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JAJS300M480C 480GB

▲ 500 ▼

Release date ≈ Q3 2018.

Average Bench: 84.4% (417th of 1072)

Based on 336 user benchmarks.  Model: JAJS300M480C
Poor: 41%Average: 84.4% Great: 121%

Popular builds with this SSD

Very good average bench

The JAJS300M480C 480GB averaged just 15.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the JAJS300M480C 480GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 119MB/s
Avg. 4K-64Thread Write Speed 279MB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the JAJS300M480C 480GB is 79.9%. This is a particularly wide range which indicates that the JAJS300M480C 480GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 316MB/s
Avg. Sequential Mixed IO Speed 338MB/s
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Average Bench

(Based on 336 samples)
Rank 41784.4%
Min Avg Max
364 Read 470 515
270 Write 400 474
21.9 Mixed 338 423
90.9 SusWrite 316 470
85.4% 381 MB/s
Min Avg Max
15.3 4K Read 27.1 35.8
10.4 4K Write 76.8 115
0.4 4K Mixed 27.4 52.7
117% 43.8 MB/s
Min Avg Max
108 DQ Read 232 369
18.1 DQ Write 279 363
0.7 DQ Mixed 119 285
127% 210 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
58GB free
Firmware: 2200SC6A
SusWrite @10s intervals: 446 455 431 429 449 400 MB/s
111% Outstanding
Read 487
Write 463
Mixed 408
SusWrite 435
101% 448 MB/s
4K Read 32.4
4K Write 85.9
4K Mixed 47.8
156% 55.4 MB/s
DQ Read 366
DQ Write 368
DQ Mixed 272
231% 336 MB/s
348GB free
Firmware: 2200SC6A
SusWrite @10s intervals: 466 454 446 431 424 423 MB/s
109% Outstanding
Read 464
Write 418
Mixed 381
SusWrite 441
96% 426 MB/s
4K Read 31
4K Write 90.4
4K Mixed 45.7
153% 55.7 MB/s
DQ Read 348
DQ Write 341
DQ Mixed 276
226% 322 MB/s
74GB free (System drive)
Firmware: 2200SC6A
SusWrite @10s intervals: 397 401 402 413 409 413 MB/s
101% Outstanding
Read 507
Write 405
Mixed 342
SusWrite 406
93% 415 MB/s
4K Read 24.3
4K Write 102
4K Mixed 39.2
141% 55.3 MB/s
DQ Read 222
DQ Write 348
DQ Mixed 233
191% 268 MB/s
374GB free (System drive)
Firmware: 2200SC6A
SusWrite @10s intervals: 400 388 402 409 409 406 MB/s
93.6% Outstanding
Read 470
Write 407
Mixed 323
SusWrite 402
90% 401 MB/s
4K Read 23.7
4K Write 78.1
4K Mixed 34.4
121% 45.4 MB/s
DQ Read 226
DQ Write 344
DQ Mixed 230
189% 266 MB/s
200GB free (System drive)
Firmware: U0510A0
SusWrite @10s intervals: 321 294 6.3 18 194 121 MB/s
55.5% Above average
Read 414
Write 367
Mixed 342
SusWrite 159
72% 321 MB/s
4K Read 21.3
4K Write 32.9
4K Mixed 14
68% 22.7 MB/s
DQ Read 110
DQ Write 302
DQ Mixed 29.7
73% 147 MB/s
254GB free (System drive)
Firmware: T1125A0
SusWrite @10s intervals: 168 363 375 375 342 316 MB/s
44% Average
Read 362
Write 312
Mixed 13.9
SusWrite 323
56% 253 MB/s
4K Read 21.5
4K Write 7.5
4K Mixed 0.4
37% 9.8 MB/s
336 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,715,835 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 JAJS300M480C 480GB Builds (Compare 3,919 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 64%
Destroyer
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 60%
Destroyer

Motherboard: MSI B450M PRO-M2 MAX (MS-7B84)

CPU
Ryzen 5 3600AMD  $83Bench 83%, 1,072,639 samples1,033x
Ryzen 5 2600AMD  $155Bench 73%, 179,588 samples504x
Ryzen 3 3200GAMD  $75Bench 63%, 104,122 samples222x
GPU
GTX 1660S (Super)Nvidia  $233Bench 71%, 428,800 samples260x
RTX 2060Nvidia  $324Bench 90%, 645,160 samples236x
RX 580AMD  $130Bench 52%, 360,351 samples197x
SSD
JAJS300M480C 480GBBench 84%, 336 samples1x
RAM
Vengeance LPX DDR4 3200 C16 2x8GBCorsair  $45Bench 85%, 653,654 samples233x
Ripjaws V DDR4 3200 C16 2x8GBG.SKILL  $36Bench 84%, 287,720 samples137x
TEAMGROUP-UD4-3200 2x8GBUnknownBench 85%, 99,207 samples107x
EDIT WITH CUSTOM PC BUILDER Value: 93% - Outstanding Total price: $361

Popular JAJS300M480C 480GB compatible motherboards:

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.

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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) April 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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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?
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 i5-13600K $273Nvidia RTX 4060 $300Crucial 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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