Sandisk

SD9SN8W512G1102 512GB

SD9SN8W512G1102 512GB
BENCHMARKS (306)
MKT (0%)
BUILDS
(0)

Effective Speed -25%Effective Speed -25%Average Score -35%Read -14%, Write -14%, 4K Read -53%, 4K Write -75%, Mixed -41%, 4K Mixed -60%, SusWrite 15%Peak Score -22%Read -5%, Write -12%, 4K Read -34%, 4K Write -34%, Mixed -22%, 4K Mixed -48%, SusWrite 3%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves -3%DQ Read 3%, DQ Write -11%, DQ Mixed -17%, ADQ Read -8%, ADQ Write -18%, ADQ Mixed -15%, Age 47%, AS-SSD Total -7%

Average Bench: 78.9% (503^rd of 1072)

Based on 306 user benchmarks. Model: SanDisk SD9SN8W512G1102

Poor: 58%Average: 78.9% Great: 98%

Popular builds with this SSD

Good average bench

The Sandisk SD9SN8W512G1102 512GB averaged 21.1% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Sandisk SD9SN8W512G1102 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 227MB/s

Avg. 4K-64Thread Read Speed 303MB/s

See where your SSD ranks →

Average consistency

The range of scores (95th - 5th percentile) for the Sandisk SD9SN8W512G1102 512GB is 40%. This is a relatively wide range which indicates that the Sandisk SD9SN8W512G1102 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 255MB/s

Avg. Sustained Write Speed 340MB/s

Average Bench

(Based on 306 samples)

Rank 50378.9%

Min	Avg	Max
285	Read 401	481
252	Write 355	434
184	Mixed 255	347
224	SusWrite 340	398
75.8% 338 MB/s

Min	Avg	Max
10	4K Read 22.4	32
29.6	4K Write 50	91
14.1	4K Mixed 28.1	39.4
96.4% 33.5 MB/s

Min	Avg	Max
160	DQ Read 303	379
111	DQ Write 245	323
124	DQ Mixed 227	284
183% 258 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

RUS-User, 4 months ago.

280GB free (System drive)

Firmware: X6106002

SusWrite @10s intervals: 365 380 380 329 324 328 MB/s

85.5% Excellent

Write 404

Mixed 285

SusWrite 351

83% 370 MB/s

4K Read 25

4K Write 45.6

4K Mixed 30.1

101% 33.6 MB/s

DQ Read 369

DQ Write 318

DQ Mixed 272

223% 320 MB/s

IRQ-User, 6 months ago.

354GB free (System drive)

Firmware: X6106002

SusWrite @10s intervals: 365 382 382 399 408 411 MB/s

78.5% Very good

Write 416

Mixed 270

SusWrite 391

85% 378 MB/s

4K Read 15.1

4K Write 62.9

4K Mixed 15.6

76% 31.2 MB/s

DQ Read 366

DQ Write 290

DQ Mixed 276

221% 310 MB/s

FRA-User, 6 months ago.

40GB free

Firmware: X6106002

SusWrite @10s intervals: 188 123 81 54 82 68 MB/s

76.4% Very good

Write 342

Mixed 306

SusWrite 99.3

66% 298 MB/s

4K Read 32.4

4K Write 69.7

4K Mixed 31.6

126% 44.6 MB/s

DQ Read 339

DQ Write 295

DQ Mixed 223

193% 286 MB/s

ROU-User, 1 month ago.

193GB free (System drive)

Firmware: X610

SusWrite @10s intervals: 328 350 362 361 349 325 MB/s

72.4% Very good

Write 334

Mixed 222

SusWrite 346

73% 327 MB/s

4K Read 20.9

4K Write 47.1

4K Mixed 25.8

90% 31.3 MB/s

DQ Read 192

DQ Write 138

DQ Mixed 141

112% 157 MB/s

FRA-User, 5 months ago.

426GB free (System drive)

Firmware: X6106002

SusWrite @10s intervals: 322 369 351 315 359 356 MB/s

70% Good

Write 275

Mixed 212

SusWrite 345

70% 313 MB/s

4K Read 23.9

4K Write 38.6

4K Mixed 26.7

91% 29.7 MB/s

DQ Read 123

DQ Write 50.5

DQ Mixed 181

109% 118 MB/s

CAN-User, 6 months ago.

441GB free (System drive)

Firmware: X6106002

SusWrite @10s intervals: 283 290 350 328 365 372 MB/s

55.7% Above average

Write 210

Mixed 166

SusWrite 331

52% 231 MB/s

4K Read 16

4K Write 29.5

4K Mixed 16.1

60% 20.5 MB/s

DQ Read 195

DQ Write 175

DQ Mixed 182

137% 184 MB/s

306 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,667,949 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 SD9SN8W512G1102 512GB Builds (Compare 58 builds) See popular component choices, score breakdowns and rankings

Gaming 9%

Tree trunk

Desktop 56%

Gunboat

Workstation 9%

Tree trunk

System: Asus ZenBook UX461FN_UX461FN

CPU
Core i7-8565UIntelBench 55%, 81,207 samples	49x
Core i5-8265UIntelBench 53%, 87,841 samples	9x

GPU
UHD Graphics 620IntelBench 5%, 178,291 samples	40x
MX150-2NvidiaBench 11%, 5,332 samples	18x

SSD
SD9SN8W512G1102 512GBSandiskBench 79%, 306 samples	1x

RAM
MT52L1G32D4PG-093 2x8GBMicronBench 66%, 14,288 samples	53x
MT52L512M32D2PF-09 2x4GBMicronBench 67%, 6,726 samples	5x

EDIT WITH CUSTOM PC BUILDER

Popular SD9SN8W512G1102 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.

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- Download and run UserBenchmark
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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

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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 $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182	Nvidia RTX 4070 $409	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) $30	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

Sandisk

SD9SN8W512G1102 512GB

Average Bench: 78.9% (503^rd of 1072)

Popular builds with this SSD

Good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Asus ZenBook UX461FN_UX461FN

Popular SD9SN8W512G1102 512GB systems:

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Sandisk

SD9SN8W512G1102 512GB

Average Bench: 78.9% (503rd of 1072)

Popular builds with this SSD

Good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Asus ZenBook UX461FN_UX461FN

Popular SD9SN8W512G1102 512GB systems:

UserBenchmark of the month

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Group Test Results

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Speed Comparisons

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Average Bench: 78.9% (503^rd of 1072)