Angelbird AtomX 4K RAW 1TB or Angelbird AtomX SSDmini 1TB SATA? Which Angelbird Model to Buy
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When comparing the angelbird atomx 4k raw 1tb vs atomx ssdmini 1tb sata, you face a choice between two professional recording drives. Both offer 1 TB of storage and sustain 500 MB/s writes for reliable video capture. The main difference lies in their physical design and connection method. One is a larger external unit, while the other uses a standard 2.5-inch SATA form factor. This affects how they fit into your Atomos workflow.
Key differences
| Aspect | Angelbird AtomX 4K RAW 1TB External SSD | Angelbird AtomX SSDmini 1TB SATA SSD |
|---|---|---|
| Interface | Not listed | SATA 3.1 |
| Form Factor | External | 2.5 inch |
| Dimensions | 8.4 x 5 x 2 inches | 4.02 x 4.02 x 0.98 inches |
| Weight | 7.41 ounces | 3.17 ounces |
| Max Read Speed | Not listed | 560 MB/s |
Which one should you choose?
Choose Angelbird AtomX 4K RAW 1TB External SSD if
- You need a drive that is shock and temperature proof with a rugged external housing.
- You are using a setup that requires the larger physical footprint of the AtomX 4K RAW unit.
- You want the specific data recovery service included exclusively with this model.
Choose Angelbird AtomX SSDmini 1TB SATA SSD if
- You prefer a compact 2.5-inch form factor that fits standard drive bays.
- You want explicit max read speeds listed alongside write performance.
- You are using devices like Ninja V or Shogun Flame that support the SATA interface directly.
Verdict: The AtomX 4K RAW suits users who prioritize rugged external durability and specific professional support services. The AtomX SSDmini is better for those who need a compact, standard SATA drive with clearly defined read speeds. Your choice depends on whether you need the physical form factor of a 2.5-inch drive or a larger external unit.
Interface and Physical Design Comparison
Interface Speed
The AtomX SSDmini 1TB SATA uses a SATA 3.1 interface, which supports data transfer rates up to 6 Gb/s. This standard connection provides a maximum read speed of 560 MB/s and a maximum write speed of 540 MB/s. The AtomX 4K RAW 1TB External SSD does not list a specific interface type or maximum read/write throughput in its published specifications. It only confirms a sustained write speed of 500 MB/s. If you need the highest possible sequential read speeds for quick file transfers, the SSDmini offers verified higher max read performance. However, for sustained writing during long recording sessions, both drives meet the 500 MB/s requirement.
Form Factor
Physical dimensions significantly impact how you can mount or carry these drives. The AtomX SSDmini 1TB SATA is a standard 2.5-inch drive, measuring 4.02 inches in width and length, with a slim profile of 0.98 inches in height. This makes it compatible with many standard drive cages and adapters. The AtomX 4K RAW 1TB is an external unit with larger dimensions: 5 inches wide, 8.4 inches long, and 2 inches high. It weighs 7.41 ounces, nearly double the weight of the SSDmini at 3.17 ounces. If you need a compact drive that fits into standard 2.5-inch bays or lightweight rigs, the SSDmini is the practical choice.
Compatibility
Both drives are certified for Atomos workflows, but their compatibility scopes differ. The AtomX SSDmini 1TB SATA is explicitly compatible with a wide range of devices, including the Ninja V, Ninja Flame, Ninja Inferno, Shogun Flame, and Shogun Inferno. It also works with the Master Caddy II. For devices like the Shogun Studio or Sumo 19, an adapter handle is required. The AtomX 4K RAW 1TB is described as being exclusively developed for the Atomos Master Caddy II. This suggests the RAW model may be more specialized or limited in its direct hardware connections compared to the broader compatibility of the SSDmini.
Codec Support
When recording high-resolution video, codec support is critical. Both drives support Apple ProRes, Avid DNx, and CDNG RAW formats. The AtomX 4K RAW 1TB specifies support for higher frame rates and resolutions in certain codecs. It supports Apple ProRes RAW up to 8K at 30p, 6K at 30p, and 4K at 120p. It also handles CDNG up to 4K at 30p. The AtomX SSDmini 1TB SATA supports Apple ProRes, ProRes RAW, and CDNG RAW at 30p, along with Avid DnX. While both handle standard 4K workflows well, the RAW model lists support for higher resolution and frame rate combinations in its specifications.
Build Quality
Durability is essential for field recording. Both drives feature robust protection against environmental hazards. The AtomX SSDmini 1TB SATA is built to be extreme temperature, x-ray, magnetic, ESD, and overload proof. The AtomX 4K RAW 1TB External SSD offers similar protections, including ESD, overload, x-ray, magnetic, shock, and temperature proofing. Additionally, the RAW model lists host power loss protection and adaptive thermal protection, which are not explicitly detailed for the SSDmini in the provided data. Both drives include free data recovery services from Angelbird in Austria. The RAW model adds shock and power loss protection as specific differentiators.
