Afox

SD250 512GN 512GB

SD250 512GN 512GB
BENCHMARKS (10)
MKT (0%)
BUILDS
(0)

Effective Speed -30%Effective Speed -30%Average Score -28%Read -4%, Write -12%, 4K Read -49%, 4K Write -10%, Mixed -14%, 4K Mixed -97%, SusWrite -11%Peak Score -31%Read -5%, Write -17%, 4K Read -47%, 4K Write -4%, Mixed -16%, 4K Mixed -136%, SusWrite 7%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves -185%DQ Read -79%, DQ Write -13%, DQ Mixed -734%, ADQ Read -98%, ADQ Write -1%, ADQ Mixed -691%, Age 168%, AS-SSD Total -36%

Average Bench: 75.7% (562^nd of 1072)

Based on 10 user benchmarks. Model: AFOX SSD SD250 512GN

Poor: 36%Average: 75.7% Great: 88%

Popular builds with this SSD

Good average bench

The Afox SD250 512GN 512GB averaged 24.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Afox SD250 512GN 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 286MB/s

Avg. 4K Random Write Speed 79.6MB/s

See where your SSD ranks →

Below average consistency

The range of scores (95th - 5th percentile) for the Afox SD250 512GN 512GB is 52.4%. This is a relatively wide range which indicates that the Afox SD250 512GN 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Mixed IO Speed 32.9MB/s

Avg. 4K-64Thread Read Speed 165MB/s

Average Bench

(Based on 10 samples)

Rank 56275.7%

Min	Avg	Max
312	Read 438	483
196	Write 361	416
13.5	Mixed 314	365
41.8	SusWrite 267	414
77.3% 345 MB/s

Min	Avg	Max
4.5	4K Read 23.1	29.3
17.5	4K Write 79.6	118
20.6	4K Mixed 22.8	24.7
106% 41.8 MB/s

Min	Avg	Max
148	DQ Read 165	205
125	DQ Write 286	317
0.7	DQ Mixed 32.9	39.7
79.4% 162 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

MAR-User, 2 years ago.

349GB free (System drive)

Firmware: 5A0

SusWrite @10s intervals: 405 403 403 407 408 418 MB/s

88.4% Excellent

Write 386

Mixed 365

SusWrite 407

91% 406 MB/s

4K Read 25

4K Write 91.1

4K Mixed 22.8

115% 46.3 MB/s

DQ Read 183

DQ Write 300

DQ Mixed 39.4

87% 174 MB/s

TUR-User, 2 years ago.

443GB free (System drive)

Firmware: T0910A0

SusWrite @10s intervals: 355 387 384 389 394 398 MB/s

84.9% Excellent

Write 409

Mixed 362

SusWrite 384

91% 406 MB/s

4K Read 21.8

4K Write 86.3

4K Mixed 23.1

108% 43.7 MB/s

DQ Read 152

DQ Write 313

DQ Mixed 34.3

82% 166 MB/s

ZAF-User, 2 years ago.

375GB free (System drive)

Firmware: S1022A0

SusWrite @10s intervals: 387 368 381 383 300 100 MB/s

81.4% Excellent

Write 357

Mixed 350

SusWrite 320

83% 372 MB/s

4K Read 26.8

4K Write 80.7

4K Mixed 21.8

111% 43.1 MB/s

DQ Read 175

DQ Write 301

DQ Mixed 39.7

86% 172 MB/s

USA-User, 2 years ago.

401GB free (System drive)

Firmware: S1022A0

SusWrite @10s intervals: 315 357 372 352 368 368 MB/s

80.1% Excellent

Write 317

Mixed 322

SusWrite 355

81% 359 MB/s

4K Read 21.8

4K Write 78

4K Mixed 22.3

103% 40.7 MB/s

DQ Read 175

DQ Write 269

DQ Mixed 37.5

80% 161 MB/s

TUR-User, 2 years ago.

