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SabrentSB-ROCKET-4TB
CrucialCT1000T705SSD(3|5)
▲ 505 ▼

Release date ≈ Q4 2019.

VS
▲ 62136 ▼

Release date: Q1 2024.

Effective Speed 
+134%
Real World Speed
Performance profile from 652 user samples
Benchmark your SSD here
463 User Benchmarks
Best Bench: 313% 30.5TB free
Worst Bench: 154% 3.5TB free
Poor: 154% Great: 313%
SPEED RANK: 66th / 1080
189 User Benchmarks
Great bench: 737% 783GB free (System drive)
Poor bench: 400% 574GB free (System drive)
Poor: 400% Great: 737%
SPEED RANK: 5th / 1080
Effective Speed
Effective SSD Speed 		247 % 577 % Hugely faster effective speed.
+134%
Average Score 
+148%
Read
Avg. Sequential Read Speed 		1284 MB/s 5984 MB/s Hugely faster read speed.
+366%
Write
Avg. Sequential Write Speed 		2035 MB/s 5928 MB/s Hugely faster write speed.
+191%
4K Read
Avg. 4K Random Read Speed 		40.2 MB/s 90.9 MB/s Hugely faster random read.
+126%
4K Write
Avg. 4K Random Write Speed 		149 MB/s 206 MB/s Much faster random write.
+38%
Mixed
Avg. Sequential Mixed IO Speed 		1457 MB/s 3546 MB/s Hugely faster mixed IO speed.
+143%
4K Mixed
Avg. 4K Random Mixed IO Speed 		65 MB/s 116 MB/s Much faster random mixed IO.
+78%
SusWrite
Avg. Sustained Write Speed 		1288 MB/s 2486 MB/s Hugely faster sustained write speed.
+93%
Peak Score 
+149%
Read
Peak Sequential Read Speed 		1590 MB/s 7580 MB/s Hugely faster peak read speed.
+377%
Write
Peak Sequential Write Speed 		2599 MB/s 8042 MB/s Hugely faster peak write speed.
+209%
4K Read
Peak 4K Random Read Speed 		50.5 MB/s 94.6 MB/s Hugely faster peak random read.
+87%
4K Write
Peak 4K Random Write Speed 		226 MB/s 344 MB/s Much faster peak random write.
+52%
Mixed
Peak Sequential Mixed IO Speed 		1764 MB/s 4118 MB/s Hugely faster peak mixed IO speed.
+133%
4K Mixed
Peak 4K Random Mixed IO Speed 		80.8 MB/s 148 MB/s Hugely faster peak random mixed IO.
+83%
SusWrite
Peak Sequential Sustained Write 60s Average 		1631 MB/s 3251 MB/s Hugely faster peak sustained write speed.
+99%
Value & Sentiment 
+∞%
Market Share
Based on 77,465,917 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.02 % Insanely higher market share.
+∞%
Value
Value For Money 		114 % 152 % Much better value.
+33%
User Rating
UBM User Rating 		50 % 62 % More popular.
+24%
Price
Price (score) 		$300 $155 Much cheaper.
+48%
Nice To Haves 
+38%
Age
Newest 		59+ Months 7 Months Hugely more recent.
+88%
DQ Read
Peak 4K-64Thread Read Speed 		1741 MB/s 2221 MB/s Faster peak deep queue read.
+28%
DQ Write
Peak 4K-64Thread Write Speed 		1565 MB/s 1748 MB/s Faster peak deep queue write.
+12%
AS-SSD Total
AS-SSD Total Score 		5,052 Pts 7577 Pts Much stronger server IO.
+50%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		1580 MB/s 1969 MB/s Faster peak deep queue mixed IO.
+25%
ADQ Read
Avg. 4K-64Thread Read Speed 		1220 MB/s 1738 MB/s Much faster deep queue read.
+42%
ADQ Write
Avg. 4K-64Thread Write Speed 		924 MB/s 1099 MB/s Faster deep queue write.
+19%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		1033 MB/s 1452 MB/s Much faster deep queue mixed IO.
+41%
Specifications 
Capacity
Capacity 		4TB 1TB
Conclusion 
Average Bench 247%
Average Bench 577%

The highest capacity M.2 SSD that's currently in the market. Offering 4TB of storage space in a such small form factor while using NVMe interface, this SSD is ideal for mobile workstations, or users who have only one M.2 slot left in their motherboard or wants to maximize total storage capacity without resorting to 2.5 inch SATA SSD or in worst case, HDD. The only downside is pricing which is expected for SSD that has 4TB of storage and has very fast NVMe interface while using M.2 form factor. [Jun '20 ColdSpy]

MORE DETAILS

The Crucial T705 is a slightly improved version of the T700. Both are among the first PCIe 5.0 SSDs, offering peak data rates double those of PCIe 4.0. The T705 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 T705 doesn’t have a PCIe 5.0 advantage during sustained workloads. The T705 offers around a 5% effective speed advantage over the T700 which is not justifiable at current prices (1TB = $180, 2TB = $300, 4TB = $500). While it may appeal to users looking for almost unparalleled burst performance, most users won’t notice much improvement compared to the WD Black SN850X because of other bottlenecks 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?
What is 4K 64 thread write speed?
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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 $215Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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