SanDisk 128GB Ultra Flair USB 3.0 Flash Drive – SDCZ73-128G-G46, black
$25.34
Hybzone
Last updated on 05/30/2026 12:08 AM Details
- High-speed USB 3.0 performance of up to 150MB/s(1) [(1) Write to drive up to 15x faster than standard USB 2.0 drives (4MB/s); varies by drive capacity. Up to 150MB/s read speed. USB 3.0 port required. Based on internal testing; performance may be lower depending on host device, usage conditions, and other factors; 1MB=1,000,000 bytes]
- Transfer a full-length movie in less than 30 seconds(2) [(2) Based on 1.2GB MPEG-4 video transfer with USB 3.0 host device. Results may vary based on host device, file attributes and other factors]
- Transfer to drive up to 15 times faster than standard USB 2.0 drives(1)
- Sleek, durable metal casing
- Easy-to-use password protection for your private files(3) [(3)Password protection uses 128-bit AES encryption and is supported by Windows 7, Windows 8, Windows 10, and Mac OS X v10.9 plus; Software download required for Mac, visit the SanDisk SecureAccess support page]
Specification: SanDisk 128GB Ultra Flair USB 3.0 Flash Drive – SDCZ73-128G-G46, black
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194721 reviews for SanDisk 128GB Ultra Flair USB 3.0 Flash Drive – SDCZ73-128G-G46, black
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SanDisk 128GB Ultra Flair USB 3.0 Flash Drive – SDCZ73-128G-G46, black
$25.34
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Paola J Franco –
I purchased the SanDisk 128GB Ultra Flair USB 3.0 Flash Drive, and I have to say, it’s exceeded my expectations! The 128GB of storage is perfect for backing up important files, photos, and videos without worrying about running out of space. The USB 3.0 transfer speeds are lightning fast, and I noticed a significant improvement when transferring large files compared to my previous USB drives.
The design is sleek and compact, which makes it easy to carry around in my bag or pocket without taking up much space. It also feels sturdy and well-built, which gives me confidence that it’ll last. The plug-and-play feature is super convenient, and it works seamlessly with my laptop, desktop, and even my smart TV for media playback.
Overall, I’m really happy with this flash drive. It offers great speed, ample storage, and is a solid, reliable product from SanDisk. If you’re looking for a fast and affordable USB drive, I highly recommend the SanDisk Ultra Flair!
xShelp_- –
Fast, compact, and works exactly as expected. Transfer speeds are solid with USB 3.0, and the metal casing feels durable. Just a heads-up note it does get a little hot during use, but nothing too concerning. Great everyday drive for backups, file transfers, or media storage.
The Amazing Kato –
I needed a larger capacity USB drive for quick local backups. This 64GB drive fits my uses pretty well.
Pros:
The drive itself is small and good looking. And it has a “slim profile” when plugged in which means you can plug other USB devices next to it. Some USB ports are so close to each other that plugging in one USB drive with a “fat profile” blocks the adjacent USB ports from use. That can be annoying.
Iffy:
I’m not seeing blazing 100x speeds but that could be the USB 3.0 port and/or the hardware I’m using. I am seeing 4-5 times faster speeds than with my USB 2.0 drives so any increase in download speed is good.
Cons:
The USB drive gets very hot with extended use. I didn’t read the other reviews describing this problem before I bought the drive and discovered this myself. I had it plugged in for 1.5 hours when I first used it. But mostly I will use this drive to make incremental backups so I’ll have it plugged in for short periods of time. Usually 5-10 minutes.
As I previously wrote, this drive is small so it doesn’t dissipate heat quickly while plugged in. I do notice it cools down quickly when you unplug it.
But don’t leave it plugged in “overnight” as one reviewer mentioned when his drive failed. I can’t imagine why you would do that. 🙂
Leonardo Tovar G. –
Jak za 70 parę złotych świetny pendraiv może nie za szybki ale wolny też nie jest. Zapełniłem całego w jakieś 4 godziny filmami i w sumie do odtwarzania filmów na TV został kupiony. No fajnie że metalowy a nie plastik fantastik
Matteo Tech –
Ho recentemente acquistato la pendrive Sandisk Ultra Flair 64GB USB 3.0 e sono rimasto estremamente soddisfatto delle sue prestazioni e della qualità complessiva. Questa pendrive offre una combinazione perfetta di velocità, capacità e design, rendendola una scelta eccellente per chiunque abbia bisogno di un dispositivo di archiviazione affidabile e veloce.
Velocità e Prestazioni:
La velocità di trasferimento dei dati è semplicemente impressionante. Grazie alla tecnologia USB 3.0, ho potuto trasferire file di grandi dimensioni in pochissimo tempo. Le velocità di lettura e scrittura sono nettamente superiori rispetto a molte altre pendrive che ho utilizzato in passato. Questo è particolarmente utile quando si lavora con file multimediali pesanti o backup di sistema.