401GB free (System drive)

Firmware: T0910A0

SusWrite @10s intervals: 266 57 50 61 62 62 MB/s

71.3% Very good

Write 379

Mixed 349

SusWrite 92.9

70% 315 MB/s

4K Read 29.3

4K Write 99.8

4K Mixed 24.3

128% 51.1 MB/s

DQ Read 151

DQ Write 309

DQ Mixed 35.2

82% 165 MB/s

PHL-User, 14 months ago.

166GB free (System drive)

Firmware: T0910A0

SusWrite @10s intervals: 301 16 116 63 51 50 MB/s

66% Good

Write 403

Mixed 327

SusWrite 99.5

70% 315 MB/s

4K Read 24.8

4K Write 77.7

4K Mixed 23.6

109% 42 MB/s

DQ Read 148

DQ Write 301

DQ Mixed 35.4

81% 162 MB/s

TUR-User, 6 months ago.

240GB free (System drive)

Firmware: T0910A0

SusWrite @10s intervals: 365 214 49 52 59 59 MB/s

64.1% Good

Write 354

Mixed 340

SusWrite 133

71% 319 MB/s

4K Read 21.6

4K Write 63.1

4K Mixed 20.6

92% 35.1 MB/s

DQ Read 148

DQ Write 317

DQ Mixed 37.2

84% 167 MB/s

LCA-User, 23 months ago.

248GB free (System drive)

Firmware: S1022A0

SusWrite @10s intervals: 63 44 8.7 63 41 32 MB/s

36% Below average

Write 196

Mixed 13.5

SusWrite 41.8

31% 141 MB/s

4K Read 4.5

4K Write 17.5

4K Mixed 20.8

43% 14.3 MB/s

DQ Read 165

DQ Write 125

DQ Mixed 0.7

40% 96.7 MB/s

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,744,483 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 SD250 512GN 512GB Builds (Compare 5,969 builds) See popular component choices, score breakdowns and rankings

Gaming 17%

Surfboard

Desktop 75%

Battleship

Workstation 15%

Surfboard

System: HP Z440 Workstation

CPU
Xeon E5-1620 v3IntelBench 72%, 10,197 samples	1,241x
Xeon E5-1650 v4IntelBench 83%, 3,842 samples	1,036x
Xeon E5-1650 v3IntelBench 77%, 7,962 samples	861x

GPU
Quadro K2200Nvidia $440Bench 16%, 13,860 samples	740x
Quadro M4000NvidiaBench 32%, 9,043 samples	376x
Quadro K4200Nvidia $820Bench 21%, 7,330 samples	223x

SSD
SD250 512GN 512GBAfoxBench 76%, 10 samples	1x

RAM
M393A1G40DB0-CPB 2x8GBSamsungBench 60%, 1,030 samples	184x
M393A1G40DB0-CPB 4x8GBSamsungBench 93%, 970 samples	177x
M393A2G40DB0-CPB 2x16GBSamsungBench 59%, 1,132 samples	157x

EDIT WITH CUSTOM PC BUILDER

Value: 9% - Terrible

Total price: $440

Popular SD250 512GN 512GB 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.

UserBenchmark of the month

Gaming

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CPU

GPU

SSD

HDD

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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) 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]

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 $295	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 $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

Afox

SD250 512GN 512GB

Average Bench: 75.7% (562^nd of 1072)

Popular builds with this SSD

Good average bench

Strengths

Below average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: HP Z440 Workstation

Popular SD250 512GN 512GB systems:

UserBenchmark of the month

How it works

Group Test Results

Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

Afox

SD250 512GN 512GB

Average Bench: 75.7% (562nd of 1072)

Popular builds with this SSD

Good average bench

Strengths

Below average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: HP Z440 Workstation

Popular SD250 512GN 512GB systems:

UserBenchmark of the month

How it works

Group Test Results

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Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

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Average Bench: 75.7% (562^nd of 1072)