SamsungMZ-7PD256BW
HyperXSHSS37A/240G

Controller: Samsung 3-core MDX. Flash Memory: Samsung 21nm Toggle Mode MLC. Release date: Q4 2012.

Controller: Phison PS3110. NAND Memory: Toshiba A19 MLC. Release date: Q2 2015.

Real World Speed
Performance profile from 35,317 user samples
21,459 User Benchmarks
Best Bench: 117% 238GB free
Worst Bench: 60% 167GB free (System drive)
Poor: 60% Great: 117%
SPEED RANK: 168th / 956
13,858 User Benchmarks
Best Bench: 109% 85GB free
Worst Bench: 61% 185GB free (System drive)
Poor: 61% Great: 109%
SPEED RANK: 208th / 956
Effective Speed
Effective SSD Speed
92.6 % Slightly faster effective speed.
+6%
87.7 %
Read
Avg. Sequential Read Speed
449 MB/s +5% 428 MB/s
Write
Avg. Sequential Write Speed
362 MB/s 388 MB/s Slightly faster write speed.
+7%
4K Read
Avg. 4K Random Read Speed
30.3 MB/s Faster random read.
+17%
25.8 MB/s
4K Write
Avg. 4K Random Write Speed
85.6 MB/s Slightly faster random write.
+9%
78.4 MB/s
Mixed
Avg. Sequential Mixed IO Speed
288 MB/s 296 MB/s +3%
4K Mixed
Avg. 4K Random Mixed IO Speed
38.5 MB/s Slightly faster random mixed IO.
+14%
33.8 MB/s
SusWrite
Avg. Sustained Write Speed
299 MB/s 320 MB/s Slightly faster sustained write speed.
+7%
Read
Peak Sequential Read Speed
511 MB/s +1% 507 MB/s
Write
Peak Sequential Write Speed
485 MB/s 492 MB/s +1%
4K Read
Peak 4K Random Read Speed
36.9 MB/s Slightly faster peak random read.
+14%
32.3 MB/s
4K Write
Peak 4K Random Write Speed
120 MB/s Slightly faster peak random write.
+5%
114 MB/s
Mixed
Peak Sequential Mixed IO Speed
359 MB/s +2% 353 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
47.9 MB/s Slightly faster peak random mixed IO.
+13%
42.4 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
472 MB/s 475 MB/s +1%
Market Share
Based on 8,001,532 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.23 % Slightly higher market share.
+10%
0.21 %
Value
Value For Money
40.8 % 89.9 % Hugely better value.
+120%
User Rating
UBM User Rating
63 % 68 % Slightly more popular.
+8%
Price
Price (score)
$289 $88 Much cheaper.
+70%
Age
Newest
70 Months 40 Months Much more recent.
+43%
DQ Read
Peak 4K-64Thread Read Speed
385 MB/s Slightly faster peak deep queue read.
+7%
361 MB/s
DQ Write
Peak 4K-64Thread Write Speed
335 MB/s 360 MB/s Slightly faster peak deep queue write.
+7%
AS-SSD Total
AS-SSD Total Score
1,230 Pts +2% 1,205 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
174 MB/s 183 MB/s Slightly faster peak deep queue mixed IO.
+5%
ADQ Read
Avg. 4K-64Thread Read Speed
333 MB/s Slightly faster deep queue read.
+10%
303 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
256 MB/s 280 MB/s Slightly faster deep queue write.
+9%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
137 MB/s Much faster deep queue mixed IO.
+50%
91.2 MB/s
Capacity
Capacity
256GB 240GB
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The 840 Pro is stunning. Samsung have created a completely in-house package including both the controller and their own new 21nm toggle mode NAND. On release (Oct '12) this was the fastest performing deep queue depth consumer grade SSD available. Fast forward six months (Apr '13) and the 840 Pro still holds both the random read/write deep queue depth speed records of 384 MB/s and 326 MB/s, impressive considering how fast the SSD space tends to move. There are no obvious weaknesses, in-fact the 840 pro takes first place in nearly all of the speed categories and is only seriously rivalled by one drive, the OCZ Vector. To conclude, in terms of both outright performance, particularly server orientated, and value for money the 256GB and 128GB 840 Pros are amongst the top handful of drives currently available. [Jun '13 SSDrivePro]

MORE DETAILS

The 240GB Kingston HyperX Savage sports a Phison PS3110 controller. This marks a welcome departure from Kingston's use of Sandforce 2281 controllers and for the first time in years gives Kinston a shot at competing in the enthusiast/performance segment of the SSD market. Comparing the HyperX Savage and Fury shows that the new Phision controller has an effective speed that is around 40% faster than the Sandforce based Fury. But then comparing the similarly priced OCZ Vertex 460a and Savage shows that, although the overall effective speeds are similar, the Vertex has three times faster 4K Mixed IO speeds. The HyperX Savage is very good for typical consumer use but power users with more demanding I/O loads should probably look elsewhere. [Jun '15 SSDrivePro]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) August 2018 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]

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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.
How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware 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 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.
  • - 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.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-8700K $330Nvidia GTX 1070 $370Samsung 850 Evo 250GB $95
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $240Samsung 850 Evo 500GB $120
Intel Core i5-8600K $240AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $155SanDisk Extreme 64GB $80
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $901SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $175SanDisk Ultra Fit 32GB $12
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