Capacità e Affidabilità:
Con una capacità di 64GB, questa pendrive offre spazio sufficiente per archiviare una vasta quantità di dati, dai documenti ai video. La Sandisk Ultra Flair si è dimostrata estremamente affidabile, mantenendo i dati al sicuro e accessibili in qualsiasi momento. La qualità costruttiva è robusta e resistente, il che mi dà fiducia nell’utilizzo quotidiano e nel trasporto.
Design:
Il design elegante e compatto della Sandisk Ultra Flair è un altro punto a favore. La finitura in metallo non solo la rende esteticamente gradevole, ma le conferisce anche una maggiore durabilità. È abbastanza piccola da essere portata ovunque, ma abbastanza robusta da resistere a urti e cadute accidentali.
Conclusione:
La pendrive Sandisk Ultra Flair 64GB USB 3.0 è una scelta eccellente per chi cerca velocità, capacità e affidabilità in un unico dispositivo. Le sue performance superiori e il design robusto la rendono ideale per ogni tipo di utilizzo, dal lavoro quotidiano all’archiviazione di file importanti. La consiglio vivamente a chiunque abbia bisogno di una pendrive di alta qualità che non delude mai.
Marek –
とても安定している。間違いありません。
Rakesh Arvindkumar Mistry –
Quality – very good
Appearance – almost good
Performance – awesome
Connectivity – instant
My favourite brand – SanDisk
Must buy it.
Thanks to the Amazon Team.
Bubble Metropolis –
The SanDisk 512GB Ultra Flair USB 3.0 Flash Drive has become an indispensable part of my DJ setup, especially when using CDJ decks. Here’s why I highly recommend this flash drive:
Ample Storage: With 512GB of storage space, this flash drive offers more than enough capacity to store my extensive music library. I can easily load it up with tracks, playlists, and mixes, ensuring that I have all the music I need for my DJ sets.
Fast and Reliable: The USB 3.0 interface ensures fast data transfer speeds, allowing me to quickly load tracks onto the flash drive without any lag or delay. I can rely on its performance, even during high-pressure DJing situations.
Durable Design: The Ultra Flair USB flash drive is built to last, with a sturdy metal casing that can withstand the rigors of DJing on the go. It’s durable enough to handle frequent use and travel, providing peace of mind that my music is always safe and secure.
Plug-and-Play Convenience: Using this flash drive with my CDJ decks is a breeze. I simply plug it in, and the decks recognize it instantly, allowing me to access my music library with ease. It’s a hassle-free solution that saves me time and effort during setup.
Compact and Portable: Despite its generous storage capacity, this flash drive is compact and portable, making it easy to carry with me wherever I go. Whether I’m DJing at a club, a party, or a festival, it’s always in my pocket ready to go.
Final Thoughts: If you’re a DJ who relies on CDJ decks for your performances, the SanDisk 512GB Ultra Flair USB 3.0 Flash Drive is an essential tool that you won’t want to be without. Its ample storage, fast performance, and durable design make it the perfect companion for DJing on the go. I can’t recommend it highly enough!
Leonardo Tovar G. –
Es algo pequeña y el material plástico da la sensación de que con el tiempo se va a caer, sin embargo la capacidad es muy grande (aunque son 232 efectivos conta lo que se anuncia) y la velocidad de transferencia es increíble ya que moví un video de 233 MB de mi computadora a la USB en menos de 10 segundos (si así como se lee), aunque también puede que influya mi equipo ya que es una MSI con i7, 8 de ram y SSD, pero aun así es espectacular la velocidad de de la memoria
richwcass –
Great device, it gets a little warm when using, but it works great! I love the small size
Eric Tan –
Speedy delivery and nicely packed without sign of abnormality since first usage. Thanks Amazon
Quang N. –
The SanDisk is a stylish, metal-clad drive that feels far more premium than its budget price tag, offering a reassuring durability that plastic competitors simply lack. For everyday tasks like moving documents or grabbing a movie to watch on a TV, the read speeds are snappy and reliable, making it an excellent addition to any keychain thanks to its sturdy loop. However, that sleek metal casing acts as a heatsink, and it gets alarmingly hot during use—often becoming uncomfortable to handle if you’ve been transferring data for more than a few minutes. This thermal issue isn’t just a tactile annoyance; it directly impacts performance, causing write speeds to throttle and crawl during large file transfers as the drive struggles to cool down. It is a fantastic, nearly indestructible option for quick, light tasks, but if you plan on backing up massive folders, patience and a high heat tolerance are required.
