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Kingston

RBUSNS8180DS325 256GB

▲ 500 ▼

Release date ≈ Q2 2019.

Average Bench: 50.6% (888th of 1074)

Based on 22 user benchmarks.  Model: KINGSTON RBUSNS8180DS325
Poor: 35%Average: 50.6% Great: 69%

Popular builds with this SSD

Average average bench

The Kingston RBUSNS8180DS325 256GB averaged 49.3% 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-64Thread Mixed IO Speed 84.9MB/s
Avg. 4K Random Read Speed 25.1MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Kingston RBUSNS8180DS325 256GB is 33.9%. This is a relatively narrow range which indicates that the Kingston RBUSNS8180DS325 256GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 89MB/s
Avg. 4K-64Thread Read Speed 136MB/s
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Average Bench

(Based on 22 samples)
Rank 88850.6%
Min Avg Max
220 Read 387 479
111 Write 226 407
172 Mixed 303 355
57.4 SusWrite 89 123
55.8% 251 MB/s
Min Avg Max
0 4K Read 25.1 39.4
0 4K Write 40.1 68.5
0 4K Mixed 17.5 33.3
81.8% 27.6 MB/s
Min Avg Max
21.5 DQ Read 136 214
18.7 DQ Write 114 225
1.7 DQ Mixed 84.9 171
74.6% 112 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
111GB free (System drive)
Firmware: SBFK
SusWrite @10s intervals: 175 70 63 59 84 83 MB/s
62.3% Good
Read 402
Write 125
Mixed 321
SusWrite 89.1
52% 234 MB/s
4K Read 27.7
4K Write 52.6
4K Mixed 27.9
106% 36.1 MB/s
DQ Read 181
DQ Write 199
DQ Mixed 159
128% 179 MB/s
107GB free (System drive)
Firmware: SBFK
SusWrite @10s intervals: 232 163 95 62 90 63 MB/s
55.5% Above average
Read 364
Write 208
Mixed 269
SusWrite 118
53% 240 MB/s
4K Read 24.3
4K Write 41.3
4K Mixed 22.9
88% 29.5 MB/s
DQ Read 168
DQ Write 139
DQ Mixed 140
109% 149 MB/s
110GB free (System drive)
Firmware: SBFK
SusWrite @10s intervals: 172 149 75 90 64 73 MB/s
52.3% Above average
Read 220
Write 111
Mixed 300
SusWrite 104
41% 184 MB/s
4K Read 28.3
4K Write 41.8
4K Mixed 26.6
99% 32.2 MB/s
DQ Read 180
DQ Write 127
DQ Mixed 41.9
62% 116 MB/s
84GB free (System drive)
Firmware: SBFK
SusWrite @10s intervals: 226 90 98 97 100 102 MB/s
51.6% Above average
Read 380
Write 308
Mixed 305
SusWrite 119
62% 278 MB/s
4K Read 18
4K Write 31.1
4K Mixed 19.9
69% 23 MB/s
DQ Read 164
DQ Write 185
DQ Mixed 155
122% 168 MB/s
206GB free (System drive)
Firmware: SBFK
SusWrite @10s intervals: 247 81 90 97 89 94 MB/s
50.2% Above average
Read 317
Write 116
Mixed 279
SusWrite 116
46% 207 MB/s
4K Read 24.3
4K Write 36.9
4K Mixed 22.1
85% 27.8 MB/s
DQ Read 116
DQ Write 87.2
DQ Mixed 100
75% 101 MB/s
34GB free (System drive)
Firmware: SBFK
SusWrite @10s intervals: 186 129 23 101 31 63 MB/s
41.9% Average
Read 451
Write 390
Mixed 353
SusWrite 88.9
72% 321 MB/s
4K Read 30.8
4K Write 13.4
4K Mixed 2.2
57% 15.5 MB/s
DQ Read 105
DQ Write 36.6
DQ Mixed 27.6
32% 56.5 MB/s
108GB free (System drive)
Firmware: SBFK
SusWrite @10s intervals: 132 130 73 36 77 36 MB/s
35.2% Below average
Read 341
Write 145
Mixed 316
SusWrite 80.6
49% 221 MB/s
4K Read 27.7
4K Write 29.4
4K Mixed 0.8
59% 19.3 MB/s
DQ Read 21.5
DQ Write 22.7
DQ Mixed 46.9
28% 30.4 MB/s
22 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,929,164 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 RBUSNS8180DS325 256GB Builds (Compare 154 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 10%
Tree trunk
Desktop
Desktop 52%
Yacht
Workstation
Workstation 9%
Tree trunk

System: Asus VivoBook_ASUSLaptop X412DA_X412DA

CPU
Ryzen 5 3500UAMDBench 48%, 78,189 samples128x
Ryzen 3 3200UAMDBench 41%, 21,522 samples16x
Ryzen 7 3700UAMDBench 49%, 23,686 samples10x
GPU
Radeon Vega 8 GraphicsAMDBench 10%, 115,953 samples128x
Radeon Vega 3 GraphicsAMDBench 5%, 27,821 samples16x
Radeon RX Vega 10 GraphicsAMDBench 10%, 37,264 samples10x
SSD
RBUSNS8180DS325 256GBKingstonBench 51%, 22 samples1x
RAM
HMA851S6AFR6N-UH HMA851S6JJR6N-VK 8GBHynixBench 50%, 620 samples61x
HMA851S6AFR6N-UH Samsung M471A5244CB0-CRC 8GBHynixBench 56%, 4,116 samples28x
HMA851S6AFR6N-UH 1x4GBHynixBench 32%, 32,443 samples9x
EDIT WITH CUSTOM PC BUILDER

Popular RBUSNS8180DS325 256GB systems:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute

Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

UserBenchmark of the month

Gaming Desktop ProGaming

How it works

  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
  • - See speed test results from other users
  • - Compare your components to the current market leaders
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware
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

vs Crucial MX500 250GB
vs Samsung 850 Evo 120GB
vs Samsung 860 Evo 250GB
vs Samsung 870 Evo 250GB
vs Samsung 850 Pro 512GB
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vs HyperX Savage 240GB
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vs Samsung 850 Evo 1TB

1074 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?
Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
How is the AS SSD write score calculated?
How is the AS SSD read score calculated?
How is the AS SSD total score calculated?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-12600K $171Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-13600K $273Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i3-12100F $80Nvidia RTX 4070 $542Samsung 870 Evo 250GB $45
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair 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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