SanDisk USB 3.0 Ultra CZ48 16GB
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Good choice
With USB3 and memory that is plenty fast enough, this USB stick is good value. The encryption software is a bonus.
SanDisk Ultra 64GB (SDCZ48-064G-U46) USB 3.0 Flash Drive Review
SanDisk sent their Ultra 64GB USB 3.0 make of their ultra series flash drives, which is advertised to be up to 4 times faster than USB 2.0 drives in comparison to their Cruzer USB 2.0 counterparts. However for such flash drives, any brands mostly point out the read speed.- 5 Years Warranty
- Retractable design
- Bad write performance
- Not recommended for frequent file transfer purposes
For some reason slow write speeds
The flash drive has a slow write speed despite the available and fully functioning USB 3.0 port on my neighbors desktopPC. I am currently transferring 20 GB of data, without any increase to the expected 40 mb/s speeds as advertised. Reasons?
The flash drive is ok. The SanDisk SecureAccess software is great!
Yes, I would recommend this flash drive to others. It's a great bang for the buck and has good security software. Honestly, the only reason to buy a SanDisk product is for the software. A 5 year warranty is good too. I really wish other colors were an option. The shape of this is strange too.- I really like the SanDisk SecureAccess software, which is the main reason that I bought this
- It's basically the SanDisk modified version of ENC DataVault
- The software from ENC is $14.99 for a license that works on 3 devices.
- I really hate the colors of SanDisk flash drives
- Black is horrid for computer products because it shows dust and dirt like crazy and it's ugly
- In the 1990's computer products were often beige and even that was less ugly.
Incorrect sandisk
Took camera to Best Buy for new SanDisk. Wanted to upgrade from 2 to 8 GB. Was told by sales agent this would work great. Guess what!!! My camera (which was also purchased from Best Buy) would not support the larger SanDisk. Did not find this out until I got it home and tried it out.- Don't know
- Wrong application
Back-up Vault is horrific
Do not, I repeat do not, use the back-up Vault whatever it is called. I followed the 12 page pdf directions & set-up "My Vault" and tried to copy about 12 GB of photos.- Lightweight
- Difficult Setup
- Poor Interface
Fail on first use
I loaded a number of files on the flash drive and the first time that I tried to review the files, I could not access the drive, then could not even erase and reformat the drive. Costco's return policy has been great.- costco return policy
- flash drive failed
SanDisk Ultra 64GB USB 3.0 Flash Drive up to 100MB/S
Nothing wrong with item except the keyring hole is totally cheap plastic and breaks easily.
Fast drive at fantastic price!
Really great little flash drive! It's noticeably faster than my USB 2.0 drives, and has worked flawlessly after reading and writing more than 90 thousand files. It does get a little warm with use, but not hot. The main body is small, so the heat is expected, especially with such great speed.- fast and compact
- sandisk quality
- best price on internet
- sandisk stands by their products
- a little flimsy
SanDisk Ultra Backup USB Flash Drive Review
This review is easy to sum up. A flash drive with 64GB of space, 128 bit AES encryption and a dedicated backup button. Any questions? To put it in perspective, 64GB is enough capacity for about 45k photos or 30k MP3 files.