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SSD
CrucialCT4000T700SSD(3|5)
  

Release date ≈ Q1 2016.

Real World Speed
Performance profile from 9,973 user samples
9,229 User Benchmarks
Best Bench: 166% 14GB free (System drive)
Worst Bench: 33% 203GB free (System drive)
Poor: 33% Great: 166%
SPEED RANK: 538th / 1080
744 User Benchmarks
Great bench: 994% 1.5TB free
Poor bench: 415% 2.5TB free (System drive)
Poor: 415% Great: 994%
SPEED RANK: 3rd / 1080
Effective Speed
Effective SSD Speed
77.3 % 735 % Hugely faster effective speed.
+850%
Read
Avg. Sequential Read Speed
570 MB/s 6026 MB/s Hugely faster read speed.
+957%
Write
Avg. Sequential Write Speed
415 MB/s 6092 MB/s Insanely faster write speed.
+1,368%
4K Read
Avg. 4K Random Read Speed
26.1 MB/s 94.5 MB/s Hugely faster random read.
+262%
4K Write
Avg. 4K Random Write Speed
59.7 MB/s 235 MB/s Hugely faster random write.
+294%
Mixed
Avg. Sequential Mixed IO Speed
360 MB/s 3358 MB/s Hugely faster mixed IO speed.
+833%
4K Mixed
Avg. 4K Random Mixed IO Speed
18.8 MB/s 123 MB/s Hugely faster random mixed IO.
+554%
SusWrite
Avg. Sustained Write Speed
270 MB/s 4851 MB/s Insanely faster sustained write speed.
+1,697%
Read
Peak Sequential Read Speed
1646 MB/s 7655 MB/s Hugely faster peak read speed.
+365%
Write
Peak Sequential Write Speed
1073 MB/s 8214 MB/s Hugely faster peak write speed.
+666%
4K Read
Peak 4K Random Read Speed
42.5 MB/s 94.6 MB/s Hugely faster peak random read.
+123%
4K Write
Peak 4K Random Write Speed
112 MB/s 363 MB/s Hugely faster peak random write.
+224%
Mixed
Peak Sequential Mixed IO Speed
943 MB/s 3955 MB/s Hugely faster peak mixed IO speed.
+319%
4K Mixed
Peak 4K Random Mixed IO Speed
37.9 MB/s 149 MB/s Hugely faster peak random mixed IO.
+293%
SusWrite
Peak Sequential Sustained Write 60s Average
574 MB/s 7376 MB/s Insanely faster peak sustained write speed.
+1,185%
Market Share
Based on 77,137,520 SSDs tested
Market Share
Market Share (trailing 30 days)
0.1 % Hugely higher market share.
+233%
0.03 %
User Rating
UBM User Rating
50 % 73 % Much more popular.
+46%
Age
Newest
104+ Months 16 Months Hugely more recent.
+85%
DQ Read
Peak 4K-64Thread Read Speed
505 MB/s 2321 MB/s Hugely faster peak deep queue read.
+360%
DQ Write
Peak 4K-64Thread Write Speed
743 MB/s 1901 MB/s Hugely faster peak deep queue write.
+156%
AS-SSD Total
AS-SSD Total Score
2,023 Pts 7,932 Pts Hugely stronger server IO.
+292%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
411 MB/s 2067 MB/s Hugely faster peak deep queue mixed IO.
+403%
ADQ Read
Avg. 4K-64Thread Read Speed
190 MB/s 1767 MB/s Hugely faster deep queue read.
+830%
ADQ Write
Avg. 4K-64Thread Write Speed
286 MB/s 1235 MB/s Hugely faster deep queue write.
+332%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
124 MB/s 1522 MB/s Insanely faster deep queue mixed IO.
+1,127%
Capacity
Capacity
256GB 4TB

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

Solid State Drive Rankings (Price vs Performance) October 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.
  • 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.
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The Best
CPUGPUSSD
Intel Core i5-12600K $164Nvidia RTX 4060 $299WD Black SN850X M.2 2TB $150
Intel Core i5-12400F $112Nvidia RTX 4060-Ti $380WD Black SN850X M.2 1TB $75
Intel Core i5-13600K $218Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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