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IntelSSDSC2KW512G8
CrucialCT4000T705SSD(3|5)
▲ 5129 ▼

Release date ≈ Q2 2017.

VS
▲ 60118 ▼

Release date: Q1 2024.

Effective Speed 
+595%
Real World Speed
Performance profile from 12,176 user samples
Benchmark your SSD here
12,034 User Benchmarks
Best Bench: 128% 477GB free
Worst Bench: 76% 253GB free
Poor: 76% Great: 128%
SPEED RANK: 232nd / 1080
142 User Benchmarks
Great bench: 981% 3TB free (System drive)
Poor bench: 463% 2TB free (System drive)
Poor: 463% Great: 981%
SPEED RANK: 2nd / 1080
Effective Speed
Effective SSD Speed 		107 % 746 % Hugely faster effective speed.
+595%
Average Score 
+732%
Read
Avg. Sequential Read Speed 		473 MB/s 6,243 MB/s Insanely faster read speed.
+1,220%
Write
Avg. Sequential Write Speed 		424 MB/s 6,298 MB/s Insanely faster write speed.
+1,385%
4K Read
Avg. 4K Random Read Speed 		39.4 MB/s 98.4 MB/s Hugely faster random read.
+150%
4K Write
Avg. 4K Random Write Speed 		81.1 MB/s 217 MB/s Hugely faster random write.
+168%
Mixed
Avg. Sequential Mixed IO Speed 		403 MB/s 3,806 MB/s Hugely faster mixed IO speed.
+844%
4K Mixed
Avg. 4K Random Mixed IO Speed 		51.3 MB/s 119 MB/s Hugely faster random mixed IO.
+132%
SusWrite
Avg. Sustained Write Speed 		374 MB/s 4,964 MB/s Insanely faster sustained write speed.
+1,227%
Peak Score 
+851%
Read
Peak Sequential Read Speed 		516 MB/s 7,702 MB/s Insanely faster peak read speed.
+1,393%
Write
Peak Sequential Write Speed 		473 MB/s 8,576 MB/s Insanely faster peak write speed.
+1,713%
4K Read
Peak 4K Random Read Speed 		49.3 MB/s 96 MB/s Hugely faster peak random read.
+95%
4K Write
Peak 4K Random Write Speed 		112 MB/s 358 MB/s Hugely faster peak random write.
+220%
Mixed
Peak Sequential Mixed IO Speed 		452 MB/s 4,335 MB/s Hugely faster peak mixed IO speed.
+859%
4K Mixed
Peak 4K Random Mixed IO Speed 		66.9 MB/s 151 MB/s Hugely faster peak random mixed IO.
+126%
SusWrite
Peak Sequential Sustained Write 60s Average 		443 MB/s 7,320 MB/s Insanely faster peak sustained write speed.
+1,552%
Value & Sentiment 
+164%
Market Share
Based on 77,550,020 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.02 % Hugely higher market share.
+100% 		0.01 %
Value
Value For Money 		25.1 % 231 % Hugely better value.
+820%
User Rating
UBM User Rating 		51 % 60 % More popular.
+18%
Price
Price (score) 		$93 Hugely cheaper.
+81% 		$500
Nice To Haves 
+480%
Age
Newest 		88+ Months 8 Months Hugely more recent.
+91%
DQ Read
Peak 4K-64Thread Read Speed 		309 MB/s 2,373 MB/s Hugely faster peak deep queue read.
+668%
DQ Write
Peak 4K-64Thread Write Speed 		353 MB/s 1,836 MB/s Hugely faster peak deep queue write.
+420%
AS-SSD Total
AS-SSD Total Score 		1,150 Pts 8,002 Pts Hugely stronger server IO.
+596%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		258 MB/s 2,086 MB/s Hugely faster peak deep queue mixed IO.
+709%
ADQ Read
Avg. 4K-64Thread Read Speed 		287 MB/s 1,778 MB/s Hugely faster deep queue read.
+520%
ADQ Write
Avg. 4K-64Thread Write Speed 		293 MB/s 1,163 MB/s Hugely faster deep queue write.
+297%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		229 MB/s 1,471 MB/s Hugely faster deep queue mixed IO.
+542%
Specifications 
Capacity
Capacity 		512GB 4TB
Conclusion 
Average Bench 107%
Average Bench 746%

Five year warranty, this SDD will outlive most others (or at least it should). New technology, 64 layers of 3D NAND flash. It's too early to to do proper comparisons in terms of longevity but I'm sure it'll last me a while. This 545s 2.5 inch SSD is even faster than my Crucial MX300 M.2 SSD. I got a random read/write 4k speed of 100 MB/s + (with CrystalDisk Mark 5) that's unheard of on a SATA drive. Sure, this isn't NVMe or Optane, but that's okay, for the price ($165) I'm still pretty satisfied with this SSD. [Dec '17 morahman7vn]

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]

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The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
Intel Core i5-12600K $159Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
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