ST9320423AS 128GB

ST9320423AS 128GB
BENCHMARKS (2)
MKT (0%)
BUILDS
(0)

Effective Speed -158%Effective Speed -158%Average Score -161%Read -98%, Write -88%, 4K Read -116%, 4K Write -354%, Mixed -82%, 4K Mixed -257%, SusWrite -135%Peak Score -169%Read -106%, Write -110%, 4K Read -154%, 4K Write -312%, Mixed -82%, 4K Mixed -283%, SusWrite -135%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves -82%DQ Read -127%, DQ Write -163%, DQ Mixed -101%, ADQ Read -115%, ADQ Write -153%, ADQ Mixed -97%, Age 250%, AS-SSD Total -147%

MX500 250GB

Average Bench: 38.2% (958^th of 1072)

Based on 2 user benchmarks. Model: ST9320423AS

Poor: 37%Average: 38.2% Great: 39%

Popular builds with this SSD

Lenovo 4349CTO (1)

Poor average bench

The ST9320423AS 128GB averaged 61.7% 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 132MB/s

Avg. 4K Random Read Speed 15.9MB/s

See where your SSD ranks →

Unknown consistency

There are too few samples to reasonably determine how consistently this SSD perfroms. This result should be interpreted with caution.

Weaknesses

Avg. Sustained Write Speed 126MB/s

Avg. 4K Random Write Speed 19.3MB/s

Average Bench

(Based on 2 samples)

Rank 95838.2%

Min	Avg	Max
217	Read 231	246
202	Write 216	231
161	Mixed 197	233
88.1	SusWrite 126	165
43.3% 193 MB/s

Min	Avg	Max
15	4K Read 15.9	16.9
8.9	4K Write 19.3	29.7
10.1	4K Mixed 12.6	15.2
50.6% 16 MB/s

Min	Avg	Max
142	DQ Read 152	162
91.4	DQ Write 114	136
98.1	DQ Mixed 132	165
98.7% 132 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

The fastest SSD (mainstream) averages a speed of 100%

CAN-User, 2 years ago.

24GB free (System drive)

Firmware: SN7872

SusWrite @10s intervals: 181 211 190 193 110 104 MB/s

39.5% Below average

Write 231

Mixed 233

SusWrite 165

49% 218 MB/s

4K Read 16.9

4K Write 8.9

4K Mixed 10.1

43% 12 MB/s

DQ Read 162

DQ Write 136

DQ Mixed 165

119% 154 MB/s

CAN-User, 2 years ago.

26GB free (System drive)

Firmware: SN7872

SusWrite @10s intervals: 133 89 99 50 92 66 MB/s

37% Below average

Write 202

Mixed 161

SusWrite 88.1

37% 167 MB/s

4K Read 15

4K Write 29.7

4K Mixed 15.2

58% 20 MB/s

DQ Read 142

DQ Write 91.4

DQ Mixed 98.1

78% 110 MB/s

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,766,379 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 ST9320423AS 128GB Builds (Compare 2 builds) See popular component choices, score breakdowns and rankings

Gaming 4%

Tree trunk

Desktop 42%

Speed boat

Workstation 4%

Tree trunk

System: Lenovo 4349CTO

CPU
Core i7 M 620IntelBench 42%, 9,076 samples	2x

GPU
NVS 3100MNvidiaBench 1%, 9,073 samples	2x

SSD
ST9320423AS 128GBBench 38%, 2 samples	3x

RAM
SAMSUNG-4G1600HS 2x4GBUnknownBench 27%, 32 samples	1x
EBJ21UE8BDS0-AE-F 6GBUnknownBench 22%, 7 samples	1x

EDIT WITH CUSTOM PC BUILDER

Popular ST9320423AS 128GB systems:

Lenovo 4349CTO (1)

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

CPU

GPU

SSD

HDD

RAM

USB

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]

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.

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 »

CPU	GPU	SSD
Intel Core i5-13600K $269	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

ST9320423AS 128GB

Average Bench: 38.2% (958^th of 1072)

Popular builds with this SSD

Poor average bench

Strengths

Unknown consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Lenovo 4349CTO

Popular ST9320423AS 128GB systems:

UserBenchmark of the month

How it works

Group Test Results

Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

ST9320423AS 128GB

Average Bench: 38.2% (958th of 1072)

Popular builds with this SSD

Poor average bench

Strengths

Unknown consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Lenovo 4349CTO

Popular ST9320423AS 128GB systems:

UserBenchmark of the month

How it works

Group Test Results

Share a related link

Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

Feedback

Average Bench: 38.2% (958^th of 1072)