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CrucialCT4000T700SSD(3|5)
CrucialCT4000T700SSD(3|5)
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Effective Speed 
0%
Real World Speed
Performance profile from 1,488 user samples
Benchmark your SSD here
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
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 		735 % 735 %
Effective Speed
Effective SSD Speed 		735 % 735 %
Average Score 
0%
Read
Avg. Sequential Read Speed 		6026 MB/s 6026 MB/s
Write
Avg. Sequential Write Speed 		6092 MB/s 6092 MB/s
4K Read
Avg. 4K Random Read Speed 		94.5 MB/s 94.5 MB/s
4K Write
Avg. 4K Random Write Speed 		235 MB/s 235 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		3358 MB/s 3358 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		123 MB/s 123 MB/s
SusWrite
Avg. Sustained Write Speed 		4851 MB/s 4851 MB/s
Peak Score 
0%
Read
Peak Sequential Read Speed 		7655 MB/s 7655 MB/s
Write
Peak Sequential Write Speed 		8214 MB/s 8214 MB/s
4K Read
Peak 4K Random Read Speed 		94.6 MB/s 94.6 MB/s
4K Write
Peak 4K Random Write Speed 		363 MB/s 363 MB/s
Mixed
Peak Sequential Mixed IO Speed 		3955 MB/s 3955 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		149 MB/s 149 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		7376 MB/s 7376 MB/s
Value & Sentiment 
0%
Market Share
Based on 76,298,032 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.05 % 0.05 %
Market Share
Market Share (trailing 30 days) 		0.05 % 0.05 %
Value
Value For Money 		295 % 295 %
Value
Value For Money 		295 % 295 %
User Rating
UBM User Rating 		73 % 73 %
User Rating
UBM User Rating 		73 % 73 %
Price
Price (score) 		$353 $353
Price
Price (score) 		$353 $353
Nice To Haves 
0%
Age
Newest 		13 Months 13 Months
Age
Newest 		13 Months 13 Months
DQ Read
Peak 4K-64Thread Read Speed 		2321 MB/s 2321 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		1901 MB/s 1901 MB/s
AS-SSD Total
AS-SSD Total Score 		7,932 Pts 7,932 Pts
AS-SSD Total
AS-SSD Total Score 		7,932 Pts 7,932 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		2067 MB/s 2067 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		1767 MB/s 1767 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		1235 MB/s 1235 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		1522 MB/s 1522 MB/s
Specifications 
Capacity
Capacity 		4TB 4TB
Conclusion 
Average Bench 735%
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]

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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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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The Best
CPUGPUSSD
Intel Core i5-12600K $171Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $150
Intel Core i5-13600K $270Nvidia RTX 4060-Ti $390WD Black SN850X M.2 1TB $90
Intel Core i5-12400F $110Nvidia RTX 4070 $520Crucial T700 M.2 4TB $353
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