SanDisk 512GB Ultra Flair USB 3.0 Flash Drive - SDCZ73-512G-G46

Quality - very goodAppearance - almost goodPerformance - awesomeConnectivity - instantMy favourite brand - SanDiskMust buy it.Thanks to the Amazon Team.

- I get an avg speed of 30 MBPS when writing video files to the drive. The CrystalDIskMark shows a 60 MBPS write speed. I was able to get around 75 MBPS for the first few seconds of the transfer, then it falls down to around 30 MBPS and stays there for the rest of the transfer.- I was expecting better build quality. Feels a little flimsy. Can't tell how well the plastic part is held onto the metal part of the drive.- Does heat up while transferring data. But that's to be expected with a metallic casing.

Bought for faster write speed. The sequential write speed on USB 3.0 port is mere 35 MBPS average and max to 50 MBPS. If that is sufficient for you, go for it. Everything else like build quality, size and price is fine at this point.One more thing, the speed on USB 2.0 port is about 15 MBPS max where as my old 2.0 usb based pen drive has max speed of 6 MBPS.

Great read & write speed. Far better than any other 3.0 pendrives. It gets a bit heated when used too much but its okk. Like if any other pendrive is used too much it gets heated. Here due to metal body a bit more heating is realised.. other than that its a great pendrive.

Pen drive doesn't even storing the information

Slim, sleek & stylish pendrive.. transfer speed is not upto 150 MB/s which is mentioned in the box. It's around 120 to 130. Built was metal and plastic, looks solid and premium in ur hands.

This is my 3rd HP usb 3.0. But strangely this product seems different. Although quality is good but its get blazing hot while copying proccess is on. It gets so hot that you wont be able to even touch it. I have to remove it and put it for a while to cool it down. Never ever I have experinced this kind of heat issue in a pen drive. Everythg is fine except this scorching hot issue. Dont know if it can damage usb ports in my laptop. Read write speed is 25 MB/ second.

It delivers what it promises. Great speeds with 3.0, upto 130mps depending on file and constant 80+ for nomal files and even on 2.0 it's 25 mps+.We get approx 57.5 GB out of 64 GB, careful where you place it, cause it feels delicate.At this cost, I expected a bit more sturdy build plus it gets hot, not every time though, it's just with my office laptop with which it's uncomfortably hot but not with personal laptop. Unable to say if it because of laptop or the design n speed is driving up the temp.