Backblaze B2 Fireball

The blazingly fast rapid ingest service for migrating large datasets to B2 Cloud Storage.

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Fireball Data Transfer: Move Data Quickly

The Backblaze B2 Fireball is a data transfer tool for securely migrating large datasets from on-premises environments into B2 Cloud Storage.

High Speed

Transfer data without tapping out your bandwidth. The Backblaze B2 Fireball’s 10 Gigabit Ethernet connection can move 80TB in a day or two. On a local 100 Mb/s connection, that would
take ~75 days.


High speed connections into your office can get expensive and require long term contracts. The B2 Fireball provides on-demand rapid transfer to the cost efficient Backblaze B2 Storage Cloud.


The Backblaze B2 Fireball device features 96TB capacity and includes best-in-class encryption. Rest easy with your data secure throughout the process.

More Than 500,000 Customers Trust Backblaze

How It Works

  1. We ship you a Backblaze Fireball, a 96TB storage array with 10 Gigabit Ethernet connectivity.
  2. You load it up with data and send it back to us.
  3. We quickly and securely upload the data into your B2 Cloud Storage account.
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We would not have been able to get this project off the ground without the B2 Fireball.

James Cole, KLRU (Austin City Limits)

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Learn More About the B2 Fireball





30-Day Rental



At the time of order, a fully refundable $3,000 deposit will be charged. Upon return receipt of the Fireball, your deposit will be refunded less any damages and overage fees. State sales tax may apply.

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