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Nvme
CrucialCT4000T700SSD(3|5)
▲ 500 ▼
  

Release date ≈ Q2 2024.

VS
Effective Speed 
+4%
Real World Speed
Performance profile from 747 user samples
Benchmark your SSD here
3 User Benchmarks
Great bench: 1003% 3.5TB free (System drive)
Poor bench: 633% 3.5TB free
Poor: 633% Great: 1003%
SPEED RANK: 1st / 1080
744 User Benchmarks
Great bench: 994% 1.5TB free
Poor bench: 415% 2.5TB free (System drive)
Poor: 415% Great: 994%
SPEED RANK: 2nd / 1080
Effective Speed
Effective SSD Speed 		767 % +4% 735 %
Average Score 
+4%
Read
Avg. Sequential Read Speed 		5445 MB/s 6026 MB/s Faster read speed.
+11%
Write
Avg. Sequential Write Speed 		5996 MB/s 6092 MB/s +2%
4K Read
Avg. 4K Random Read Speed 		85.5 MB/s 94.5 MB/s Faster random read.
+11%
4K Write
Avg. 4K Random Write Speed 		292 MB/s Faster random write.
+24% 		235 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		3613 MB/s Slightly faster mixed IO speed.
+8% 		3358 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		134 MB/s Slightly faster random mixed IO.
+9% 		123 MB/s
SusWrite
Avg. Sustained Write Speed 		5429 MB/s Faster sustained write speed.
+12% 		4851 MB/s
Peak Score 
+1%
Read
Peak Sequential Read Speed 		7370 MB/s 7655 MB/s +4%
Write
Peak Sequential Write Speed 		8512 MB/s +4% 8214 MB/s
4K Read
Peak 4K Random Read Speed 		97.7 MB/s +3% 94.6 MB/s
4K Write
Peak 4K Random Write Speed 		355 MB/s 363 MB/s +2%
Mixed
Peak Sequential Mixed IO Speed 		4009 MB/s +1% 3955 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		154 MB/s +3% 149 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		7464 MB/s +1% 7376 MB/s
Value & Sentiment 
+223%
Market Share
Based on 76,322,593 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.05 % Hugely higher market share.
+400%
User Rating
UBM User Rating 		50 % 73 % Much more popular.
+46%
Nice To Haves 
+13%
Age
Newest 		2+ Months Hugely more recent.
+85% 		13 Months
DQ Read
Peak 4K-64Thread Read Speed 		2099 MB/s 2321 MB/s Faster peak deep queue read.
+11%
DQ Write
Peak 4K-64Thread Write Speed 		1816 MB/s 1901 MB/s +5%
AS-SSD Total
AS-SSD Total Score 		7,529 Pts 7,932 Pts Slightly stronger server IO.
+5%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		1984 MB/s 2067 MB/s +4%
ADQ Read
Avg. 4K-64Thread Read Speed 		1858 MB/s Slightly faster deep queue read.
+5% 		1767 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		1584 MB/s Faster deep queue write.
+28% 		1235 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		1730 MB/s Faster deep queue mixed IO.
+14% 		1522 MB/s
Specifications 
Capacity
Capacity 		4TB 4TB
Conclusion 
Average Bench 767%
Average Bench 735%
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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]

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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]

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Storage Devices FAQ
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The Best
CPUGPUSSD
Intel Core i5-12600K $154Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $150
Intel Core i5-13600K $260Nvidia RTX 4060-Ti $388WD Black SN850X M.2 1TB $90
Intel Core i5-12400F $110Nvidia RTX 4070 $520Crucial T700 M.2 4TB $406
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