--- product_id: 7334582 title: "SanDisk 64GB Ultra USB 3.0 Flash Drive - SDCZ48-064G-UAM46" brand: "sandisk" price: "€ 41.85" currency: EUR in_stock: true reviews_count: 13 category: "Sandisk" url: https://www.desertcart.sk/products/7334582-sandisk-64gb-ultra-usb-3-0-flash-drive-sdcz48-064g store_origin: SK region: Slovakia --- # 100MB/s read speed SanDisk Secure Access USB 3.0 & 2.0 compatible SanDisk 64GB Ultra USB 3.0 Flash Drive - SDCZ48-064G-UAM46 **Brand:** sandisk **Price:** € 41.85 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your storage game with speed and security that means business. ## Quick Answers - **What is this?** SanDisk 64GB Ultra USB 3.0 Flash Drive - SDCZ48-064G-UAM46 by sandisk - **How much does it cost?** € 41.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/7334582-sandisk-64gb-ultra-usb-3-0-flash-drive-sdcz48-064g) ## Best For - sandisk enthusiasts ## Why This Product - Trusted sandisk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Privacy on Lockdown:** Protect your sensitive files effortlessly with SanDisk Secure Access software—your data’s personal bodyguard. - • **Trusted Reliability:** Join over 130,000 users who rate this drive 4.7 stars for dependable performance and durability. - • **Blazing Fast Transfers:** Experience lightning-quick 100MB/s read speeds that keep your workflow seamless and efficient. - • **Universal Compatibility:** Plug and play with USB 3.0 and USB 2.0 ports across all your devices—no adapter needed. - • **Compact & Capless Design:** Sleek retractable connector means no lost caps and ultimate portability for your on-the-go lifestyle. ## Overview The SanDisk 64GB Ultra USB 3.0 Flash Drive delivers up to 100MB/s read speeds with backward compatibility to USB 2.0, featuring SanDisk Secure Access software for file protection. Its compact, retractable design ensures portability without lost caps, making it ideal for professionals needing fast, reliable storage for bootable drives, media, and everyday file transfers. ## Description Special Note : USB 3.0 drives provide optimal performance only when connected to USB 3.0 ports on the computer and in case the computer does not have 3.0 ports then the transfer speed will be slow Review: Excellent for creating bootable USB drives and formatting; fast and reliable. - I bought this 64GB USB drive specifically to create a bootable drive for formatting and reinstalling the system on my laptop, and it met my needs perfectly. The transfer speed is noticeably better compared to other USB drives I’ve used in the past; creating the bootable drive didn't take long, and I had no issues with the laptop recognizing it or booting from it during the installation process. It has a compact design with a retractable connector—preventing the loss of a separate cap (a common issue with other drives)—and feels well-built despite its small size. After using it for the system reformat, I continue to use it for file transfers without any problems. I recommend it if you're looking for a reliable USB drive for PC/laptop maintenance tasks, such as creating installers for Windows, Linux, or other operating systems. What I liked most was that it worked flawlessly for creating the bootable drive, offered good transfer speeds, and featured a compact design with a retractable connector. So far, I haven't encountered any issues with how I've used it; it lived up to all my expectations. Review: My favorite for photo storage. - Sandisk is my go-to for flash drives. Very reliable. I trust them with all of my photos and music. ## Features - Performance/speed: Read speeds up to 100MB/s - Compatibility: USB 3.0 and USB 2.0 - SanDisk Secure Access Software Keeps Files Private - Operating temperature-32 - 113 degree Fahrenheit (0 – 45 degree Celsius) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00KYK2ABI | | Additional Features | Lightweight | | Best Sellers Rank | #19 in USB Flash Drives | | Brand | Sandisk | | Color | black | | Compatible Devices | Computers (Desktops & Laptops), Tablets, USB-enabled Smartphones | | Connectivity Technology | USB | | Customer Reviews | 4.7 out of 5 stars 133,391 Reviews | | Flash Memory Type | USB | | Global Trade Identification Number | 00619659121754, 00619659152444, 00885782162074 | | Hardware Connectivity Technology | USB Type A | | Hardware Interface | USB 3.0 | | Item Weight | 13.61 g | | Manufacturer | Western Digital Technologies Inc. | | Memory Storage Capacity | 64 GB | | Mfr Part Number | SDCZ48-064G-UAM46 | | Model Name | Ultra | | Model Number | SDCZ48-064G-UAM46 | | Read Speed | 100 megabytes_per_second | | Special Feature | Lightweight | | UPC | 619659121754 885782162074 619659152444 | | Write Speed | 40MB/s | ## Product Details - **Brand:** Sandisk - **Hardware Interface:** USB 3.0 - **Memory Storage Capacity:** 64 GB - **Special Feature:** Lightweight - **Write Speed:** 40MB/s ## Images ![SanDisk 64GB Ultra USB 3.0 Flash Drive - SDCZ48-064G-UAM46 - Image 1](https://m.media-amazon.com/images/I/612NNoQvNyL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: What is the real space available for the user? i Need at least 230GB free...