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SamsungMZ-7KE256BW
CrucialCT2000T700SSD(3|5)
▲ 5441,223 ▼

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm MLC V-NAND. Release date: Q3 2014.

VS
Effective Speed 
+589%
Real World Speed
Performance profile from 143,799 user samples
Benchmark your SSD here
141,929 User Benchmarks
Best Bench: 124% 238GB free
Worst Bench: 71% 71GB free (System drive)
Poor: 71% Great: 124%
SPEED RANK: 256th / 1080
1,870 User Benchmarks
Great bench: 926% 2TB free (System drive)
Poor bench: 475% 1.5TB free (System drive)
Poor: 475% Great: 926%
SPEED RANK: 4th / 1080
Effective Speed
Effective SSD Speed 		102 % 701 % Hugely faster effective speed.
+589%
Average Score 
+760%
Read
Avg. Sequential Read Speed 		469 MB/s 6380 MB/s Insanely faster read speed.
+1,260%
Write
Avg. Sequential Write Speed 		396 MB/s 6082 MB/s Insanely faster write speed.
+1,436%
4K Read
Avg. 4K Random Read Speed 		33.9 MB/s 156 MB/s Hugely faster random read.
+360%
4K Write
Avg. 4K Random Write Speed 		89.6 MB/s 241 MB/s Hugely faster random write.
+169%
Mixed
Avg. Sequential Mixed IO Speed 		334 MB/s 3539 MB/s Hugely faster mixed IO speed.
+960%
4K Mixed
Avg. 4K Random Mixed IO Speed 		44.1 MB/s 137 MB/s Hugely faster random mixed IO.
+211%
SusWrite
Avg. Sustained Write Speed 		346 MB/s 3538 MB/s Hugely faster sustained write speed.
+923%
Peak Score 
+1,116%
Read
Peak Sequential Read Speed 		515 MB/s 9640 MB/s Insanely faster peak read speed.
+1,772%
Write
Peak Sequential Write Speed 		488 MB/s 8489 MB/s Insanely faster peak write speed.
+1,640%
4K Read
Peak 4K Random Read Speed 		43.6 MB/s 936 MB/s Insanely faster peak random read.
+2,047%
4K Write
Peak 4K Random Write Speed 		125 MB/s 380 MB/s Hugely faster peak random write.
+204%
Mixed
Peak Sequential Mixed IO Speed 		383 MB/s 4004 MB/s Hugely faster peak mixed IO speed.
+945%
4K Mixed
Peak 4K Random Mixed IO Speed 		56.7 MB/s 152 MB/s Hugely faster peak random mixed IO.
+168%
SusWrite
Peak Sequential Sustained Write 60s Average 		484 MB/s 5513 MB/s Insanely faster peak sustained write speed.
+1,039%
Value & Sentiment 
+439%
Market Share
Based on 77,408,306 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.07 % 0.08 % Higher market share.
+14%
Value
Value For Money 		12.3 % 231 % Insanely better value.
+1,781%
User Rating
UBM User Rating 		54 % 61 % More popular.
+13%
Price
Price (score) 		$112 Much cheaper.
+51% 		$230
Nice To Haves 
+425%
Age
Newest 		124 Months 17 Months Hugely more recent.
+86%
DQ Read
Peak 4K-64Thread Read Speed 		388 MB/s 2361 MB/s Hugely faster peak deep queue read.
+509%
DQ Write
Peak 4K-64Thread Write Speed 		361 MB/s 1917 MB/s Hugely faster peak deep queue write.
+431%
AS-SSD Total
AS-SSD Total Score 		1,280 Pts 9,948 Pts Hugely stronger server IO.
+677%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		356 MB/s 2098 MB/s Hugely faster peak deep queue mixed IO.
+489%
ADQ Read
Avg. 4K-64Thread Read Speed 		344 MB/s 1819 MB/s Hugely faster deep queue read.
+429%
ADQ Write
Avg. 4K-64Thread Write Speed 		282 MB/s 1271 MB/s Hugely faster deep queue write.
+351%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		295 MB/s 1566 MB/s Hugely faster deep queue mixed IO.
+431%
Specifications 
Capacity
Capacity 		256GB 2TB
Conclusion 
Average Bench 102%
Average Bench 701%

The 256GB Samsung 850 Pro is the fastest consumer SSD we have seen to date. Thanks to Samsung's new 3D V-NAND the 850 Pro has lower power consumption and better performance, albeit marginally, than both the 840 Evo and 840 Pro. Looking at the benchmark figures for the 840 and 850 Pros shows that the effective performance improvement is 10% whereas the 850 Pro beats the 840 Evo by 16%. These drives effectively saturate SATA 3.0 making it difficult to distinguish between them in day-to-day use. At current prices the 850 Pro is prohibitively expensive, prices need to drop by 15% before it approaches the 840 Pro from a value perspective. Samsung may release a value orientated 850 Evo soon, but for now "most" users are better off with the 840 Pro. [Oct '14 SSDrivePro]

MORE DETAILS

The Crucial T700 is one of the first PCIe 5.0 SSDs, offering peak data rates double those of PCIe 4.0. The T700 can reach staggering burst sequential read and write speeds of 15 and 12 GB/s. However, out of cache performance still lies within PCIe 4.0 limits so the T700 doesn’t have a PCIe 5.0 advantage during sustained workloads. At current prices (1TB = $140, 2TB = $270, 4TB = $370) the T700 may be of interest to users looking for almost unparalleled burst performance, though most users won’t notice much improvement compared to the WD Black SN850X because of other bottlenecks in in a typical system. [Jun '24 SSDrivePro]

MORE DETAILS

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Solid State Drive Rankings (Price vs Performance) November 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]

Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
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 Frequently Asked Questions

Storage Devices FAQ
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Solid State Drives
What is the SSD value for money rating?
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Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
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The Best
CPUGPUSSD
Intel Core i5-12600K $169Nvidia RTX 4060 $295WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $345WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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