TEST
YOUR SSD
ADD TO PC
BUILD

Sandisk

SD7UN3Q512G1122 512GB

▲ 500 ▼

Release date ≈ Q2 2016.

Average Bench: 79.5% (490th of 1072)

Based on 31 user benchmarks.  Model: SanDisk SD7UN3Q512G1122
Poor: 65%Average: 79.5% Great: 94%

Popular builds with this SSD

Good average bench

The Sandisk SD7UN3Q512G1122 512GB averaged 20.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Sandisk SD7UN3Q512G1122 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 100MB/s
Avg. 4K Random Read Speed 25.3MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Sandisk SD7UN3Q512G1122 512GB is 28.6%. This is a relatively narrow range which indicates that the Sandisk SD7UN3Q512G1122 512GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 284MB/s
Avg. 4K-64Thread Read Speed 222MB/s
ADVERTISEMENT

Average Bench

(Based on 31 samples)
Rank 49079.5%
Min Avg Max
373 Read 444 488
255 Write 380 436
196 Mixed 284 407
191 SusWrite 362 443
82.5% 367 MB/s
Min Avg Max
13.9 4K Read 25.3 34.2
17.5 4K Write 56 118
13.2 4K Mixed 24.9 36.5
99.9% 35.4 MB/s
Min Avg Max
24.5 DQ Read 222 344
0.2 DQ Write 205 307
13.6 DQ Mixed 100 145
106% 176 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
215GB free
Firmware: X2150300
SusWrite @10s intervals: 435 442 446 446 445 445 MB/s
105% Outstanding
Read 488
Write 426
Mixed 242
SusWrite 443
90% 400 MB/s
4K Read 33.4
4K Write 91.8
4K Mixed 36.5
146% 53.9 MB/s
DQ Read 344
DQ Write 307
DQ Mixed 131
152% 261 MB/s
240GB free
Firmware: X2180300
SusWrite @10s intervals: 353 413 417 430 436 417 MB/s
90.8% Outstanding
Read 456
Write 425
Mixed 238
SusWrite 411
86% 383 MB/s
4K Read 28
4K Write 56.9
4K Mixed 31.9
113% 38.9 MB/s
DQ Read 283
DQ Write 275
DQ Mixed 141
144% 233 MB/s
287GB free (System drive)
Firmware: X2180300
SusWrite @10s intervals: 410 390 386 394 399 396 MB/s
86.8% Excellent
Read 480
Write 393
Mixed 267
SusWrite 396
86% 384 MB/s
4K Read 25.2
4K Write 49.4
4K Mixed 28.6
101% 34.4 MB/s
DQ Read 282
DQ Write 268
DQ Mixed 145
145% 232 MB/s
477GB free
Firmware: X2180300
SusWrite @10s intervals: 405 420 438 429 441 441 MB/s
85.7% Excellent
Read 408
Write 364
Mixed 245
SusWrite 429
81% 362 MB/s
4K Read 24
4K Write 59.7
4K Mixed 29.2
105% 37.6 MB/s
DQ Read 222
DQ Write 260
DQ Mixed 128
128% 203 MB/s
156GB free (System drive)
Firmware: X2180300
SusWrite @10s intervals: 395 388 386 363 365 333 MB/s
82.9% Excellent
Read 468
Write 364
Mixed 258
SusWrite 372
82% 365 MB/s
4K Read 25.3
4K Write 46.9
4K Mixed 28.4
100% 33.5 MB/s
DQ Read 251
DQ Write 231
DQ Mixed 143
134% 209 MB/s
477GB free
Firmware: X2180300
SusWrite @10s intervals: 395 434 431 410 443 444 MB/s
82.7% Excellent
Read 373
Write 377
Mixed 249
SusWrite 426
80% 356 MB/s
4K Read 20.6
4K Write 60.5
4K Mixed 28.8
100% 36.6 MB/s
DQ Read 225
DQ Write 260
DQ Mixed 132
130% 205 MB/s
199GB free (System drive)
Firmware: X2170300
SusWrite @10s intervals: 314 288 236 245 232 216 MB/s
82.3% Excellent
Read 454
Write 387
Mixed 218
SusWrite 255
73% 328 MB/s
4K Read 27.1
4K Write 68.6
4K Mixed 28.6
114% 41.4 MB/s
DQ Read 331
DQ Write 292
DQ Mixed 130
147% 251 MB/s
31 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,833,326 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 SD7UN3Q512G1122 512GB Builds (Compare 2,830 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 68%
Battle cruiser
Desktop
Desktop 86%
Aircraft carrier
Workstation
Workstation 58%
Gunboat

Motherboard: Asus Z170-K - $299

CPU
Core i7-6700KIntel  $180Bench 81%, 588,978 samples1,123x
Core i5-6600KIntel  $130Bench 72%, 342,244 samples550x
Core i7-6700Intel  $180Bench 72%, 282,363 samples360x
GPU
GTX 1070Nvidia  $132Bench 80%, 1,459,281 samples342x
GTX 970Nvidia  $200Bench 49%, 834,238 samples271x
GTX 1060-6GBNvidia  $117Bench 56%, 1,368,019 samples230x
SSD
SD7UN3Q512G1122 512GBSandiskBench 79%, 31 samples1x
RAM
Vengeance LPX DDR4 3000 C15 2x8GBCorsair  $48Bench 82%, 606,405 samples97x
Fury DDR4 2133 C14 2x8GBHyperX  $125Bench 73%, 59,072 samples76x
Vengeance LPX DDR4 3200 C16 2x8GBCorsair  $45Bench 85%, 653,654 samples68x
EDIT WITH CUSTOM PC BUILDER Value: 116% - Outstanding Total price: $659

Popular SD7UN3Q512G1122 512GB compatible motherboards:

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 Desktop ProGaming

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) May 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]

ADVERTISEMENT

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.

 Comments

Added n/a ago.
Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 7 years

Speed Comparisons

vs Crucial MX500 250GB
vs Samsung 850 Evo 120GB
vs Samsung 860 Evo 250GB
vs Samsung 870 Evo 250GB
vs Samsung 850 Pro 512GB
vs Samsung 850 Evo 250GB
vs HyperX Savage 240GB
vs Crucial MX300 275GB
vs Samsung 850 Evo 1TB

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 »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $260Nvidia RTX 4060 $300Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
If you make a purchase via one of these links, our site may earn a commission
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback