Crucial T705 4TB SSD PCIe Gen5 NVMe M.2 with Premium Heatsink, Up to 14,100MB/s, Microsoft DirectStorage, PCIe 4.0 Backwards Compatible, Internal Solid State Drive - CT4000T705SSD5

I picked this up at a good price from Amazon resale. I didn't really want to spend too much on one like it and the offer was good enough for me to take a risk on a possibly second hand or fake item. Its a 1TB Gen5 M.2 SSD but my laptop can only perform up to Gen3. This should mean that this will still work but at a reduced performance, it won't generate the usual crazy amount of heat and then suffer throttling and then it also means that I have paid a reduced price for a part that will relevant in the future for many years to come. Delivery took a few days and what was received was a slightly out of shape box with the seal re-taped. The product itself looked brand new and I did as much physical and system tests to confirm that it was genuine. Everything points towards it being a genuine product. It is working fine and has given my old laptop a massive performance boost. So if for some reason the Crucial verification app was fooled, I have still gained a high performing SSD. The operating hours on it was basically zero if I remember correctly. I got this to extend the life of my old Asus ROG Strix GL702V gaming laptop. It is around 10 years old and Windows 11 doesn't officially want to work with it but you can still make it happen. The old HDD on it is still in good health and I recently doubled the RAM to 32GB but with all the modern software doing their thing, the start up process on it was really stretched out with full access being available after around 20 minutes but the HDD continuing to run at 100% for close to an hour. After installing the SSD, Fastboot to sign on is very quick and after signing on, I have full access to windows in less than 5 seconds and the SSD does what it needs to in the background with a percentage rate that I can't accurately remember but it was lower than 20%. This one thing has really changed the performance of my laptop which really means I won't need to buy a new laptop for many more years to come. If you download the Crucial software, it gives you a lot of hidden features you can activate to increase the performance of the SSD or increase the life like 'Over-provisioning' more space for the SSD chip to do its thinking which uses up more of your space but means the SSD will reduce 'wear' over time. I was happy to activate 'Over-provisioning' but it didn't work well with the cloning that I had to do to get my OS from my old HDD to the SSD. I have uploaded a performance screenshot from CrystalDiskMark to show the massive difference between what I have now compared to what it was prior.

great performance and very fast, but beware that it also runs very hot even with the heatsink version (55-60c idle / 75c under load) it throttles at 80c and shuts down at 90c. temps were better using the larger motherboard heatsink (asus b850) but still running toasty, I would highly recommend a dedicated active cooling addon (check clearances as they are pretty high) or just stick a 92mm fan at 50% speed (silent) facing it directly (what I opted for) and it now barely hits 60-65c under load and 35c idle. room temp is 18c for all the above readings.

Works perfect , bought a t700 from eBay and was undoubtedly fake wasn't even hitting gen 3 speeds.. This passes crystal disk mark at near advertised speeds straight away...Ebay one returned..

I should not have bought a GEN5 drive in the first place. If you only game don't bother as there is no difference to performance. Get a bigger gen4 instead

I don't need 2TB of this for my windows but the speed and vast storage make my PC run very smoothly

This is a great product. I initially bought it for elthe extra storage from my 1tb sn850 so I planned on upgrading my motherboard, CPU and ram. However, with ram prices as they are, I'll be happy to stick to gen4 speeds for the time-being. However, 4tb will be nice even in a couple of years. Bought for £280 but like ram, and prices are rocketing and is now close to £400 so, swings and roundabouts and all that. Probably not worth it now at £400.

Blazing fast and rock solid reliability - the perfect 2tb drive for AM5.

I had for 13 months and Windows 11 was on the drive and then I updated to 25H2 update and the pc wouldn't reboot and Windows warned (after the fact) to back up data.... their was now a major issue. Nothing I could do even after changing settings in bios. Once I removed the CRUCIAL T705 2TB I was able to reinstall a fresh copy of Windows on my SAMSUNG 990 PRO and then today 14 11 2025 I updated Windows 25H2. Their is definitely some issues with the CRUCIAL T705 so CRUCIAL must take note and fix these issues. I'll never install Windows 11 on a CRUCIAL SSD. Thankfully I was able to send back to Amazon under waranty and have a brand new rerplacement. Question now is will I replace back into pc as my third drive or just keep my two existing SAMSUNG drives and if I reinstall the CORSAIR I'll total 8TB which I don't really need yet.

As advertised, this NVME is really fast.

très satisfait d'avoir acheté cette article , Crucial T705 SSD 2To PCIe Gen5 NVMe M.2 SSD Interne Gaming avec Dissipateur , pour tous les futurs acheteur n'ayez aucune crainte d' acheter c'est l'un des meilleurs SSD avec sont dissipateur qui fonctionne a merveille

I feel like we need to be clear about these high-end products and manage expectations a bit. Sometimes the marketing can lead one to believe you're getting more than you are in terms of real-world performance. To be fair, Crucial does deliver on their claims. This is a fantastic product, in that it is reliable, well made, and technically faster than last gen. That being said, unless your use case is one in which you're reading and writing gigantic files, you're not going to see the benefit of gen 5 vs gen 4 in "practical" use. Most reads and writes are not sequential, and as such, you're not going to feel the speed. Just launching into various apps and games, you won't feel the difference at all. The potential difference between load times is within margin of error for the most part. To use a car analogy, non-sequential reads is like having a Bugatti that goes 200+ miles per hour, so you floor it coming off a stop light hoping to go fast. But the next stop light is 100 yards away. You can go pretty fast in that amount of time, because it's still a super fast car, but there's not enough room to reach top speed. Compared to a Corolla (spinning platter HDD), it's night and day. Compared to Lamborghini (gen 4 M.2), there might not be enough difference to make a difference. The are real world applications to these drives, to be sure. Mostly in the productivity and server space, though. Navigating the internet and loading games is not it, in my opinion. But with that said, if you're the kind of person who just wants to latest and best because it's available, go for it. That's what I did. I use this as my C drive with the OS on it, because why not? Theoretically, there's some speed increase to be had there, even if it's hardly noticeable.

excellent drive that runs well with excellent speeds. doesnt run excessively hot which is helped by the provided heat sink.

Installed this drive into a Gen 5 slot on my motherboard and saw a 40% higher score than my Gen 4 drive. The included heat sink is big but didn't inhibit installation. It did a good job of keeping the drive "cool" under load. Gen5 drives run much hotter than Gen 4. At rest my drive was 54C and under stress it was 65C. Very happy with my purchase.