Sandisk

SD8SB8U128G1001 128GB

SD8SB8U128G1001 128GB
BENCHMARKS (1,067)
MKT (0%)
BUILDS
(0)

Effective Speed -37%Effective Speed -37%Average Score -67%Read -10%, Write -86%, 4K Read -22%, 4K Write -24%, Mixed -71%, 4K Mixed -31%, SusWrite -226%Peak Score -55%Read -5%, Write -45%, 4K Read -15%, 4K Write -20%, Mixed -38%, 4K Mixed -25%, SusWrite -237%Value & Sentiment -835%User Rating -14%, Market Share -1,656%Nice To Haves -23%DQ Read -1%, DQ Write -40%, DQ Mixed -47%, ADQ Read -4%, ADQ Write -46%, ADQ Mixed -41%, Age 8%, AS-SSD Total -15%

Average Bench: 71.7% (635^th of 1072)

Based on 1,067 user benchmarks. Model: SanDisk SD8SB8U128G1001

Poor: 50%Average: 71.7% Great: 88%

Popular builds with this SSD

Good average bench

The Sandisk SD8SB8U128G1001 128GB averaged 28.2% 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 185MB/s

Avg. 4K Random Mixed IO Speed 34.3MB/s

See where your SSD ranks →

Above average consistency

The range of scores (95th - 5th percentile) for the Sandisk SD8SB8U128G1001 128GB is 37.9%. This is a relatively wide range which indicates that the Sandisk SD8SB8U128G1001 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 91MB/s

Avg. Sequential Mixed IO Speed 210MB/s

Average Bench

(Based on 1,067 samples)

Rank 63571.7%

Min	Avg	Max
317	Read 415	481
90.9	Write 218	335
119	Mixed 210	307
56	SusWrite 91	115
51.5% 233 MB/s

Min	Avg	Max
12.9	4K Read 28.1	37.5
36.2	4K Write 70.8	102
16.6	4K Mixed 34.3	46.7
124% 44.4 MB/s

Min	Avg	Max
129	DQ Read 313	363
113	DQ Write 198	255
97.1	DQ Mixed 185	225
157% 232 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

POL-User, 4 days ago.

118GB free

Firmware: X4120001

SusWrite @10s intervals: 269 87 86 86 86 83 MB/s

87.9% Excellent

Write 319

Mixed 328

SusWrite 116

69% 312 MB/s

4K Read 34.5

4K Write 88

4K Mixed 44.1

155% 55.5 MB/s

DQ Read 344

DQ Write 257

DQ Mixed 224

188% 275 MB/s

GBR-User, 26 days ago.

58GB free (System drive)

Firmware: X4133001

SusWrite @10s intervals: 134 94 93 89 96 97 MB/s

87.1% Excellent

Write 326

Mixed 280

SusWrite 101

65% 294 MB/s

4K Read 35.1

4K Write 93.6

4K Mixed 43.7

159% 57.5 MB/s

DQ Read 365

DQ Write 229

DQ Mixed 226

188% 273 MB/s

FIN-User, 20 days ago.

25GB free (System drive)

Firmware: X4120001

SusWrite @10s intervals: 110 88 57 65 65 65 MB/s

82.1% Excellent

Write 116

Mixed 190

SusWrite 74.9

46% 210 MB/s

4K Read 34.5

4K Write 80.5

4K Mixed 43.1

150% 52.7 MB/s

DQ Read 338

DQ Write 232

DQ Mixed 164

155% 245 MB/s

ROU-User, 18 days ago.

53GB free (System drive)

Firmware: X4133001

SusWrite @10s intervals: 127 99 102 103 99 102 MB/s

80.3% Excellent

Write 315

Mixed 238

SusWrite 105

62% 280 MB/s

4K Read 28.9

4K Write 75.2

4K Mixed 41.5

137% 48.5 MB/s

DQ Read 360

DQ Write 206

DQ Mixed 194

168% 253 MB/s

DNK-User, 8 days ago.

41GB free (System drive)

Firmware: X4133001

SusWrite @10s intervals: 113 103 88 84 78 71 MB/s

75.9% Very good

Write 219

Mixed 187

SusWrite 89.6

52% 234 MB/s

4K Read 31.8

4K Write 68.4

4K Mixed 36.4

131% 45.5 MB/s

DQ Read 365

DQ Write 194

DQ Mixed 201

170% 253 MB/s

CHL-User, 10 days ago.

79GB free (System drive)

Firmware: X4133001

SusWrite @10s intervals: 106 88 85 87 89 90 MB/s

56.7% Above average

Write 177

Mixed 237

SusWrite 91

46% 205 MB/s

4K Read 20.9

4K Write 49.2

4K Mixed 26.8

92% 32.3 MB/s

DQ Read 245

DQ Write 201

DQ Mixed 181

147% 209 MB/s

1,067 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

CHOOSE A COMPONENT:

CPU

GPU

SSD

HDD

RAM

MBD

Typical SD8SB8U128G1001 128GB Builds (Compare 16 builds) See popular component choices, score breakdowns and rankings

Gaming 52%

Yacht

Desktop 73%

Battleship

Workstation 40%

Jet ski

System: Lenovo 90H2000RMW

CPU
Core i5-7400Intel $95Bench 64%, 234,266 samples	14x
Core i7-7700Intel $167Bench 76%, 256,717 samples	1x
Core i5-6600KIntel $81Bench 72%, 342,244 samples	1x

GPU
GTX 1070Nvidia $132Bench 80%, 1,459,281 samples	13x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	1x
GTX 1650Nvidia $155Bench 43%, 259,091 samples	1x

SSD
SD8SB8U128G1001 128GBSandiskBench 72%, 1,067 samples	8x

RAM
M378A2K43CB1-CRC 1x16GBSamsungBench 42%, 5,600 samples	13x
Ripjaws V DDR4 3200 C16 2x8GBG.SKILL $36Bench 84%, 287,720 samples	1x
Aegis DDR4 3200 C16 2x16GBG.SKILLBench 86%, 13,446 samples	1x

EDIT WITH CUSTOM PC BUILDER

Value: 119% - Outstanding

Total price: $227

Popular SD8SB8U128G1001 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.

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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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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

SD8SB8U128G1001 128GB

Average Bench: 71.7% (635^th 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: Lenovo 90H2000RMW

Popular SD8SB8U128G1001 128GB systems:

UserBenchmark of the month

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Sandisk

SD8SB8U128G1001 128GB

Average Bench: 71.7% (635th 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: Lenovo 90H2000RMW

Popular SD8SB8U128G1001 128GB 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: 71.7% (635^th of 1072)