SanDisk Ultra Slider USB-C 256GB

Name: SanDisk Ultra Slider USB-C 256GB
Brand: SanDisk
SKU: 944653
Price: 38.9 EUR
Availability: InStock
Rating: 7 (4 reviews)

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Choose your USB flash drive:

256 GB

Total storage capacity

128 GB

256 GB

Ordered before 23:59, delivered tomorrow for free

5 years warranty on your product

Free exchange within 30 days

Customers rate Coolblue 4.5/5

Active in the Netherlands since 1999

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Product information
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Reviews
Specifications

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Type of USB port
- USB-C
- USB-A and USB-C
- Standard USB-A
- Standard USB-A
- Standard USB-A
Total storage capacity
- 256 GB
- 512 GB
- 512 GB
- 128 GB
- 512 GB
Casing USB flash drive
- Slide out
- With protective cover
- Slide out
- Slide out
- Without protective cover

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Product information

Pros and cons

According to our USB flash drive expert

This flash drive has a higher 150MB/s transfer speed than most comparable USB flash drives.
You can switch quickly between devices because of the universal USB-C port.
Via USB 3.2, you can transfer files up to 10 times faster than with USB 3.0.
The USB flash drive doesn't have software for security against outside sources or to make backups.

Description

Store all your photos, videos, and other files with the fast and compact SanDisk Ultra Slider USB C 256GB. With a 400MB/s maximum write speed, you can transfer 10GB movies in 1 minute. You can also copy 80 Excel sheets or large PDF files per second. The USB 3.2 allows you to transfer files up to 10 times faster than with USB 3.0. Thanks to the 150MB/s read speed, photos open right away when you click them on the computer. Want to leave the house for a bit? Hang the USB flash drive on your keychain and take it with you wherever you go. The USB flash drive also slides out, so you can protect the connector from damage. In addition, this USB flash drive is splash proof, so you don't have to worry about a rain shower on the go.

Key specs

	Type of USB port	USB-C
	Total storage capacity	256 GB
	Maximum write speed	400 MB/s
	Casing USB flash drive	Slide out

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Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

Most helpful reviews

Review is 8,0 out of 10.

What I expected

Not too big
Connection extendable
Not found yet

Does what you expect, no more, no less

Werner
1 April 2025
Automatically translated from Dutch

Review is 8,0 out of 10.

Great disc

Capacity
Speed
Price

Works well and fast.

Selim
2 April 2025
Automatically translated from Dutch

Review is 6,0 out of 10.

Not a quality product

Small size
It feels very plastic

Bought for my key ring, but unfortunately the USB-C connector extends by itself because the sliding mechanism is too sensitive.

Kris
11 September 2025
Automatically translated from Dutch

Specifications

Product

Product
Product number	944653
Manufacturer code	SDCZ480-256G-G46
Brand	SanDisk
Warranty	5 years
Processing of your defect	Via Coolblue

Memory properties

Memory properties
	Total storage capacity	256 GB
	Maximum write speed	400 MB/s
	Backup feature
	Protected memory (USB)

Physical properties

Physical properties
	Type of USB port	USB-C
	Size USB flash drive	Standard
	Casing USB flash drive	Slide out
	Depth	5,28 cm
	Width	2 cm
	Height	0,94 cm
	Weight	6,5 g
	Keychain attachment
	Color	Black
	Material	Plastic
	Water-resistant
	Water-repellent coating
	Waterproofness certification	Not certified
	Water resistance	Splash proof
	Dustproof
	Shockproof

This is the one

SanDisk Ultra Slider USB-C 256GB

Review is 7,0 out of 10, based on 4 reviews.

anything for a smile

Ordered before 23:59, delivered tomorrow for free

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Trustpilot customer rating 4,5/5

SanDisk Ultra Slider USB-C 256GB

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