Peter K. Ledoux –
Thought the 512GB was a counterfeit. But have proven it’s not using simple tools that did write/read testing. For the most part, I got about 50-60MiB/s Write, and around 100-160MiB/s read, sequentially. Formatted (ExFAT/NTFS) it’s about 460GB which has provisioning for extra spare blocks to lengthen lifespan and speed. Overall. I give is a 4-stars. 5 for being what they said it is, 4 stars for the slightly slow write speed. This is because the drive is fresh, and this definitely isn’t NAND memory. Even TLC NAND is faster, but it may be adequate enough. For my wife, long-term photo storage is what I got it for, and it’ll fit. Not only isn’t small, but the relative storage size is huge, and cheap, and I can see this used for a lot of trading media or swapping out backups overtime cheaply. It’s likely many degrees higher able to survive fires in a fire lock box than a hard drive, and tiny enough to throw on a keychain for imaging with something like ventoy or a quick and dirty linux/windows boot disk. It seems to be of decent sandisk quality, and time will tell, but maybe for a single or dual-disk raspberry Pi server, or even a server intenal boot disk for diagnostics/headlsess server, this is likely a great use for that. it’s fast enough for a raspberri pi 4 and small enough to not be a nuisance. also great if you have a car that needs to offload dashcam footage like a tesla or some retrofitted car entertainment systems. It doesn’t generate too much heat, even after me running full tests, and can be used as a quick and small OS X bootable disk if you are at a university with a lot of storage space. They seemed to have design some reliability thinking with the spare blocks being reserved, meaning it should last a long time. It should be able to do most file systems, but for FAT32, you may need to create a partition for that, but you can do a lot of 32GB FAT32 partitions if you need to, and reserve the rest for Linux, MacOS or Windows-based filesystems for bootable and other data seperate. Could be used to make a kiosk in public too with right tools while being able to hide it, or pull it quick.
Everyday Reviews –
Fast, Compact, and Reliable Storage Solution
This SanDisk 64GB Ultra Flair USB 3.0 Flash Drive has quickly become my go-to for transferring and storing files. The first thing I noticed is how fast it moves data—USB 3.0 speeds really make a difference compared to older drives. Large video files and photo collections copy over smoothly without long waits.
The design is sleek and compact, making it easy to keep on a keychain or slip into a pocket. The metal casing feels solid and more durable than the all-plastic alternatives I’ve owned in the past. I also appreciate that SanDisk includes SecureAccess software for those who want to password-protect files—handy if you plan on carrying sensitive documents.
One thing to keep in mind is that the metal body does get a little warm during heavy transfers, but it’s never been uncomfortably hot in my experience. Also, as with any small flash drive, it’s easy to misplace, so I’d recommend attaching it to something you won’t lose.
Bottom line: A fast, well-built, and portable flash drive that offers excellent performance for everyday file storage and transfers. Great value for the price.
TNEarthMAMA –
I needed a reliable flash drive for moving big files between my work computer and home laptop, and my old plastic USB 2.0 drives just weren’t cutting it anymore. I’m so glad I got this one. The difference in speed is night and day. I transferred a few gigabytes of photos and videos in just a couple of minutes, which would have taken forever on my old drive.
The metal casing feels really solid and premium, much better than the cheap plastic ones that feel like they’ll crack on my keychain. It does get a little warm when you’re transferring a lot of data, but I looked it up and that’s normal for these metal drives. It’s compact, looks great, and the 128GB size is more than enough for what I need. It’s a no-brainer for the price.
I’ve been holding onto a trusty (but incredibly slow) 16GB flash drive for years. The time finally came to upgrade when I had to transfer a video file that was bigger than the drive itself! I grabbed this SanDisk Ultra Flair, and wow, what a difference.
First off, the speed is fantastic. No more waiting around for what feels like an hour for files to copy. It’s plug-and-play, and it just works. The design is also a huge plus. It’s small, has a nice weight to it because of the metal, and looks way more professional than my old plastic one. My only minor gripe is that it’s small enough that I’m worried I might lose it, so I put it on my keyring immediately. It’s a great piece of tech and makes me wonder why I waited so long to upgrade.
Marek –
Jak za 70 parę złotych świetny pendraiv może nie za szybki ale wolny też nie jest. Zapełniłem całego w jakieś 4 godziny filmami i w sumie do odtwarzania filmów na TV został kupiony. No fajnie że metalowy a nie plastik fantastik
C. Hotchkiss –
A typical SanDisk product. Tests well in Validrive. Good capacity. Good write speed. Easy to handle. Useful for home computer file backup. Expect it to hold up well.
Joyce Clarke –
This SanDisk flash drive is a reliable device for everyday storage. The sleek, durable metal housing feels solid in hand and easy to carry around. The read and write performance of this USB 3.0 is fast, ideal for the storage of movies and backup files. USB 3.0 is faster compared to USB 2.0 devices. It’s also fully backward-compatible with USB 2.0 ports, but will operate at reduced speeds on those older ports. The connectivity to a USB 3.0 port or higher can achieve significantly higher throughput, which speeds up transferring large files like videos, photos, and backups compared with older USB standards. Some flash-drive lines come in multiple colors, this flash drive focuses on this metallic black/silver styling. Overall, it’s a solid, budget-friendly choice for extra portable storage.
Roberto Pireddu –
Ottoman prodotto
Armand le Roux –
Use it daily for file backup’s at work, nice and fast, no issues so far, very happy
Ricardo Gomez –
This is amazingly fast, 3.9GB video file in about 7 seconds, it was seriously impressive. I have only used it in Fat32 format and I totally LOVE IT!! — And, it is so small it is actually cute.