Adata ASP550SS3-240GM-C

Premier SP550 240GB

▲ Premier SP550 240GB
BENCHMARKS (22,342)
MKT (0.1%)
BUILDS
(2)
BUY • $74

Effective Speed -19%Effective Speed -19%Average Score -35%Read 2%, Write -6%, 4K Read -7%, 4K Write -9%, Mixed 3%, 4K Mixed -1%, SusWrite -229%Peak Score -34%Read 2%, Write -3%, 4K Read 2%, 4K Write -2%, Mixed 5%, 4K Mixed 1%, SusWrite -247%Value & Sentiment -112%User Rating -16%, Market Share -454%, Price 34%, Value -11%Nice To Haves -1%DQ Read -4%, DQ Write -2%, DQ Mixed 0%, ADQ Read -4%, ADQ Write -5%, ADQ Mixed 3%, Age 4%, AS-SSD Total -2%

Average Bench: 78.3% (470^th of 1026)

Based on 22,342 user benchmarks. Models: ADATA SP550, ADATA SP 550, ADAT SP550

Poor: 54%Average: 78.3% Great: 95%

Popular builds with this SSD

Good average bench

The Adata Premier SP550 240GB averaged 21.7% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Adata Premier SP550 240GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 207MB/s

Avg. 4K Random Mixed IO Speed 39.9MB/s

See where your SSD ranks →

Average consistency

The range of scores (95th - 5th percentile) for the Adata Premier SP550 240GB is 40.6%. This is a relatively wide range which indicates that the Adata Premier SP550 240GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 90.4MB/s

Avg. Sequential Mixed IO Speed 338MB/s

Average Bench

(Based on 22,342 samples)

Rank 47078.3%

Min	Avg	Max
363	Read 461	508
69.5	Write 369	453
115	Mixed 338	402
69.3	SusWrite 90.4	117
70.1% 314 MB/s

Min	Avg	Max
18.3	4K Read 28.5	38
28.6	4K Write 78	114
22.1	4K Mixed 39.9	50.9
136% 48.8 MB/s

Min	Avg	Max
173	DQ Read 285	337
73.5	DQ Write 265	340
66.8	DQ Mixed 207	255
174% 252 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

DEU-User, 2 hrs ago.

188GB free (System drive)

Firmware: O1230C

SusWrite @10s intervals: 150 168 80 77 85 80 MB/s

90.2% Outstanding

Write 404

Mixed 365

SusWrite 107

75% 335 MB/s

4K Read 26.7

4K Write 120

4K Mixed 48.3

166% 64.9 MB/s

DQ Read 294

DQ Write 312

DQ Mixed 249

202% 285 MB/s

LVA-User, 38 mins ago.

98GB free (System drive)

Firmware: O1230C

SusWrite @10s intervals: 236 106 83 78 82 80 MB/s

86.9% Excellent

Write 310

Mixed 367

SusWrite 111

71% 320 MB/s

4K Read 29

4K Write 97.4

4K Mixed 43.5

151% 56.6 MB/s

DQ Read 314

DQ Write 293

DQ Mixed 242

199% 283 MB/s

USA-User, 3 hrs ago.

130GB free (System drive)

Firmware: P0121AA

SusWrite @10s intervals: 235 53 54 54 54 53 MB/s

82.4% Excellent

Write 450

Mixed 396

SusWrite 83.8

80% 358 MB/s

4K Read 29.8

4K Write 74.3

4K Mixed 40.8

137% 48.3 MB/s

DQ Read 308

DQ Write 347

DQ Mixed 247

208% 301 MB/s

CAN-User, 17 mins ago.

31GB free (System drive)

Firmware: P0121AA

SusWrite @10s intervals: 153 118 55 54 55 53 MB/s

81.4% Excellent

Write 428

Mixed 395

SusWrite 81.5

78% 348 MB/s

4K Read 28.5

4K Write 79.7

4K Mixed 40.1

137% 49.4 MB/s

DQ Read 309

DQ Write 339

DQ Mixed 245

206% 298 MB/s

CAN-User, 4 hrs ago.

