Sandisk

SD6SB2M256G 256GB

SD6SB2M256G 256GB
BENCHMARKS (34)
MKT (0%)
BUILDS
(0)

Effective Speed -18%Effective Speed -18%Average Score -24%Read -7%, Write -10%, 4K Read -31%, 4K Write -28%, Mixed -48%, 4K Mixed -56%, SusWrite 14%Peak Score -11%Read -6%, Write -9%, 4K Read -25%, 4K Write -7%, Mixed 2%, 4K Mixed -46%, SusWrite 13%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves -40%DQ Read 17%, DQ Write -35%, DQ Mixed -118%, ADQ Read -15%, ADQ Write -29%, ADQ Mixed -130%, Age -5%, AS-SSD Total -3%

Average Bench: 83.1% (437^th of 1072)

Based on 34 user benchmarks. Model: SanDisk SD6SB2M256G

Poor: 55%Average: 83.1% Great: 101%

Popular builds with this SSD

Very good average bench

The Sandisk SD6SB2M256G 256GB averaged just 16.8% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Sandisk SD6SB2M256G 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 113MB/s

Avg. 4K Random Read Speed 26.2MB/s

See where your SSD ranks →

Average consistency

The range of scores (95th - 5th percentile) for the Sandisk SD6SB2M256G 256GB is 45.4%. This is a relatively wide range which indicates that the Sandisk SD6SB2M256G 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 243MB/s

Avg. Sustained Write Speed 339MB/s

Average Bench

(Based on 34 samples)

Rank 43783.1%

Min	Avg	Max
296	Read 427	479
96.5	Write 368	445
142	Mixed 243	433
113	SusWrite 339	436
77.2% 344 MB/s

Min	Avg	Max
10.3	4K Read 26.2	34.3
13.4	4K Write 68.5	114
11.7	4K Mixed 28.8	40
113% 41.2 MB/s

Min	Avg	Max
23.3	DQ Read 284	428
40.5	DQ Write 224	265
12	DQ Mixed 113	152
123% 207 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

USA-User, 15 months ago.

130GB free (System drive)

Firmware: X210400

SusWrite @10s intervals: 283 318 428 432 440 441 MB/s

95.9% Outstanding

Write 421

Mixed 262

SusWrite 390

86% 383 MB/s

4K Read 29.7

4K Write 78.2

4K Mixed 35.4

132% 47.8 MB/s

DQ Read 333

DQ Write 259

DQ Mixed 130

143% 241 MB/s

USA-User, 14 months ago.

85GB free (System drive)

Firmware: X210400

SusWrite @10s intervals: 384 374 334 306 296 286 MB/s

86.8% Excellent

Write 393

Mixed 212

SusWrite 330

77% 345 MB/s

4K Read 27

4K Write 63.8

4K Mixed 31.5

115% 40.8 MB/s

DQ Read 345

DQ Write 264

DQ Mixed 135

147% 248 MB/s

USA-User, 14 months ago.

86GB free (System drive)

Firmware: X210400

SusWrite @10s intervals: 378 373 335 306 290 279 MB/s

85.3% Excellent

Write 403

Mixed 230

SusWrite 327

78% 347 MB/s

4K Read 27

4K Write 62.5

4K Mixed 31

114% 40.2 MB/s

DQ Read 345

DQ Write 251

DQ Mixed 130

143% 242 MB/s

USA-User, 14 months ago.

78GB free (System drive)

Firmware: X210400

SusWrite @10s intervals: 351 364 287 281 279 274 MB/s

83.9% Excellent

Write 403

Mixed 230

SusWrite 306

77% 342 MB/s

4K Read 27.3

4K Write 62.6

4K Mixed 30

113% 40 MB/s

DQ Read 343

DQ Write 265

DQ Mixed 130

144% 246 MB/s

USA-User, 14 months ago.

122GB free (System drive)

Firmware: X210400

SusWrite @10s intervals: 411 385 390 392 372 347 MB/s

83% Excellent

Write 411

Mixed 255

SusWrite 383

83% 368 MB/s

4K Read 23

4K Write 47.4

4K Mixed 27.4

95% 32.6 MB/s

DQ Read 340

DQ Write 258

DQ Mixed 133

145% 244 MB/s

USA-User, 5 months ago.

236GB free

Firmware: X210400

SusWrite @10s intervals: 339 364 378 379 389 393 MB/s

80.9% Excellent

Write 394

Mixed 247

SusWrite 374

82% 367 MB/s

4K Read 22.9

4K Write 33.9

4K Mixed 24.3

84% 27 MB/s

DQ Read 434

DQ Write 197

DQ Mixed 152

156% 261 MB/s

34 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,805,863 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 SD6SB2M256G 256GB Builds (Compare 123 builds) See popular component choices, score breakdowns and rankings

Gaming 17%

Surfboard

Desktop 76%

Battleship

Workstation 14%

Tree trunk

Motherboard: Huananzhi X58-RX3.0

CPU
Xeon X5675IntelBench 75%, 8,072 samples	28x
Xeon X5650IntelBench 70%, 13,757 samples	18x
Xeon X5670IntelBench 73%, 9,061 samples	17x

GPU
GTX 750-TiNvidia $92Bench 17%, 309,423 samples	17x
GTX 1050-TiNvidia $59Bench 29%, 946,701 samples	13x
GTX 1080Nvidia $195Bench 102%, 1,082,454 samples	8x

SSD
SD6SB2M256G 256GBSandiskBench 83%, 34 samples	1x

RAM
M393B1K70DH0-YH9 M393B1K70DH0-YH9 Winbond W25X/Q32 52GBSamsungBench 41%, 54 samples	11x
Winbond W25X/Q32 52GBUnknownBench 34%, 41 samples	5x
M393B1K70CH0-CH9 M393B1K70CH0-CH9 Winbond W25X/Q32 52GBSamsungBench 42%, 25 samples	4x

EDIT WITH CUSTOM PC BUILDER

Value: 44% - Average

Total price: $92

Popular SD6SB2M256G 256GB compatible motherboards:

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

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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) 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 $254	Nvidia RTX 4060 $300	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163	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) $31	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

Sandisk

SD6SB2M256G 256GB

Average Bench: 83.1% (437^th of 1072)

Popular builds with this SSD

Very good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

Motherboard: Huananzhi X58-RX3.0

Popular SD6SB2M256G 256GB compatible motherboards:

UserBenchmark of the month

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Sandisk

SD6SB2M256G 256GB

Average Bench: 83.1% (437th of 1072)

Popular builds with this SSD

Very good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

Motherboard: Huananzhi X58-RX3.0

Popular SD6SB2M256G 256GB compatible motherboards:

UserBenchmark of the month

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Group Test Results

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Speed Comparisons

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Best User Rated

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Average Bench: 83.1% (437^th of 1072)