Average Bench: 90.1% (339th of 1080)

Based on 3,009 user benchmarks.  Models: SanDisk SDSSDXP240G, SanDisk SDSSDXP2

The Sandisk Extreme II uses the 88SS9187-BLD2 controller, Marvel's latest, and Sandisk's own 19MM MLC Memory. On paper this makes an extremely good combination and the benchmarks agree. The Extreme II scored an impressive 1143 in the server orientated AS SSD Benchmark putting it amongst the more capable server drives. In terms of real world consumer performance the Extreme II also fared well achieving a real world speed index score of 570.5 MB/s, amongst the top three scores we have seen to date. The Extreme II has everything going for it apart from its price which is currently significantly above average and hurting its value rating. Because the Extreme is the newest SSD we have in our group test we expect prices will drop with time. Until then, however, there is better value to be had elsewhere. [Jun '13 SSDrivePro]

Excellent average bench

The SanDisk Extreme II 240GB averaged just 9.9% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the SanDisk Extreme II 240GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 139MB/s
Avg. 4K Random Read Speed 28.2MB/s

Average consistency

The range of scores (95th - 5th percentile) for the SanDisk Extreme II 240GB is 45%. This is a relatively wide range which indicates that the SanDisk Extreme II 240GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 228MB/s
Avg. Sustained Write Speed 341MB/s
ADVERTISEMENT

Average Bench

(Based on 3,009 samples)
Min Avg Max
352 Read 459 507
280 Write 393 469
152 Mixed 228 272
157 SusWrite 341 466
79.6% 355 MB/s
Min Avg Max
19.9 4K Read 28.2 34.1
39.8 4K Write 77.1 112
21.2 4K Mixed 32.2 39.7
125% 45.8 MB/s
Min Avg Max
186 DQ Read 313 361
119 DQ Write 260 306
96.9 DQ Mixed 139 154
144% 238 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
223GB free
Firmware: R1311
SusWrite @10s intervals: 452 459 461 467 460 464 MB/s
Read 502
Write 463
Mixed 256
SusWrite 460
94% 420 MB/s
4K Read 34
4K Write 116
4K Mixed 40.3
165% 63.5 MB/s
DQ Read 341
DQ Write 275
DQ Mixed 152
156% 256 MB/s
26GB free (System drive)
Firmware: R1311
SusWrite @10s intervals: 162 145 154 122 116 116 MB/s
Read 368
Write 271
Mixed 143
SusWrite 136
51% 229 MB/s
4K Read 17.4
4K Write 19.3
4K Mixed 19.6
62% 18.8 MB/s
DQ Read 354
DQ Write 262
DQ Mixed 67.8
116% 228 MB/s
3,009 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,509,494 SSDs tested

 Prices

If you buy via one of these links, our site may earn a commission

MSRP ≈ $210 @ launch in May '13
AmazonUS $1105 years
Send price feedback
Typical Extreme II 240GB Builds (Compare 2,013 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 45%
Yacht
Desktop
Desktop 77%
Battleship
Workstation
Workstation 42%
Speed boat

Motherboard: Asrock AB350 Pro4 - $121

EDIT WITH CUSTOM PC BUILDER Value: 82% - Excellent Total price: $501

Popular Extreme II 240GB 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

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) July 2024 SSD Rankings

Welcome to our 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

Controller: Marvell 88SS9187-BLD2. Flash Memory: SanDisk 19nm eX2 ABL MLC

Even More Speed for Your Most Intense Applications...

Added 11 years ago.

Liked

7 years ago.

Info  ssd.userbenchmark.com/...

I have had 4 separate units of this model fail 5 times in 3 months. There is no use for this type of unreliable SSD. Lost data, time and money.


Very good

11 years ago.

Review  www.legitreviews.com/...

Image  www.legitreviews.com/...
Jun '13 AS SSD Benchmark Speed Test Score

Jun '13 AS SSD Benchmark Speed Test Score

Review  www.guru3d.com/...

Image  www.guru3d.com/...
Jun '13 AS SSD Benchmark Speed Test Result

Jun '13 AS SSD Benchmark Speed Test Result

Review  www.hardocp.com/...


Your
opinion?
1080 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

 Best User Rated

Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark popular with users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $175Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $145
Intel Core i5-12400F $110Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $85
Intel Core i5-13600K $235Nvidia RTX 4070 $499Crucial T700 M.2 4TB $342
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback