SanDisk Ultra Fit 256GB USB 3.2 Flash Drive SDCZ430-256G-G46 Tiny Low-Profile USB-A 400 MB/s Read
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Sandisk
SDCZ430-256G-G46
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SanDisk Ultra Fit 256 GB — plug it in and leave it there
Up to 400 MB/s read256 GB29.8 mm longUSB 3.2 Gen 1 Type-A
The SanDisk Ultra Fit is a 256 GB USB 3.2 flash drive small enough to disappear into a USB port, part number SDCZ430-256G-G46. It sticks out about a centimetre, so it can live permanently in a laptop, a car stereo, a games console or a TV without catching on anything. SanDisk rates it at up to 400 MB/s read at this capacity. Typically in stock with fast delivery across Cyprus.
Compatibility — check before buying:
This is a USB-A drive. It will not plug into a phone or a tablet, and a USB-C-only laptop needs an adapter or hub. You need a USB 3.0 or faster port for the full 400 MB/s. Two practical points about leaving it in permanently: it sits very close to the socket, so it can be a tight fit next to a thick neighbouring cable, and SanDisk rates it for 0 to 35 °C — a narrower range than its full-size drives, so avoid a car dashboard in August.
Best For
✓ Adding permanent extra storage to a laptop or a mini PC
✓ A large music and video library for a car stereo or a TV
✓ Games console and media player storage that stays plugged in
✓ Travelling light, where a full-size stick would snap off in a bag
✓ A hidden backup drive in a desktop rear port
✓ Anyone who keeps losing normal-sized flash drives
Key Features
Small enough to forget
29.8 x 14.3 x 5.0 mm. Once it is in, it protrudes about a centimetre — you can close a laptop lid, drive a car or push a desktop against a wall with it still fitted.
Up to 400 MB/s read at 256 GB
SanDisk rates this capacity at up to 400 MB/s read, which is genuinely fast for a drive this size and the same tier as its full-size drives. SanDisk publishes no write speed, so we do not quote one.
It runs warmer than a big drive
A small body has less surface to shed heat, and SanDisk rates it for 0 to 35 °C ambient against 45 °C on its full-size drives. Worth knowing if it will live in a car or a hot cupboard.
256 GB in a thumbnail
Enough for roughly 60,000 to 80,000 photos, or around sixty hours of 1080p video, or a very large music library — our own estimate, since the real figure depends on your files.
Technical Specifications
Frequently Asked Questions
Singular Expert Insight
The Ultra Fit solves a specific problem: adding storage to something that has to stay closed, moved or driven, and at 256 GB it does so without asking you to ration space. Nothing else in our USB flash drives range disappears into the socket like this. The trade-offs are honest ones — it is fiddly to pull out of a tight port, it runs warmer than a full-size drive, and it is USB-A only, so a USB-C-only laptop needs an adapter. If the drive will be plugged and unplugged repeatedly rather than left in place, a full-size Ultra Flair or Ultra Luxe is easier to live with. For a camera, a dashcam or a phone, a card from our SD cards range is the right product instead.
Buyer’s Guide
Buy it if
You want a large amount of permanent extra storage in a laptop, car stereo, console or TV, and you want it to stay put without sticking out.
Skip it if
The drive will be plugged and unplugged constantly, your laptop has only USB-C sockets, or it will live somewhere hot such as a car dashboard.
Also consider
SanDisk Ultra Luxe for the same speed in a full-size metal body, or a SanDisk Ultra Dual Drive Go if a USB-C phone is part of the picture.
Features - Sandisk - SDCZ430-256G-G46
Colour
black
Interface
- USB3.2
More Details
Product Code
04:300373
EAN Code
0619659163792
Manufacturer
Sandisk
Technical specifications
Capacity
256GB