N8 240GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 265MB/s
Avg. Sequential Write Speed 429MB/s
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Average Bench

(Based on 14 samples)
Rank 26099.7%
Min Avg Max
453 Read 489 516
328 Write 429 470
368 Mixed 434 502
166 SusWrite 265 315
90.8% 404 MB/s
Min Avg Max
29.3 4K Read 33 38.8
64.5 4K Write 89.5 115
27.2 4K Mixed 42.7 55.7
152% 55 MB/s
Min Avg Max
40.9 DQ Read 311 360
157 DQ Write 299 344
23.6 DQ Mixed 91 116
127% 234 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
222GB free
Firmware: Q0526A
SusWrite @10s intervals: 423 313 292 287 287 287 MB/s
114% Outstanding
Read 502
Write 460
Mixed 439
SusWrite 315
96% 429 MB/s
4K Read 37.5
4K Write 115
4K Mixed 55.3
189% 69.4 MB/s
DQ Read 360
DQ Write 344
DQ Mixed 114
151% 273 MB/s
159GB free (System drive)
Firmware: Q0526A
SusWrite @10s intervals: 389 291 294 293 294 293 MB/s
108% Outstanding
Read 488
Write 444
Mixed 416
SusWrite 309
93% 414 MB/s
4K Read 33.3
4K Write 104
4K Mixed 53.5
174% 63.5 MB/s
DQ Read 353
DQ Write 312
DQ Mixed 114
145% 260 MB/s
121GB free (System drive)
Firmware: Q0526A
SusWrite @10s intervals: 445 169 128 122 123 120 MB/s
106% Outstanding
Read 516
Write 466
Mixed 442
SusWrite 184
90% 402 MB/s
4K Read 38.8
4K Write 112
4K Mixed 55.7
189% 68.7 MB/s
DQ Read 359
DQ Write 340
DQ Mixed 115
151% 271 MB/s
180GB free (System drive)
Firmware: Q0526A
SusWrite @10s intervals: 367 278 296 298 298 264 MB/s
106% Outstanding
Read 480
Write 430
Mixed 399
SusWrite 300
90% 402 MB/s
4K Read 34.6
4K Write 96.5
4K Mixed 51.3
169% 60.8 MB/s
DQ Read 349
DQ Write 332
DQ Mixed 114
148% 265 MB/s
185GB free
Firmware: Q0526A
SusWrite @10s intervals: 320 315 276 270 274 275 MB/s
95.5% Outstanding
Read 476
Write 401
Mixed 414
SusWrite 288
89% 395 MB/s
4K Read 29.7
4K Write 81
4K Mixed 40.6
140% 50.4 MB/s
DQ Read 358
DQ Write 336
DQ Mixed 112
149% 269 MB/s
61GB free (System drive)
Firmware: Q0526A
SusWrite @10s intervals: 372 214 118 122 127 123 MB/s
86.3% Excellent
Read 455
Write 360
Mixed 368
SusWrite 179
76% 341 MB/s
4K Read 35.8
4K Write 81.5
4K Mixed 35.9
143% 51.1 MB/s
DQ Read 314
DQ Write 295
DQ Mixed 113
137% 241 MB/s
57GB free (System drive)
Firmware: Q0526A
SusWrite @10s intervals: 381 169 122 118 100 110 MB/s
84.7% Excellent
Read 466
Write 346
Mixed 368
SusWrite 166
75% 337 MB/s
4K Read 29.8
4K Write 64.5
4K Mixed 39.4
130% 44.6 MB/s
DQ Read 356
DQ Write 333
DQ Mixed 113
148% 268 MB/s
14 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,998,700 SSDs tested

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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.

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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?
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?
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-12600K $176Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $124Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260Nvidia RTX 4070 $549Samsung 870 Evo 250GB $45
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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