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SanDisk Ultra USB 3.0 1Tb (SDCZ48-1T00-G46)

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SanDisk Ultra USB 3.0 1Tb
2025UltraUSB-A 5Gbps
1 TB16 GB32 GB32 GB
2 pcs
32 GB
3 pcs
64 GB64 GB
2 pcs
64 GB
3 pcs
128 GB256 GB512 GB
Colour
Volume
1 TB
USB version
USB-A 5Gbps
Read speed
130 MB/s
Write speed
11 MB/s
Retractable connector
Material
plastic
Lanyard hole
Manufacturer's warranty
5 years
Size
21x57x11 mm
Weight
9 g
Added to E-Catalog
December 2025
P/N
SDCZ48-1T00-G46

Data protection software. Sliding case.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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SANDISK Ultra USB 3.0 Memory Stick - 1 TB, Black, Black

- Store up to 1 TB with this Sandisk memory stick - Copy your files in seconds thanks its 130 MB/s transfer speed - It works... morewith both Mac and Windows - just plug it in to get started - Backup and manage your files and photos with the Sandisk app
Currys.co.uk
Delivery: to United Kingdom
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£199.97
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SANDISK Ultra USB 3.0 Memory Stick - 1 TB, Black 000000000011829070

USB 3.0 Up to 130 MB/s Password protected 5 year guarantee SANDISK Ultra USB 3.0 Memory Stick - 1 TB, Black
Business.Currys.co.uk
Delivery: to United Kingdom
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£199.96
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SanDisk SDCZ48-1T00-G46 USB flash drive 1 TB USB Type-A 3.2 Gen 1 (3.1

Fast. portable storage at your fingertips.Step up to high-speed USB 3.0 with the SanDisk Ultra® USB 3.0 Flash Drive and trans... morefer files up to ten times faster than USB 2.0 drives.3 Move a full-length video in less than a minute2 and enjoy password protection for your private files.4 The sleek. sturdy design ensures easy portability without needing an Internet connection to access your files. Backed by more than 25 years of quality and reliability. this SanDisk flash drive also comes with a five-year warranty.5 making it a trusted companion for storing. sharing. and backing up your videos. photos. and files anytime. anywhere.Move Files QuicklyThe SanDisk Ultra USB 3.0 Flash Drive delivers speeds up to 130MB/s.2 letting you transfer large files ten times faster than standard USB 2.0 drives.2 Save time and move files quickly with this fast. reliable USB Type-A solution.High-Capacity Drive Accommodates Large FilesOffered in capacities up to 1TB.1 this flash drive can hold your favorite media and important documents. including high-resolution photos. MP3s. videos. presentations. and graphic files. Stylish. Portable DesignWith its sleek black design. the SanDisk Ultra USB 3.0 Flash Drive is as stylish as it is practical. This compact and portable drive can easily travel with you in a pocket or handbag.Do More with the SanDisk AppThe SanDisk app3 makes file management simple. Back up. browse. and organize your photos. videos. and files effortlessly. Free up space on your computer by transferring content to a SanDisk USB flash drive and restore your data anytime. Stay organized and protected with ease. SanDisk SDCZ48-1T00-G46 USB flash drive 1 TB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black
Gamingkit.co.uk
Delivery: in United Kingdom
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£271.87
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SanDisk SDCZ48-1T00-G46 USB flash drive 1 TB USB Type-A 3.2 Gen 1 (3.1

