SanDisk SD7SB3Q-128G-1002

X300s Non-Secure 128GB

X300s Non-Secure 128GB
BENCHMARKS (1,499)
MKT (0%)
BUILDS
(0)

Effective Speed -32%Effective Speed -32%Average Score -44%Read -5%, Write -53%, 4K Read -33%, 4K Write -47%, Mixed -71%, 4K Mixed -58%, SusWrite -40%Peak Score -37%Read -6%, Write -47%, 4K Read -31%, 4K Write -31%, Mixed -67%, 4K Mixed -57%, SusWrite -20%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves -41%DQ Read -15%, DQ Write -19%, DQ Mixed -121%, ADQ Read -11%, ADQ Write -26%, ADQ Mixed -97%, Age -19%, AS-SSD Total -20%

Average Bench: 74.8% (579^th of 1072)

Based on 1,499 user benchmarks. Model: SanDisk SD7SB3Q128G1002

Poor: 56%Average: 74.8% Great: 94%

Popular builds with this SSD

Good average bench

The SanDisk X300s Non-Secure 128GB averaged 25.2% 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 132MB/s

Avg. 4K Random Read Speed 25.9MB/s

See where your SSD ranks →

Above average consistency

The range of scores (95th - 5th percentile) for the SanDisk X300s Non-Secure 128GB is 37.9%. This is a relatively wide range which indicates that the SanDisk X300s Non-Secure 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 210MB/s

Avg. Sustained Write Speed 211MB/s

Average Bench

(Based on 1,499 samples)

Rank 57974.8%

Min	Avg	Max
359	Read 434	478
171	Write 265	330
150	Mixed 210	253
91.7	SusWrite 211	323
62.3% 280 MB/s

Min	Avg	Max
15.3	4K Read 25.9	32.7
30.3	4K Write 59.4	93.2
17.5	4K Mixed 28.5	37.1
107% 38 MB/s

Min	Avg	Max
157	DQ Read 294	320
129	DQ Write 230	300
107	DQ Mixed 132	150
134% 219 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

FRA-User, 3 months ago.

91GB free

Firmware: X2150000

SusWrite @10s intervals: 326 325 327 339 321 335 MB/s

105% Outstanding

Write 247

Mixed 212

SusWrite 329

71% 317 MB/s

4K Read 35.4

4K Write 121

4K Mixed 43

173% 66.5 MB/s

DQ Read 311

DQ Write 291

DQ Mixed 150

154% 251 MB/s

ROU-User, 1 month ago.

62GB free (System drive)

Firmware: X2150000

SusWrite @10s intervals: 315 331 328 329 327 321 MB/s

88.2% Excellent

Write 311

Mixed 240

SusWrite 325

72% 324 MB/s

4K Read 30.8

4K Write 73.5

4K Mixed 31.2

126% 45.2 MB/s

DQ Read 312

DQ Write 296

DQ Mixed 149

154% 252 MB/s

FIN-User, 2 months ago.

76GB free (System drive)

Firmware: X2150000

SusWrite @10s intervals: 218 299 330 330 334 331 MB/s

84.3% Excellent

Write 310

Mixed 246

SusWrite 307

74% 331 MB/s

4K Read 27.5

4K Write 56.2

4K Mixed 30.9

111% 38.2 MB/s

DQ Read 303

DQ Write 280

DQ Mixed 146

149% 243 MB/s

FRA-User, 14 days ago.

84GB free (System drive)

Firmware: X2150000

SusWrite @10s intervals: 178 250 256 259 258 250 MB/s

73.2% Very good

Write 244

Mixed 212

SusWrite 242

63% 283 MB/s

4K Read 24.3

4K Write 46.1

4K Mixed 25.4

94% 31.9 MB/s

DQ Read 313

DQ Write 241

DQ Mixed 124

134% 226 MB/s

FRA-User, 3 months ago.

15GB free (System drive)

Firmware: X2150000

SusWrite @10s intervals: 236 197 95 54 63 54 MB/s

66.3% Good

Write 260

Mixed 203

SusWrite 117

56% 255 MB/s

4K Read 24.8

4K Write 44.7

4K Mixed 26.9

96% 32.1 MB/s

DQ Read 304

DQ Write 238

DQ Mixed 122

132% 221 MB/s

FRA-User, 2 months ago.

49GB free (System drive)

Firmware: X2150000

SusWrite @10s intervals: 206 164 162 163 160 162 MB/s

63% Good

Write 229

Mixed 151

SusWrite 170

53% 239 MB/s

4K Read 20.7

4K Write 41.4

4K Mixed 22.8

82% 28.3 MB/s

DQ Read 253

DQ Write 245

DQ Mixed 122

126% 207 MB/s

FRA-User, 3 months ago.

15GB free (System drive)

Firmware: X2150000

SusWrite @10s intervals: 121 83 57 76 65 55 MB/s

58.5% Above average

Write 198

Mixed 150

SusWrite 76.2

46% 209 MB/s

4K Read 22.1

4K Write 44.7

4K Mixed 24.4

88% 30.4 MB/s

DQ Read 311

DQ Write 147

DQ Mixed 118

117% 192 MB/s

FRA-User, 2 months ago.

47GB free (System drive)

Firmware: X2150000

SusWrite @10s intervals: 228 184 175 169 160 155 MB/s

55.8% Above average

Write 233

Mixed 169

SusWrite 179

50% 223 MB/s

4K Read 16.6

4K Write 37.7

4K Mixed 19.3

70% 24.5 MB/s

DQ Read 270

DQ Write 225

DQ Mixed 119

124% 205 MB/s

1,499 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,648,943 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 X300s Non-Secure 128GB Builds (Compare 632 builds) See popular component choices, score breakdowns and rankings

Gaming 22%

Surfboard

Desktop 67%

Battle cruiser

Workstation 19%

Surfboard

System: Asus G751JT

CPU
Core i7-4710HQIntelBench 58%, 69,536 samples	370x
Core i7-4720HQIntelBench 58%, 80,960 samples	209x
Core i7-4750HQIntelBench 63%, 5,497 samples	51x

GPU
GTX 970MNvidiaBench 31%, 21,995 samples	466x
GeForce GTX 970MNvidiaBench 31%, 6,247 samples	165x
GTX 980MNvidiaBench 41%, 14,160 samples	1x

SSD
X300s Non-Secure 128GBSanDiskBench 75%, 1,499 samples	51x

RAM
HMT41GS6AFR8A-PB 2x8GBHynixBench 51%, 18,309 samples	122x
M471B1G73DB0-YK0 2x8GBSamsungBench 53%, 30,591 samples	106x
HMT41GS6BFR8A-PB 2x8GBHynixBench 52%, 34,976 samples	61x

EDIT WITH CUSTOM PC BUILDER

Popular X300s Non-Secure 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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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]

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Frequently Asked Questions

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What’s the difference between NAND and V-NAND?

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What is sequential read speed?

What is incompressible data?

What is queue depth?

Solid State Drives

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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?

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CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184	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) $35	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 SD7SB3Q-128G-1002

X300s Non-Secure 128GB

Average Bench: 74.8% (579^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: Asus G751JT

Popular X300s Non-Secure 128GB systems:

UserBenchmark of the month

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SanDisk SD7SB3Q-128G-1002

X300s Non-Secure 128GB

Average Bench: 74.8% (579th 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: Asus G751JT

Popular X300s Non-Secure 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: 74.8% (579^th of 1072)