Will encryption work if this is used in a Chromebook?

The encryption happens entirely within the external disk. As long as you unlock it before plugging it into the computer, the computer will see it as just another USB disk. It won't even know that the data on the physical storage within the disk are encrypted. If you don't unlock it first, it won't even tell the computer that it IS a disk. The computer's USB controller will probably feed it power, which it uses to charge its internal battery, but from what I've seen the primary operating system (macOS, Linux/chrome/android, or even windows if you're into that kind of self-abuse) won't even be aware that a device is plugged into the port.

Would this be good for storing Bitcoin keys?

I use it to store my most secret items. It will definitely do the job for your Bitcoin keys, that is one of my closely guarded secrets also. The Aegis Secure Key 3 enables me to keep my secrets from the internet until I absolutely have to expose them. That’s why I have several different Aegis encrypted storage devices. They have served me well for the pass 8 years.

What happens if the drive is formatted? Will this effect the encryption capability?

However you choose to format the drive is independent of the encryption capability. The drive is encrypted in the thumb drive hardware/firmware independent of the drive formatting. Generally you set up your encryption key, set whatever additional features you want to set, and then you format the drive for MacOS, for NTFS, for exFAT, etc. based on your specific needs.

Are the backups immune from ransomeware

sophisticated malware like Locky and Crypto-ransomware are now targeting your backup data.

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Apricorn 128GB Aegis Secure Key 3 NXC 256-Bit Hardware-Encrypted USB 3.2 Type C Flash Drive, FIPS 140-2 Level 3 Validated (ASK3-NXC-128GB), Black

Apricorn 128GB Aegis Secure Key 3 NXC 256-Bit Hardware-Encrypted USB 3.2 Type C Flash Drive, FIPS 140-2 Level 3 Validated (ASK3-NXC-128GB), Black

Product ID: 217222388

Details

Brand
Apricorn
Hardware Interface
USB
Memory Storage Capacity
128 GB
Special Feature
Lightweight
Write Speed
625 MB/s

⚡USB 3.2 Type C blazing speeds

🔐256-bit AES-XTS encryption

🛡️FIPS 140-2 Level 3 security validation

NZ$744

Duties & taxes included

In stock

Sold byAmazon New ZealandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔒 Secure your data like a pro—because your secrets deserve VIP treatment.

DUAL MODE ACCESS - Separate Admin and User modes empower secure, flexible management for teams.
COMPACT LIGHTWEIGHT - Sleek, pocket-friendly design at just 22.68g—security that travels with you.
BLAZING FAST TRANSFERS - USB 3.2 Type C interface delivers up to 625 MB/s write speeds for seamless workflow.
PLUG AND PLAY SECURITY - No software needed—hardware PIN keypad ensures instant, foolproof protection.
MILITARY GRADE ENCRYPTION - 256-bit AES-XTS hardware encryption keeps your data fortress impenetrable.

The Apricorn 128GB Aegis Secure Key 3 NXC is a FIPS 140-2 Level 3 validated USB 3.2 Type C flash drive featuring 256-bit AES-XTS hardware encryption. It offers blazing fast read/write speeds (171 MB/s read, 625 MB/s write) with a built-in PIN keypad for software-free authentication. Designed for professionals demanding top-tier security and portability, it supports separate Admin/User modes and is compatible with a wide range of devices including Macs and iPads.

Specifications

ASIN	B08D332395
Additional Features	Lightweight
Best Sellers Rank	#405 in USB Flash Drives
Brand	Apricorn
Color	Black
Compatible Devices	Computers, tablets, smartphones with USB 3.2 and USB Type C ports, and devices supporting USB OTG
Connectivity Technology	USB
Customer Reviews	4.4 out of 5 stars 210 Reviews
EU Spare Part Availability Duration	2 years
Flash Memory Type	USB
Hardware Connectivity Technology	USB Type C
Hardware Interface	USB
Item Dimensions D x W x H	3.25"D x 0.75"W x 0.25"H
Item Type Name	usb-flash-drives
Item Weight	22.68 g
Manufacturer	APRICORN MASS STORAGE
Memory Storage Capacity	128 GB
Mfr Part Number	ASK3-NXC-128GB
Model Name	FLASH S-USB-C 128GB APRICORN SECUREKEY 3NXC
Model Number	ASK3-NXC-128GB
Number of Items	1
Read Speed	171 megabytes_per_second
Special Feature	Lightweight
UPC	708326915014
Unit Count	1 Count
Warranty Description	3 Years
Write Speed	625 MB/s

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