SanDisk SDCZ48-1T00-G46 USB flash drive 1 TB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black Fast. portable storage at your fingertips... more.Step up to high-speed USB 3.0 with the SanDisk Ultra® USB 3.0 Flash Drive and transfer files up to ten times faster than USB 2.0 drives.3 Move a full-length video in less than a minute2 and enjoy password protection for your private files.4 The sleek. sturdy design ensures easy portability without needing an Internet connection to access your files. Backed by more than 25 years of quality and reliability. this SanDisk flash drive also comes with a five-year warranty.5 making it a trusted companion for storing. sharing. and backing up your videos. photos. and files anytime. anywhere.Move Files QuicklyThe SanDisk Ultra USB 3.0 Flash Drive delivers speeds up to 130MB/s.2 letting you transfer large files ten times faster than standard USB 2.0 drives.2 Save time and move files quickly with this fast. reliable USB Type-A solution.High-Capacity Drive Accommodates Large FilesOffered in capacities up to 1TB.1 this flash drive can hold your favorite media and important documents. including high-resolution photos. MP3s. videos. presentations. and graphic files. Stylish. Portable DesignWith its sleek black design. the SanDisk Ultra USB 3.0 Flash Drive is as stylish as it is practical. This compact and portable drive can easily travel with you in a pocket or handbag.Do More with the SanDisk AppThe SanDisk app3 makes file management simple. Back up. browse. and organize your photos. videos. and files effortlessly. Free up space on your computer by transferring content to a SanDisk USB flash drive and restore your data anytime. Stay organized and protected with ease.
Pcnova.co.uk
Delivery: in United Kingdom
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£271.87
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SanDisk 1TB Ultra USB 3.0 Flash Drive - SDCZ48-1T00-G46 SDCZ48-1T00-G46

Step up to high-speed USB 3.0 with the SanDisk Ultra® USB 3.0 Flash Drive and transfer files up to ten times faster than USB... more2.0 drives.3 Move a full-length video in less than a minute2 and enjoy password protection for your private files.4 The sleek, sturdy design ensures easy portability without needing an Internet connection to access your files. Backed by more than 25 years of quality and reliability, this SanDisk flash drive also comes with a five-year warranty,5 making it a trusted companion for storing, sharing, and backing up your videos, photos, and files anytime, anywhere. | SanDisk 1TB Ultra USB 3.0 Flash Drive - SDCZ48-1T00-G46
Shop.Sandisk.com
Delivery: in United Kingdom
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£279.99
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SanDisk SDCZ48-1T00-G46 USB flash drive 1 TB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black

1 TB USB Type-A 3.2 Gen 1 (3.1 Gen 1). Read speed: 130 MB/s. Form factor: Slide. Black. Fast, portable storage at your finger... moretips.. Step up to high-speed USB 3.0 with the SanDisk Ultra® USB 3.0 Flash Drive and transfer files up to ten times faster than USB 2.0 drives.3 Move a full-length video in less than a minute2 and enjoy password protection for your private files.4 The sleek, sturdy design ensures easy portability without needing an Internet connection to access your files. Backed by more than 25 years of quality and reliability, this SanDisk flash drive also comes with a five-year warranty,5 making it a trusted companion for storing, sharing, and backing up your videos, photos, and files anytime, anywhere.. Move Files Quickly. The SanDisk Ultra USB 3.0 Flash Drive delivers speeds up to 130MB/s,2 letting you transfer large files ten times faster than standard USB 2.0 drives.2 Save time and move files quickly with this fast, reliable USB Type-A solution.. High-Capacity Drive Accommodates Large Files. Offered in capacities up to 1TB,1 this flash drive can hold your favorite media and important documents, including high-resolution photos, MP3s, videos, presentations, and graphic files.. Stylish, Portable Design. With its sleek black design, the SanDisk Ultra USB 3.0 Flash Drive is as stylish as it is practical. This compact and portable drive can easily travel with you in a pocket or handbag.. Do More with the SanDisk App. The SanDisk app3 makes file management simple. Back up, browse, and organize your photos, videos, and files effortlessly. Free up space on your computer by transferring content to a SanDisk USB flash drive and restore your data anytime. Stay organized and protected with ease.. Performance. Capacity. 1 TB. Device interface. USB Type-A. USB version. 3.2 Gen 1 (3.1 Gen 1). Read speed. 130 MB/s. Compatible operating systems. Android™ 8+. iOS 13+. macOS 12+ (Monterey). Windows® 10+. Design. Form factor. Slide. Product colour. Black. Weight & dimensions. Width. 22.1 mm. Depth. 69 mm. Height. 9.91 mm. Weight. 8.5 g. Packaging data. Package width. 150 mm. Package depth. 100 mm. Package height. 10 mm. Package weight. 20 g. leaflet
Backtotheoffice.co.uk
Delivery: in United Kingdom
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£329.99
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SanDisk SDCZ48-1T00-G46 USB flash drive 1 TB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black

