Adata ASP550SS3-240GM-C

Premier SP550 240GB

▲ Premier SP550 240GB
BENCHMARKS (24,076)
MKT (0.1%)
BUILDS
(2)
BUY • $74

Effective Speed -22%Effective Speed -22%Average Score -40%Read 1%, Write -11%, 4K Read -10%, 4K Write -9%, Mixed -0%, 4K Mixed -5%, SusWrite -245%Peak Score -40%Read 1%, Write -7%, 4K Read -14%, 4K Write -3%, Mixed 2%, 4K Mixed -6%, SusWrite -256%Value & Sentiment -112%User Rating -5%, Market Share -441%, Price 24%, Value -26%Nice To Haves -7%DQ Read -9%, DQ Write -4%, DQ Mixed -9%, ADQ Read -10%, ADQ Write -6%, ADQ Mixed -3%, Age -11%, AS-SSD Total -7%

Average Bench: 78.1% (502^nd of 1055)

Based on 24,076 user benchmarks. Models: ADATA SP550, ADATA SP 550, ADAT SP550

Poor: 55%Average: 78.1% Great: 94%

Popular builds with this SSD

Good average bench

The Adata Premier SP550 240GB averaged 21.9% 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 210MB/s

Avg. 4K Random Mixed IO Speed 39.3MB/s

See where your SSD ranks →

Above average consistency

The range of scores (95th - 5th percentile) for the Adata Premier SP550 240GB is 39%. 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 91.1MB/s

Avg. Sequential Mixed IO Speed 339MB/s

Average Bench

(Based on 24,076 samples)

Rank 50278.1%

Min	Avg	Max
362	Read 461	507
56.1	Write 362	452
95.9	Mixed 339	405
70	SusWrite 91.1	116
69.8% 313 MB/s

Min	Avg	Max
19.3	4K Read 28.7	34.5
28.1	4K Write 76.8	112
20.6	4K Mixed 39.3	50
135% 48.3 MB/s

Min	Avg	Max
175	DQ Read 287	335
59.8	DQ Write 264	338
69.9	DQ Mixed 210	253
175% 254 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

BGR-User, 2 hrs ago.

127GB free (System drive)

Firmware: P0705AB

SusWrite @10s intervals: 96 189 54 53 53 52 MB/s

84.3% Excellent

Write 379

Mixed 371

SusWrite 82.9

74% 332 MB/s

4K Read 31.3

4K Write 83.6

4K Mixed 43

147% 52.6 MB/s

DQ Read 285

DQ Write 333

DQ Mixed 240

200% 286 MB/s

CAN-User, 8 hrs ago.

33GB free

Firmware: P0705AB

SusWrite @10s intervals: 271 55 55 54 54 54 MB/s

81.8% Excellent

Write 460

Mixed 401

SusWrite 90.4

81% 365 MB/s

4K Read 30.7

4K Write 73.9

4K Mixed 40.5

138% 48.4 MB/s

DQ Read 283

DQ Write 312

DQ Mixed 240

197% 278 MB/s

CAN-User, 5 hrs ago.

105GB free (System drive)

Firmware: O1203AB

SusWrite @10s intervals: 206 132 52 53 53 53 MB/s

71% Very good

Write 410

Mixed 375

SusWrite 91.6

75% 335 MB/s

4K Read 26.8

4K Write 59.2

4K Mixed 35.6

118% 40.5 MB/s

DQ Read 244

DQ Write 215

DQ Mixed 215

165% 225 MB/s

24,076 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 40,293,303 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 3,168 builds) See popular component choices, score breakdowns and rankings.

Gaming 71%

Battleship

Desktop 89%

Aircraft carrier

Workstation 60%

Destroyer

Motherboard: Asus Z170-K - $299

CPU
Core i7-6700KIntel $268Bench 84%, 483,301 samples	1,180x
Core i5-6600KIntel $188Bench 80%, 307,632 samples	712x
Core i7-6700Intel $299Bench 76%, 206,714 samples	359x

GPU
GTX 1070Nvidia $330Bench 80%, 1,087,008 samples	382x
GTX 970Nvidia $340Bench 51%, 656,857 samples	306x
GTX 1060-6GBNvidia $290Bench 57%, 1,090,662 samples	285x

SSD
Premier SP550 240GBAdata $74Bench 78%, 24,076 samples	1x

RAM
DDR4 2400 2OZ 2x8GBAdataBench 75%, 19,182 samples	117x
Vengeance LPX DDR4 3000 C15 2x8GBCorsair $73Bench 82%, 483,535 samples	112x
HyperX 2400 C15 2x8GBKingstonBench 75%, 94,933 samples	99x

EDIT WITH CUSTOM PC BUILDER

Value: 64% - Good

Total price: $971

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) March 2021 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
1,857

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

Faster and bigger, your superior upgrade solution...

Added 4 years ago.

USA-User

level
7,588

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

4 years ago.

Really fast SSD for a good price.

Your
opinion?

▲Like ▼Dislike

Ready to retire
Age: 5 years

Speed Comparisons

vs Crucial MX500 250GB
vs Samsung 860 Evo 250GB
vs Samsung 850 Evo 250GB
vs HyperX Savage 240GB
vs Samsung 870 Evo 250GB
vs Crucial MX300 275GB
vs Crucial MX200 250GB
vs SanDisk Extreme Pro 240GB
vs Samsung 840 Pro 256GB

1055 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 i5-10600K $224	Nvidia RTX 3060-Ti $400	Crucial MX500 250GB $49
Intel Core i5-10400F $148	Nvidia RTX 3070 $500	Samsung 850 Evo 120GB $78
Intel Core i7-10700K $285	Nvidia GTX 1660S (Super) $240	Samsung 860 Evo 250GB $49

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $73	SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85	G.SKILL Trident Z DDR4 3200 C14 4x16GB $649	SanDisk Ultra Fit 32GB $16

Adata ASP550SS3-240GM-C

Premier SP550 240GB

Average Bench: 78.1% (502^nd of 1055)

Popular builds with this SSD

Good average bench

Strengths

Above average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

Prices

CHOOSE A COMPONENT:

Motherboard: Asus Z170-K - $299

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

		$744 years
		$8019 months

Adata ASP550SS3-240GM-C

Premier SP550 240GB

Average Bench: 78.1% (502nd of 1055)

Popular builds with this SSD

Good average bench

Strengths

Above average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

Prices

CHOOSE A COMPONENT:

Motherboard: Asus Z170-K - $299

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: 78.1% (502^nd of 1055)