** A: On mine, after reformatting to Apple's HFS+ journaled file system, I had 248,125,304,832 free bytes available. The raw capacity was 248,437,014,528 bytes. **Q: Does this flash drive have a slider to retract the USB port into the casing?** A: Yes **Q: Anyone had this for 3-5 mos or longer and still happy with it? Still working well? Thanks in advance!** A: Works perfectly and fast. Nice even loading between 21MBPS & 31 MBPS. I t settles in evenly somewhere between these numbers and loads in almost the exact number all across the (in my case) music until they are are all loaded. In my case about 28MBPS. I use NTFS file format. Perhaps exFat may be a little faster of slower, I haven't tried it as It was fine and I didn't want to format the drive just to find out. I did a fast format at the start to leave the drive completely empty as I didn't need locked security. I am 'assuming' it works as advertised. Playback was flawless. Function fallowed fit which was just right from Rxer, to car, to PC. No sloppiness or 'collapsing' when inserting drive. I've found all Sandisk's to be well made, and most important, reliable, for years but this specific model has very little heat build up and 'all in all' is the best I've ever used so far. The exact opposite of a certain brand starting with a 'P' which runs hot and is guaranteed to eventually fail and the loss of about 5600 songs can be devastating. Getting the songs to run in the exact same order as recorded on the CD is a continuous problem and I haven't figured out yet to set that and all USB's seem to do it. I'm fairly sure there is a way but I haven't found the exact way to do this on any brand. Suggested solutions gratefully appreciated. Aside that, this is a winner and at $11.99 new, a very good deal. A year+ so far and no problems, Paul **Q: Does it read as a hard disk drive or removable storage when plugged in?** A: Removable storage. Unless you use it as a Windows To Go drive, when it would be read as a hard disk drive. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent for creating bootable USB drives and formatting; fast and reliable. *by L***S on July 25, 2026* I bought this 64GB USB drive specifically to create a bootable drive for formatting and reinstalling the system on my laptop, and it met my needs perfectly. The transfer speed is noticeably better compared to other USB drives I’ve used in the past; creating the bootable drive didn't take long, and I had no issues with the laptop recognizing it or booting from it during the installation process. It has a compact design with a retractable connector—preventing the loss of a separate cap (a common issue with other drives)—and feels well-built despite its small size. After using it for the system reformat, I continue to use it for file transfers without any problems. I recommend it if you're looking for a reliable USB drive for PC/laptop maintenance tasks, such as creating installers for Windows, Linux, or other operating systems. What I liked most was that it worked flawlessly for creating the bootable drive, offered good transfer speeds, and featured a compact design with a retractable connector. So far, I haven't encountered any issues with how I've used it; it lived up to all my expectations. ### ⭐⭐⭐⭐⭐ My favorite for photo storage. *by B***A on August 16, 2026* Sandisk is my go-to for flash drives. Very reliable. I trust them with all of my photos and music. ### ⭐⭐⭐⭐⭐ Sandisk flash drives a re great! *by Z***K on July 5, 2026* Sandisk in the original bubble packing is the only way I buy flash drives... They work well and are inexpensive. I trust the Sandisk brand and have been using them for decades! ## Frequently Bought Together - SanDisk 64GB Ultra USB 3.0 Flash Drive - SDCZ48-064G-UAM46 - SanDisk 128GB Ultra Flair USB 3.0 Flash Drive - SDCZ73-128G-G46, black - SanDisk 128GB Ultra USB 3.0 Flash Drive - SDCZ48-128G-GAM46, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/7334582-sandisk-64gb-ultra-usb-3-0-flash-drive-sdcz48-064g](https://www.desertcart.sk/products/7334582-sandisk-64gb-ultra-usb-3-0-flash-drive-sdcz48-064g) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-09-06*