Intel

SSDSCKKF256H6 SATA 256GB

SSDSCKKF256H6 SATA 256GB
BENCHMARKS (3,152)
MKT (0%)
BUILDS
(0)

Effective Speed -54%Effective Speed -54%Average Score -61%Read -14%, Write -55%, 4K Read -71%, 4K Write -45%, Mixed -31%, 4K Mixed -53%, SusWrite -158%Peak Score -47%Read -6%, Write -13%, 4K Read -44%, 4K Write -27%, Mixed -7%, 4K Mixed -31%, SusWrite -200%Value & Sentiment -862%User Rating -14%, Market Share -1,711%Nice To Haves -32%DQ Read -35%, DQ Write -16%, DQ Mixed -50%, ADQ Read -27%, ADQ Write -53%, ADQ Mixed -52%, Age 4%, AS-SSD Total -26%

Average Bench: 64.1% (751^st of 1072)

Based on 3,152 user benchmarks. Model: INTEL SSDSCKKF256H6 SATA 256GB

Poor: 44%Average: 64.1% Great: 83%

Popular builds with this SSD

Above average average bench

The Intel SSDSCKKF256H6 SATA 256GB averaged 35.9% 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-64Thread Mixed IO Speed 171MB/s

Avg. 4K Random Mixed IO Speed 29.5MB/s

See where your SSD ranks →

Above average consistency

The range of scores (95th - 5th percentile) for the Intel SSDSCKKF256H6 SATA 256GB is 39%. This is a relatively wide range which indicates that the Intel SSDSCKKF256H6 SATA 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 115MB/s

Avg. Sequential Write Speed 262MB/s

Average Bench

(Based on 3,152 samples)

Rank 75164.1%

Min	Avg	Max
314	Read 401	479
111	Write 262	430
146	Mixed 274	396
90.3	SusWrite 115	129
58.5% 263 MB/s

Min	Avg	Max
8.98	4K Read 20.1	29.8
24.9	4K Write 60.4	96.2
13.3	4K Mixed 29.5	44.4
100% 36.7 MB/s

Min	Avg	Max
200	DQ Read 256	271
83.9	DQ Write 189	310
94.3	DQ Mixed 171	221
142% 205 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

AUS-User, 16 days ago.

177GB free (System drive)

Firmware: LBFD12N

SusWrite @10s intervals: 175 113 96 98 98 100 MB/s

69.1% Good

Write 298

Mixed 355

SusWrite 113

63% 279 MB/s

4K Read 26.2

4K Write 69.9

4K Mixed 37.4

125% 44.5 MB/s

DQ Read 265

DQ Write 150

DQ Mixed 225

163% 213 MB/s

SWE-User, 30 days ago.

93GB free (System drive)

Firmware: LBFD16N

SusWrite @10s intervals: 165 133 107 108 108 108 MB/s

64.9% Good

Write 147

Mixed 150

SusWrite 121

45% 203 MB/s

4K Read 21.6

4K Write 53.6

4K Mixed 32.8

103% 36 MB/s

DQ Read 267

DQ Write 146

DQ Mixed 141

122% 184 MB/s

GRC-User, 13 days ago.

29GB free (System drive)

Firmware: D07N

SusWrite @10s intervals: 168 123 104 90 72 71 MB/s

59% Above average

Write 392

Mixed 264

SusWrite 105

67% 299 MB/s

4K Read 18.5

4K Write 40.9

4K Mixed 24.6

81% 28 MB/s

DQ Read 270

DQ Write 173

DQ Mixed 109

112% 184 MB/s

MEX-User, 23 days ago.

81GB free (System drive)

Firmware: LBFD16N

SusWrite @10s intervals: 109 115 107 102 87 91 MB/s

38.2% Below average

Write 150

Mixed 276

SusWrite 102

46% 208 MB/s

4K Read 8

4K Write 19.6

4K Mixed 14.8

42% 14.1 MB/s

DQ Read 186

DQ Write 105

DQ Mixed 102

88% 131 MB/s

3,152 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,705,020 SSDs tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

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CPU

GPU

SSD

HDD

RAM

MBD

Typical SSDSCKKF256H6 SATA 256GB Builds (Compare 3,291 builds) See popular component choices, score breakdowns and rankings

Gaming 6%

Tree trunk

Desktop 43%

Speed boat

Workstation 5%

Tree trunk

System: Dell Latitude E7470

CPU
Core i5-6300UIntelBench 40%, 59,619 samples	1,744x
Core i7-6600UIntelBench 45%, 31,982 samples	1,367x
Core i5-6200UIntelBench 41%, 135,462 samples	105x

GPU
HD 520 (Mobile Skylake)IntelBench 4%, 362,113 samples	3,217x
Iris Graphics 540IntelBench 7%, 6,448 samples	72x
GTX 970Nvidia $200Bench 49%, 834,238 samples	1x

SSD
SSDSCKKF256H6 SATA 256GBIntelBench 64%, 3,152 samples	127x

RAM
HMA41GS6AFR8N-TF 1x8GBHynixBench 38%, 45,898 samples	493x
HMA81GS6AFR8N-UH 1x8GBHynixBench 37%, 144,145 samples	343x
16ATF1G64HZ-2G1B1 1x8GBMicronBench 39%, 4,454 samples	289x

EDIT WITH CUSTOM PC BUILDER

Popular SSDSCKKF256H6 SATA 256GB 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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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 $273	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 $178	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 $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

Intel

SSDSCKKF256H6 SATA 256GB

Average Bench: 64.1% (751^st of 1072)

Popular builds with this SSD

Above average average bench

Strengths

Above average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

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System: Dell Latitude E7470

Popular SSDSCKKF256H6 SATA 256GB systems:

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Intel

SSDSCKKF256H6 SATA 256GB

Average Bench: 64.1% (751st of 1072)

Popular builds with this SSD

Above average average bench

Strengths

Above average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Dell Latitude E7470

Popular SSDSCKKF256H6 SATA 256GB systems:

UserBenchmark of the month

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Group Test Results

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Average Bench: 64.1% (751^st of 1072)