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K-data

120GB 120GB

▲ 500 ▼

Release date ≈ Q3 2021.

Average Bench: 54.6% (864th of 1080)

Based on 10 user benchmarks.  Model: K-DATA 120GB
Poor: 36%Average: 54.6% Great: 64%

Popular builds with this SSD

Average average bench

The K-data 120GB 120GB averaged 45.4% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 4K Random Read Speed 26.1MB/s
Avg. 4K-64Thread Write Speed 209MB/s

Good consistency

The range of scores (95th - 5th percentile) for the K-data 120GB 120GB is 28%. This is a relatively narrow range which indicates that the K-data 120GB 120GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Mixed IO Speed 15.8MB/s
Avg. 4K-64Thread Read Speed 96.1MB/s
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Average Bench

(Based on 10 samples)
Rank 86454.6%
Min Avg Max
292 Read 348 485
104 Write 271 384
133 Mixed 236 312
87.9 SusWrite 159 225
56.6% 253 MB/s
Min Avg Max
16.4 4K Read 26.1 37.1
11.5 4K Write 56.9 81.5
6.5 4K Mixed 11.4 14
84.3% 31.5 MB/s
Min Avg Max
41.5 DQ Read 96.1 155
88 DQ Write 209 259
4.3 DQ Mixed 15.8 19.2
51% 107 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
57GB free
Firmware: FW201105
SusWrite @10s intervals: 233 233 234 242 238 239 MB/s
61.3% Good
Read 291
Write 248
Mixed 227
SusWrite 236
56% 250 MB/s
4K Read 27
4K Write 85.8
4K Mixed 11.1
100% 41.3 MB/s
DQ Read 78
DQ Write 226
DQ Mixed 15.3
51% 106 MB/s
69GB free
Firmware: FW201105
SusWrite @10s intervals: 228 237 238 245 244 11 MB/s
55% Above average
Read 293
Write 249
Mixed 231
SusWrite 201
55% 243 MB/s
4K Read 28.5
4K Write 63.7
4K Mixed 12
92% 34.7 MB/s
DQ Read 41.5
DQ Write 169
DQ Mixed 15.4
38% 75.2 MB/s
66GB free
Firmware: FW201105
SusWrite @10s intervals: 206 228 238 245 246 93 MB/s
54.1% Above average
Read 292
Write 250
Mixed 231
SusWrite 209
55% 246 MB/s
4K Read 27.2
4K Write 57.2
4K Mixed 12.1
87% 32.2 MB/s
DQ Read 44.1
DQ Write 168
DQ Mixed 15.3
38% 75.8 MB/s
81GB free
Firmware: FW201105
SusWrite @10s intervals: 235 238 238 50 9.9 37 MB/s
53% Above average
Read 292
Write 250
Mixed 227
SusWrite 135
51% 226 MB/s
4K Read 25.9
4K Write 72
4K Mixed 11.8
92% 36.6 MB/s
DQ Read 76.6
DQ Write 223
DQ Mixed 15.5
51% 105 MB/s
81GB free
Firmware: FW201105
SusWrite @10s intervals: 245 244 154 31 31 11 MB/s
52.3% Above average
Read 293
Write 251
Mixed 231
SusWrite 119
50% 223 MB/s
4K Read 27.6
4K Write 69.1
4K Mixed 11.8
94% 36.2 MB/s
DQ Read 78.1
DQ Write 222
DQ Mixed 15.5
50% 105 MB/s
80GB free (System drive)
Firmware: FW201105
SusWrite @10s intervals: 139 62 54 100 200 147 MB/s
36.2% Below average
Read 296
Write 178
Mixed 133
SusWrite 117
40% 181 MB/s
4K Read 20.4
4K Write 11.5
4K Mixed 6.5
45% 12.8 MB/s
DQ Read 103
DQ Write 88
DQ Mixed 4.3
28% 65.2 MB/s

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,172,714 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 120GB 120GB Builds (Compare 5,085 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 23%
Surfboard
Desktop
Desktop 71%
Battleship
Workstation
Workstation 18%
Surfboard

Motherboard: MSI H81M-P33 (MS-7817) - $73

CPU
Core i5-4460Intel  $194Bench 62%, 245,403 samples908x
Core i5-4590Intel  $188Bench 63%, 151,366 samples444x
Core i7-4790Intel  $135Bench 71%, 255,027 samples394x
GPU
GTX 1050-TiNvidia  $59Bench 29%, 946,701 samples377x
HD 4600 (Desktop 1.25 GHz)Intel  $15Bench 3%, 230,189 samples299x
GTX 750-TiNvidia  $92Bench 17%, 309,423 samples282x
SSD
120GB 120GBK-dataBench 55%, 10 samples1x
RAM
Fury DDR3 1600 C10 2x8GBHyperXBench 54%, 77,652 samples120x
2x8GBUnknownBench 64%, 236,291 samples91x
HyperX DDR3 1600 C10 1x8GBKingstonBench 31%, 37,489 samples64x
EDIT WITH CUSTOM PC BUILDER Value: 80% - Very good Total price: $326

Popular 120GB 120GB compatible motherboards:

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

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1080 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?
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What is sequential read speed?
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Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
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The Best
CPUGPUSSD
Intel Core i5-12600K $164Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $150
Intel Core i5-12400F $110Nvidia RTX 4060-Ti $385WD Black SN850X M.2 1TB $89
Intel Core i5-13600K $249Nvidia RTX 4070 $549Crucial T700 M.2 4TB $369
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