83GB free (System drive)

Firmware: P0330AA

SusWrite @10s intervals: 203 78 54 47 52 54 MB/s

76.3% Very good

Write 406

Mixed 384

SusWrite 81.4

76% 340 MB/s

4K Read 29.1

4K Write 77.2

4K Mixed 41.4

138% 49.2 MB/s

DQ Read 215

DQ Write 175

DQ Mixed 186

142% 192 MB/s

22,342 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 28,431,502 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 Premier SP550 240GB Builds (Compare 28,762 builds) See popular component choices, score breakdowns and rankings.

Gaming 74%

Battleship

Desktop 78%

Battleship

Workstation 64%

Destroyer

Motherboard: Asus Z170-A - $280

CPU
Core i7-6700KIntel $279Bench 86%, 395,350 samples	12,208x
Core i5-6600KIntel $195Bench 81%, 272,529 samples	9,636x
Core i7-6700Intel $293Bench 77%, 162,647 samples	1,549x

GPU
GTX 1070Nvidia $415Bench 78%, 866,583 samples	5,812x
GTX 1080Nvidia $520Bench 103%, 656,956 samples	3,351x
GTX 970Nvidia $395Bench 52%, 544,529 samples	2,878x

SSD
Premier SP550 240GBAdata $74Bench 78%, 22,342 samples	1x

RAM
Vengeance LPX DDR4 3000 C15 2x8GBCorsair $75Bench 82%, 373,850 samples	2,387x
Ripjaws V DDR4 2400 C15 2x8GBG.SKILL $65Bench 71%, 65,638 samples	1,445x
Fury DDR4 2133 C14 2x8GBHyperX $125Bench 71%, 36,790 samples	1,337x

EDIT WITH CUSTOM PC BUILDER

Value: 59% - Above average

Total price: $1,123

Popular Premier SP550 240GB compatible motherboards:

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

Welcome to our freeware 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 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.
- 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.
- Share your opinion by voting.

Solid State Drive Rankings (Price vs Performance) July 2020 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.

Comments

SSDrivePro

level
1,854

Controller: Silicon Motion SM2256. Flash Memory: SK Hynix 16nm TLC

Faster and bigger, your superior upgrade solution...

Added 4 years ago.

USA-User

level
6,668

Excellent (edit your comment) Add link

2 years ago.

if corrupted , website offers a tool to fix it for free unlike sandisk products

Finado

level
6

Good

3 years ago.

Really fast SSD for a good price.

Your
opinion?

▲Like ▼Dislike

Ready to retire
Age: 4 years

Speed Comparisons

vs Crucial MX500 250GB
vs Samsung 860 Evo 250GB
vs Samsung 850 Evo 250GB
vs HyperX Savage 240GB
vs Crucial MX300 275GB
vs Crucial MX200 250GB
vs SanDisk Extreme Pro 240GB
vs Samsung 840 Pro 256GB
vs Crucial MX100 256GB

1026 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 i5-9600K $195	Nvidia GTX 1660S (Super) $230	Crucial MX500 250GB $49
Intel Core i5-9400F $154	Nvidia GTX 1650S (Super) $170	Samsung 850 Evo 120GB $78
Intel Core i7-9700K $365	Nvidia RTX 2070S (Super) $510	Samsung 860 Evo 250GB $50

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $42	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $76	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75	SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85	G.SKILL Trident Z DDR4 3200 C14 4x16GB $681	SanDisk Extreme 16GB $24

Adata ASP550SS3-240GM-C

Premier SP550 240GB

Average Bench: 78.3% (470^th of 1026)

Popular builds with this SSD

Good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

Prices

CHOOSE A COMPONENT:

Motherboard: Asus Z170-A - $280

Popular Premier SP550 240GB compatible motherboards:

UserBenchmark of the month

How it works

Group Test Results

Comments

Official site www.adata.com/...

Excellent (edit your comment) Add link

Good

Speed Comparisons

Frequently Asked Questions

Best User Rated

		$743 years
		$8011 months

Adata ASP550SS3-240GM-C

Premier SP550 240GB

Average Bench: 78.3% (470th of 1026)

Popular builds with this SSD

Good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

Prices

CHOOSE A COMPONENT:

Motherboard: Asus Z170-A - $280

Popular Premier SP550 240GB compatible motherboards:

UserBenchmark of the month

How it works

Group Test Results

Share a related link

Comments

Official site www.adata.com/...

Excellent (edit your comment) Add link

Good

Speed Comparisons

Frequently Asked Questions

Best User Rated

Feedback

Average Bench: 78.3% (470^th of 1026)