SanDisk Ultra Dual Drive Luxe USB_c Type-C 128GB, OTG, Upto 400MB/S, Pendrive, Silver, 5Y Warranty (SDDDC4-128G-I35)

WARNING! It gets very very hot while data transfer be careful.. starting speeds are great but as it heats up speeds decrease.. tho.. it cools down fast, it can burn you if used for heavy transfers.. buy ssd if you want to be safe or a portable HDD it's safer and equally as reliable.. this works perfectly as intended and is portable too so I definitely recommend..

The media could not be loaded. Product is fine but have to little compromise with quality, complete metal , strong body but the hinge is slight week,it will not break but do little sound when shake, you can refer the video, but it's easy to use ,gives great speed around 370MB read and 160MB write, and in practical also I have seen 100MB+ write speed in both usb A and type c. Mostly those who are saying not getting speed, either they got fake product, but I believe they are using it in usb 2. I have tested in thunderbolt 4 type c and usb a 3.2 gen 1 and I get the speed they claimed.

Excellent. No any heating issue. Data transfer at good speed.

Good quality, quick downloading, ease to use,but its heat up soon,may be its metal body.

Why did you pick this product vs others?:Very very good quality pendrive .It gets a little hot when using.

Works as intended. Good buyFeels good because of metalic finish.Gets hot while using but thats fine.Here is the actual data speed.Type c port(usb 3.2 gen2) read at ~300MB write at ~52-60MBType A port(usb 3.2 gen2) read at ~300MB write at ~52-60MBType A port(usb 3.2 gen1) read at ~35-45MB write at ~12-30MBWhen it gets heated the speed may drop in the ending but still it does the job very fast.Be sure to use the right port or you wont get good speed.

I would not recommend anything more than 128 GB unless you never write more that 5-10 GB at a time.Pros:1. Solid metal build which gives you confidence about its physical durability.2. Metal body also dissipates heat more efficiently which I think will contribute to its electronic longevity.3. Minimal size and versatility of using it with both Type-A and Type-C ports.4. Many additional features if you use bundled software. I usually don't so not sure about them.Cons:1. Although heat dissipation is a good feature of metal body, it can become so hot that you might need to be careful.2. Advertised read speeds are correct only for sequential reads. Random reads are significantly low (almost 100 times).3. Write speeds are also 5 time lower than read speeds which is expected but after about 5-10 GB of writing, it drops to half from around 80 MBps to 40 MBps.My speed test report was little different from other reviews, so sharing that too. But just keep in mind that these tests only use 1GB for testing which can only use the buffer and hence seem faster.

Pendrive's is working condition and the Metal quality is good but I'm getting 310-20 mb/s read speed not 400 mb/s as mentioned in the package and while copying files from pc to pendrive I'm getting 110-15 mb/s speed and sometimes it's slow down to 40-45 mb/s and 114 gb is usable from 128 gb and the Usb port is 3.2 gen 1 as mentioned and the pendrive is heating lot while using. Overall ok. 👍🏻