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JAJS600M128C 128GB

▲ 500 ▼

Release date ≈ Q3 2018.

Average Bench: 66% (731st of 1072)

Based on 988 user benchmarks.  Model: JAJS600M128C
Poor: 31%Average: 66% Great: 96%

Popular builds with this SSD

Above average average bench

The JAJS600M128C 128GB averaged 33.9% 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 26MB/s
Avg. 4K-64Thread Mixed IO Speed 75.3MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the JAJS600M128C 128GB is 65.6%. This is a particularly wide range which indicates that the JAJS600M128C 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Read Speed 108MB/s
Avg. Sustained Write Speed 191MB/s
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Average Bench

(Based on 988 samples)
Rank 73166%
Min Avg Max
315 Read 417 484
99.8 Write 333 448
20.8 Mixed 284 422
49.5 SusWrite 191 404
68.5% 307 MB/s
Min Avg Max
12.4 4K Read 26 38.4
9.68 4K Write 65.8 111
0.4 4K Mixed 21.9 43.3
102% 37.9 MB/s
Min Avg Max
56.8 DQ Read 108 187
15.4 DQ Write 220 341
0.5 DQ Mixed 75.3 184
82.4% 134 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
16GB free (System drive)
Firmware: SN08979
SusWrite @10s intervals: 109 111 112 112 112 111 MB/s
66.9% Good
Read 458
Write 230
Mixed 174
SusWrite 111
54% 243 MB/s
4K Read 29.6
4K Write 65.4
4K Mixed 31.3
120% 42.1 MB/s
DQ Read 121
DQ Write 109
DQ Mixed 115
86% 115 MB/s
22GB free (System drive)
Firmware: SN6201
SusWrite @10s intervals: 86 72 72 71 72 75 MB/s
47.9% Average
Read 314
Write 86.5
Mixed 118
SusWrite 74.8
32% 148 MB/s
4K Read 23.1
4K Write 53.5
4K Mixed 19.8
89% 32.1 MB/s
DQ Read 103
DQ Write 84.1
DQ Mixed 86.9
67% 91.3 MB/s
53GB free (System drive)
Firmware: T1125A0
SusWrite @10s intervals: 121 45 57 33 61 57 MB/s
47.2% Average
Read 422
Write 343
Mixed 335
SusWrite 62.3
65% 290 MB/s
4K Read 21.8
4K Write 38.1
4K Mixed 14.5
72% 24.8 MB/s
DQ Read 110
DQ Write 128
DQ Mixed 0
33% 79.3 MB/s
83GB free
Firmware: S0222A0
SusWrite @10s intervals: 189 36 34 34 34 34 MB/s
42.5% Average
Read 444
Write 366
Mixed 46.5
SusWrite 60.4
50% 229 MB/s
4K Read 28
4K Write 34.4
4K Mixed 5.5
68% 22.6 MB/s
DQ Read 78.6
DQ Write 22.1
DQ Mixed 0.5
13% 33.7 MB/s
988 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,649,159 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 JAJS600M128C 128GB Builds (Compare 24,212 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 2%
Tree trunk

Disqualified System: bin bin

CPU
Core i7-3770Intel  $297Bench 69%, 278,207 samples2,019x
Core i7-2600Intel  $197Bench 67%, 185,630 samples1,563x
Core i5-3470Intel  $59Bench 63%, 223,595 samples930x
GPU
HD 2000 (Desktop 1.1 GHz)IntelBench 1%, 150,891 samples1,322x
SVGA 3DVmwareBench 20%, 11,474 samples1,138x
GTX 1050-TiNvidia  $59Bench 29%, 946,701 samples1,038x
SSD
JAJS600M128C 128GBBench 66%, 988 samples1x
RAM
2x2GBUnknownBench 20%, 446,702 samples516x
4x2GBUnknownBench 25%, 183,252 samples376x
1x8GBUnknownBench 38%, 168,538 samples297x
EDIT WITH CUSTOM PC BUILDER Value: 68% - Good Total price: $297

Popular JAJS600M128C 128GB 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.

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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 $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair 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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