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Sandisk

SD7SB2Q512G1001 512GB

▲ 500 ▼

Release date ≈ Q3 2015.

Average Bench: 84.5% (421st of 1080)

Based on 512 user benchmarks.  Model: SanDisk SD7SB2Q512G1001
Poor: 61%Average: 84.5% Great: 101%

Popular builds with this SSD

Very good average bench

The Sandisk SD7SB2Q512G1001 512GB averaged just 15.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Sandisk SD7SB2Q512G1001 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 132MB/s
Avg. 4K Random Read Speed 27.2MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Sandisk SD7SB2Q512G1001 512GB is 39.8%. This is a relatively wide range which indicates that the Sandisk SD7SB2Q512G1001 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 244MB/s
Avg. Sustained Write Speed 328MB/s

Average Bench

(Based on 512 samples)
Rank 42184.5%
Min Avg Max
338 Read 402 427
264 Write 346 379
177 Mixed 244 343
173 SusWrite 328 383
74.1% 330 MB/s
Min Avg Max
15.9 4K Read 27.2 34.7
37.8 4K Write 71.7 106
15 4K Mixed 31.2 40.8
119% 43.4 MB/s
Min Avg Max
30.1 DQ Read 289 343
89.7 DQ Write 248 293
16 DQ Mixed 132 154
136% 223 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
142GB free
Firmware: X2160001
SusWrite @10s intervals: 383 385 385 387 385 384 MB/s
99.4% Outstanding
Read 422
Write 371
Mixed 250
SusWrite 385
80% 357 MB/s
4K Read 33.1
4K Write 88.1
4K Mixed 39
147% 53.4 MB/s
DQ Read 338
DQ Write 292
DQ Mixed 152
158% 260 MB/s
294GB free (System drive)
Firmware: X2230001
SusWrite @10s intervals: 364 383 380 378 384 379 MB/s
96.3% Outstanding
Read 428
Write 376
Mixed 254
SusWrite 378
81% 359 MB/s
4K Read 31.9
4K Write 80
4K Mixed 36.8
138% 49.6 MB/s
DQ Read 337
DQ Write 285
DQ Mixed 145
154% 256 MB/s
365GB free (System drive)
Firmware: X2160001
SusWrite @10s intervals: 368 379 374 378 377 376 MB/s
94.4% Outstanding
Read 408
Write 368
Mixed 245
SusWrite 375
78% 349 MB/s
4K Read 27.8
4K Write 81
4K Mixed 37.6
133% 48.8 MB/s
DQ Read 336
DQ Write 291
DQ Mixed 153
158% 260 MB/s
407GB free (System drive)
Firmware: X2230001
SusWrite @10s intervals: 372 372 373 369 374 371 MB/s
88.8% Excellent
Read 410
Write 372
Mixed 246
SusWrite 372
79% 350 MB/s
4K Read 28
4K Write 63.6
4K Mixed 32.5
118% 41.4 MB/s
DQ Read 333
DQ Write 272
DQ Mixed 146
152% 250 MB/s
86GB free
Firmware: X2230001
SusWrite @10s intervals: 379 377 377 357 361 369 MB/s
86.7% Excellent
Read 404
Write 346
Mixed 216
SusWrite 370
75% 334 MB/s
4K Read 26.7
4K Write 58.9
4K Mixed 30.8
111% 38.8 MB/s
DQ Read 334
DQ Write 282
DQ Mixed 148
155% 255 MB/s
381GB free (System drive)
Firmware: X2230001
SusWrite @10s intervals: 370 352 346 376 375 372 MB/s
84.1% Excellent
Read 425
Write 375
Mixed 261
SusWrite 365
80% 356 MB/s
4K Read 23
4K Write 51.8
4K Mixed 29.6
100% 34.8 MB/s
DQ Read 333
DQ Write 282
DQ Mixed 151
156% 255 MB/s
131GB free
Firmware: 0001
SusWrite @10s intervals: 273 281 278 280 278 278 MB/s
77% Very good
Read 383
Write 351
Mixed 250
SusWrite 278
71% 315 MB/s
4K Read 25.2
4K Write 59.8
4K Mixed 29.2
107% 38.1 MB/s
DQ Read 233
DQ Write 296
DQ Mixed 119
130% 216 MB/s
94GB free (System drive)
Firmware: X2230001
SusWrite @10s intervals: 233 169 205 232 164 158 MB/s
51.9% Above average
Read 339
Write 319
Mixed 217
SusWrite 193
60% 267 MB/s
4K Read 18
4K Write 30.8
4K Mixed 19.6
69% 22.8 MB/s
DQ Read 136
DQ Write 104
DQ Mixed 118
89% 119 MB/s
512 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,515,750 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 SD7SB2Q512G1001 512GB Builds (Compare 11,095 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 10%
Tree trunk
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 9%
Tree trunk

Motherboard: Dell OptiPlex 9020

CPU
Core i7-4790Intel  $110Bench 71%, 255,027 samples3,630x
Core i7-4770Intel  $75Bench 70%, 176,321 samples2,341x
Core i5-4590Intel  $188Bench 63%, 151,366 samples1,931x
GPU
HD 4600 (Desktop 1.25 GHz)Intel  $15Bench 3%, 230,189 samples3,706x
GTX 1650Nvidia  $152Bench 43%, 259,091 samples739x
GTX 1050-TiNvidia  $59Bench 29%, 946,701 samples722x
SSD
SD7SB2Q512G1001 512GBSandiskBench 85%, 512 samples1x
RAM
4x8GBUnknownBench 70%, 41,916 samples270x
2x8GBUnknownBench 64%, 236,291 samples187x
8JTF51264AZ-1G6E1 2x4GBMicronBench 52%, 17,707 samples185x
EDIT WITH CUSTOM PC BUILDER Value: 87% - Excellent Total price: $125

Popular SD7SB2Q512G1001 512GB compatible motherboards:

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 Frequently Asked Questions

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
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What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
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What is sequential read speed?
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What is the SSD value for money rating?
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The Best
CPUGPUSSD
Intel Core i5-12600K $159Nvidia RTX 4060 $295WD Black SN850X M.2 2TB $135
Intel Core i5-13600K $210Nvidia RTX 4060-Ti $380WD Black SN850X M.2 1TB $82
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
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