Description
Article no.: 24201
This Angelbird AtomX 4K RAW drive was developed to work specifically with AtomX 4K RAW workflows. It stands ready for what your Atomos recorder can throw at it. The drive records high frame rates in ProRes RAW and captures CDNG RAW at 30p with ease, using its sustained write performance and feature set tailored to video recording.
The Master Caddy 4K RAW SSD from Angelbird interfaces directly with Atomos Master Caddy products that support 4K video. It works with Atomos Sumo, Shogun, and Ninja series recorders—covering Inferno, Flame, Studio, and Assassin models. The drive is self-contained, so no assembly is required before use in a compatible Atomos unit.
The drive includes advanced firmware and hardware features aimed at stable recording sessions. It supports TRIM memory management and ECC (error-correcting code), which help maintain stability and consistent read/write speeds during long video recordings. The SSD is housed in a CNC-machined enclosure that helps dissipate heat and offers impact protection. Internal host-power loss protection reduces the chance of file corruption by ensuring recorded files are saved properly if power is lost unexpectedly.
When you need to transfer recorded video to an editing workstation, insert the Master Caddy 4K RAW into a separately available SATA drive reader that is compatible with Master Caddy drives. This allows straightforward offload of files without modifying the caddy or SSD.
| Specification | Value |
|---|---|
| Product name (title) | Angelbird AtomX 4K RAW 4 TB |
| Capacity (mentioned in description) | 1 TB |
| Designed for | Atomos Master Caddy products that support 4K video |
| Supported recorders | Atomos Sumo, Shogun, and Ninja series (Inferno, Flame, Studio, Assassin) |
| Sequential read speed | Up to 560 MB/s (with 540 MB/s sustained read speed also mentioned) |
| Sequential write speed | Up to 530 MB/s (with 500 MB/s sustained write speed also mentioned) |
| Sustained write speed (alternate mention) | Up to 520 MB/s |
| Drive management | TRIM and ECC support |
| Housing | CNC-machined housing for heat dissipation and impact protection |
| Power protection | Internal host-power loss protection to reduce file corruption risk |
Question: Is this SSD compatible with my Atomos recorder?
Answer: The Master Caddy 4K RAW is designed to interface with Atomos Master Caddy products that support 4K. The description specifically lists compatibility with Atomos Sumo, Shogun, and Ninja series, including models in the Inferno, Flame, Studio, and Assassin ranges.
Question: Do I need to assemble the SSD before using it?
Answer: No assembly is required. The drive uses a unified caddy/SSD design and is self-contained, so you can insert it directly into compatible Atomos recorders.
Question: Can the drive handle ProRes RAW and CDNG RAW recording?
Answer: Yes. The drive records high frame rates in ProRes RAW and records CDNG RAW at 30p, supported by its sustained write performance and management features like TRIM and ECC.
Question: How do I offload footage from the Master Caddy 4K RAW?
Answer: To offload video, insert the Master Caddy 4K RAW into a separately available SATA drive reader that is compatible with Master Caddy drives. This allows you to transfer files to your editing workstation without modifying the SSD or caddy.