Sandisk

SD8SN8U128G1122 128GB

SD8SN8U128G1122 128GB
BENCHMARKS (823)
MKT (0%)
BUILDS
(0)

Effective Speed -33%Effective Speed -33%Average Score -65%Read -5%, Write -76%, 4K Read -18%, 4K Write -24%, Mixed -65%, 4K Mixed -25%, SusWrite -245%Peak Score -49%Read -1%, Write -45%, 4K Read -6%, 4K Write -5%, Mixed -30%, 4K Mixed -15%, SusWrite -243%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves -20%DQ Read 1%, DQ Write -32%, DQ Mixed -42%, ADQ Read -1%, ADQ Write -38%, ADQ Mixed -35%, Age -3%, AS-SSD Total -11%

Average Bench: 74.2% (591^st of 1072)

Based on 823 user benchmarks. Model: SanDisk SD8SN8U128G1122

Poor: 57%Average: 74.2% Great: 94%

Popular builds with this SSD

Good average bench

The Sandisk SD8SN8U128G1122 128GB averaged 25.8% 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 193MB/s

Avg. 4K Random Mixed IO Speed 36.1MB/s

See where your SSD ranks →

Above average consistency

The range of scores (95th - 5th percentile) for the Sandisk SD8SN8U128G1122 128GB is 37.4%. This is a relatively wide range which indicates that the Sandisk SD8SN8U128G1122 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 86MB/s

Avg. Sequential Mixed IO Speed 218MB/s

Average Bench

(Based on 823 samples)

Rank 59174.2%

Min	Avg	Max
335	Read 437	502
110	Write 230	334
121	Mixed 218	325
46	SusWrite 86	113
53.6% 243 MB/s

Min	Avg	Max
18.9	4K Read 29.2	40.5
34.4	4K Write 70.9	116
21.6	4K Mixed 36.1	50.5
128% 45.4 MB/s

Min	Avg	Max
218	DQ Read 323	369
137	DQ Write 210	271
134	DQ Mixed 193	233
164% 242 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

USA-User, 2 months ago.

33GB free (System drive)

Firmware: X4140000

SusWrite @10s intervals: 102 82 84 82 83 85 MB/s

81.3% Excellent

Write 211

Mixed 139

SusWrite 86.3

50% 228 MB/s

4K Read 30.6

4K Write 88.6

4K Mixed 39.8

144% 53 MB/s

DQ Read 353

DQ Write 211

DQ Mixed 190

166% 251 MB/s

USA-User, 1 month ago.

85GB free (System drive)

Firmware: X4120000

SusWrite @10s intervals: 102 88 80 83 83 89 MB/s

77.7% Very good

Write 263

Mixed 238

SusWrite 87.6

53% 238 MB/s

4K Read 36.6

4K Write 88.2

4K Mixed 37.3

150% 54 MB/s

DQ Read 357

DQ Write 189

DQ Mixed 177

157% 241 MB/s

DEU-User, 3 months ago.

97GB free

Firmware: X4140000

SusWrite @10s intervals: 294 93 86 87 84 83 MB/s

75.2% Very good

Write 316

Mixed 331

SusWrite 121

69% 312 MB/s

4K Read 27.9

4K Write 50.6

4K Mixed 33.6

112% 37.4 MB/s

DQ Read 332

DQ Write 284

DQ Mixed 226

192% 281 MB/s

GBR-User, 2 months ago.

51GB free

Firmware: X4140000

SusWrite @10s intervals: 133 60 64 59 57 48 MB/s

70.8% Very good

Write 336

Mixed 319

SusWrite 70.3

66% 296 MB/s

4K Read 29.8

4K Write 59.4

4K Mixed 32

118% 40.4 MB/s

DQ Read 286

DQ Write 249

DQ Mixed 177

157% 237 MB/s

TUR-User, 4 months ago.

21GB free (System drive)

Firmware: X4120000

SusWrite @10s intervals: 109 92 89 87 75 77 MB/s

61.8% Good

Write 125

Mixed 161

SusWrite 88.4

42% 190 MB/s

4K Read 24.5

4K Write 40.6

4K Mixed 28

94% 31 MB/s

DQ Read 340

DQ Write 179

DQ Mixed 170

151% 230 MB/s

TUR-User, 4 months ago.

42GB free (System drive)

Firmware: X4120000

SusWrite @10s intervals: 91 58 83 92 93 88 MB/s

57.3% Above average

Write 97.8

Mixed 124

SusWrite 84

37% 168 MB/s

4K Read 20.1

4K Write 36.5

4K Mixed 25.7

83% 27.4 MB/s

DQ Read 359

DQ Write 162

DQ Mixed 100

117% 207 MB/s

SRB-User, 4 months ago.

81GB free (System drive)

Firmware: X4162000

SusWrite @10s intervals: 105 102 97 96 97 101 MB/s

40.6% Average

Write 171

Mixed 139

SusWrite 99.7

39% 175 MB/s

4K Read 14.5

4K Write 26.8

4K Mixed 18.9

60% 20.1 MB/s

DQ Read 96.5

DQ Write 83.7

DQ Mixed 89.6

67% 89.9 MB/s

823 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,716,440 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 SD8SN8U128G1122 128GB Builds (Compare 2,920 builds) See popular component choices, score breakdowns and rankings

Gaming 6%

Tree trunk

Desktop 55%

Gunboat

Workstation 5%

Tree trunk

System: Dell Inspiron 7559

CPU
Core i7-6700HQIntelBench 59%, 320,434 samples	2,188x
Core i5-6300HQIntelBench 54%, 41,531 samples	732x

GPU
HD 530 (Mobile Skylake)IntelBench 5%, 213,495 samples	1,829x
GTX 960MNvidiaBench 16%, 73,363 samples	1,089x
RX 580AMD $130Bench 52%, 360,351 samples	1x

SSD
SD8SN8U128G1122 128GBSandiskBench 74%, 823 samples	1x

RAM
HMT41GS6BFR8A-PB 1x8GBHynixBench 28%, 77,702 samples	334x
HMT41GS6BFR8A-PB 2x8GBHynixBench 52%, 34,976 samples	252x
KN2M64-ETB 1x8GBUnknownBench 27%, 1,673 samples	155x

EDIT WITH CUSTOM PC BUILDER

Popular SD8SN8U128G1122 128GB 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

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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 $273	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 $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

Sandisk

SD8SN8U128G1122 128GB

Average Bench: 74.2% (591^st of 1072)

Popular builds with this SSD

Good average bench

Strengths

Above average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Dell Inspiron 7559

Popular SD8SN8U128G1122 128GB systems:

UserBenchmark of the month

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Best User Rated

Sandisk

SD8SN8U128G1122 128GB

Average Bench: 74.2% (591st of 1072)

Popular builds with this SSD

Good average bench

Strengths

Above average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Dell Inspiron 7559

Popular SD8SN8U128G1122 128GB systems:

UserBenchmark of the month

How it works

Group Test Results

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Speed Comparisons

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Best User Rated

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Average Bench: 74.2% (591^st of 1072)