Fast portable storage at your fingertips. Step up to high-speed USB 3.0 with the SanDisk Ultra USB 3.0 Flash Drive and tra... morensfer files up to ten times faster than USB 2.0 drives.3 Move a full-length video in less than a minute2 and enjoy password protection for your private files.4 The sleek sturdy design ensures easy portability without needing an Internet connection to access your files. Backed by more than 25 years of quality and reliability this SanDisk flash drive also comes with a five-year warranty5 making it a trusted companion for storing sharing and backing up your videos photos and files anytime anywhere. Move Files Quickly The SanDisk Ultra USB 3.0 Flash Drive delivers speeds up to 130MB/s2 letting you transfer large files ten times faster than standard USB 2.0 drives.2 Save time and move files quickly with this fast reliable USB Type-A solution. High-Capacity Drive Accommodates Large Files Offered in capacities up to 1TB1 this flash drive can hold your favorite media and important documents including high-resolution photos MP3s videos presentations and graphic files. Stylish Portable Design With its sleek black design the SanDisk Ultra USB 3.0 Flash Drive is as stylish as it is practical. This compact and portable drive can easily travel with you in a pocket or handbag. Do More with the SanDisk App The SanDisk app3 makes file management simple. Back up browse and organize your photos videos and files effortlessly. Free up space on your computer by transferring content to a SanDisk USB flash drive and restore your data anytime. Stay organized and protected with ease.
Quzo.co.uk
Delivery: to United Kingdom
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£330.90
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Series SanDisk UltraCompare using chart →
Model overview based on user reviews  
The SanDisk Ultra USB 3.0 flash drive, specifically the 32GB variant, has received mixed reviews from users. While the assembly quality is noted positively, the product suffers from unstable speed issues, with data transfer rates dropping significantly from 50 MB/s to 7 MB/s during large file transfers. Additionally, a major concern is the strong heating of the device, reaching temperatures of 50-55°C, which occurs both during active use and even when idle. Due to these issues, users have expressed dissatisfaction and do not recommend purchasing this model.
Pros

Cons

User reviews 2
Write Review →
model with serious drawbacks
10 April 2019 
The model is completely crap, the speed consistently drops to the end of the data transfer from 50 MB/s to 7 MB/s at a volume of 1 GB, and the saddest part is that it gets extremely hot, 50-55°C, both during reading and writing.
assembly
unstable speed, Strong heating
use SanDisk Ultra USB 3.0 32Gb more than year
Discuss
 Show Original
Not recommended for purchase
22 February 2022 
The model heats up excessively even when idle.
at least it works
strong heating
use SanDisk Ultra USB 3.0 32Gb less than month
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 Show Original
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SanDisk Ultra USB 3.0 1Tb configurations

Price for SanDisk Ultra USB 3.0 1Tb
SanDisk Ultra USB 3.0 1Tb from £199.967 offers
SanDisk Ultra USB 3.0 16Gb from £15.891 offer
SanDisk Ultra USB 3.0 32Gb from £9.0129 offers
SanDisk Ultra USB 3.0 2x32Gb from £22.555 offers
SanDisk Ultra USB 3.0 3x32Gb from £29.991 offer
SanDisk Ultra USB 3.0 64Gb from £10.2525 offers
SanDisk Ultra USB 3.0 2x64Gb from £23.726 offers
SanDisk Ultra USB 3.0 3x64Gb from £36.695 offers
SanDisk Ultra USB 3.0 128Gb from £16.9918 offers
SanDisk Ultra USB 3.0 256Gb from £32.5415 offers
SanDisk Ultra USB 3.0 512Gb from £54.3011 offers
Video reviews
Additional features usb flash drive SanDisk Ultra USB 3.0 1Tb:
  • Password protection
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USB Flash Drive SanDisk Ultra USB 3.0 1Tb