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Kingdian

S280 240GB

▲ 500 ▼

Release date ≈ Q3 2018.

Average Bench: 119% (192nd of 1072)

Based on 7 user benchmarks.  Model: KingDian S280 240GB
Poor: 94%Average: 119% Great: 127%

Outstanding average bench

The Kingdian S280 240GB averaged 18.7% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Kingdian S280 240GB near the top of the comparison list.

Strengths

Avg. 4K Random Mixed IO Speed 55.5MB/s
Avg. 4K Random Write Speed 112MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Kingdian S280 240GB is 32.8%. This is a relatively narrow range which indicates that the Kingdian S280 240GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 418MB/s
Avg. Sequential Mixed IO Speed 436MB/s
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Average Bench

(Based on 7 samples)
Rank 192119%
Min Avg Max
497 Read 514 520
422 Write 469 485
390 Mixed 436 451
203 SusWrite 418 464
103% 459 MB/s
Min Avg Max
33.3 4K Read 37.3 39.1
97.6 4K Write 112 121
48.2 4K Mixed 55.5 59.4
187% 68.1 MB/s
Min Avg Max
235 DQ Read 336 389
120 DQ Write 310 345
49 DQ Mixed 101 122
136% 249 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
266GB free
Firmware: Q0526A
SusWrite @10s intervals: 474 458 457 464 464 464 MB/s
126% Outstanding
Read 515
Write 486
Mixed 450
SusWrite 464
108% 479 MB/s
4K Read 38.9
4K Write 115
4K Mixed 59
195% 70.9 MB/s
DQ Read 388
DQ Write 342
DQ Mixed 122
158% 284 MB/s

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,739,837 SSDs tested

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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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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?
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Can CPU power saving states (C1,C2,C3) impact SSD speed?
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $269Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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