Choose the Right AtomX Drive
Users of Ninja V or Shogun Flame
The AtomX SSDmini 1TB SATA uses a compact 2.5-inch form factor that fits directly into most Atomos recorders. Its SATA 3.1 interface delivers a max read speed of 560 MB/s and a max write speed of 540 MB/s. This drive is certified for Apple ProRes, ProRes RAW, and CDNG workflows, ensuring seamless integration without extra adapters.
Shogun Studio or Sumo 19 owners
While the SSDmini requires an adapter handle for Shogun Studio or Sumo 19, its 2.5-inch SATA design remains the standard for direct attachment to Ninja V and Ninja Inferno units. With a sustained write speed of 500 MB/s, it handles high-frame rate recording reliably. The drive is built to withstand extreme temperatures, ESD, and shock.
Master Caddy II users needing 6K
The AtomX 4K RAW 1TB is engineered specifically for the Master Caddy II enclosure. It sustains a 500 MB/s write speed to support 6K resolutions and 4K high-frame rates. The drive supports Apple ProRes RAW up to 8K30p and CDNG up to 4K30p. It includes host power loss protection and adaptive thermal management for stable performance.
Professionals needing free data recovery
The AtomX 4K RAW 1TB includes a free data recovery service at both the hardware and software levels, provided exclusively by Angelbird in Austria. This feature is unique to this model. The drive also offers ESD, overload, x-ray, and magnetic protection. Its larger external form factor accommodates these specialized protections for critical 4K RAW workflows.
The products compared
Angelbird AtomX 4K RAW 1TB External SSD
Best for: Atomos RAW video recording workflows
- Storage Capacity
- 1 TB
- Max Write Speed
- 500 MB/s
- Dimensions
- 8.4 × 5 × 2 inches
- Weight
- 7.41 ounces
View on Amazon: Angelbird AtomX 4K RAW 1TB External SSD Affiliate link
This external SSD is built for Atomos RAW workflows. It offers 1 TB of storage and a sustained write speed of 500 MB/s. You can record high-resolution formats like 6K and 4K/2K high-frame rates. The drive includes host power loss protection and adaptive thermal management. It is designed for professional video capture rather than general desktop use.
Pros
- Sustained write speed of 500 MB/s
- Supports Apple ProRes RAW up to 8k30p
- Host power loss protection
- Adaptive thermal protection
Cons
- Limited to Atomos RAW workflows
- Large external form factor
- No general-purpose interface mentioned
Good fit if
- You use an Atomos Master Caddy II
- You record 6K or 4K RAW footage
- You need host power loss protection
Skip if
- You need a standard desktop SSD
- You do not use Atomos hardware
- You require a compact internal drive
Verdict: Angelbird AtomX 4K RAW 1TB is a specialized drive for Atomos users. It fits videographers who need reliable 500 MB/s writes for high-resolution RAW files.
Angelbird AtomX SSDmini 1TB SATA SSD
Best for: Atomos video recorders and ProRes workflows
- Storage Capacity
- 1 TB
- Interface
- SATA 3.1
- Form Factor
- 2.5"
- Max Read Speed
- 560 MB/s
- Max Write Speed
- 540 MB/s
- Dimensions
- 4.02 × 4.02 × 0.98 inches
View on Amazon: Angelbird AtomX SSDmini 1TB SATA SSD Affiliate link
The Angelbird AtomX SSDmini 1TB is a 2.5-inch SATA 3.1 drive built for professional video workflows. It offers a max read speed of 560 MB/s and a sustained write speed of 500 MB/s. This certified drive supports Apple ProRes and RAW codecs. It fits Atomos recorders like the Ninja V and Shogun series. The compact 2.5-inch form factor ensures compatibility with Master Caddy II adapters.
Pros
- Sustained write speed of 500 MB/s for drop-free recording
- Officially certified for Atomos devices and Apple ProRes workflows
- Robust build resistant to temperature, X-ray, and ESD
Cons
- SATA interface limits max speed compared to NVMe options
- Requires Adapter Handle for Shogun Studio and Sumo 19
- 2.5-inch form factor is larger than M.2 SSDs
Good fit if
- You need a certified drive for Atomos Ninja or Shogun recorders
- You shoot Apple ProRes or RAW video at high frame rates
- You prefer the durability of a 2.5-inch SATA drive
Skip if
- You require the fastest possible NVMe transfer speeds
- You want a drive that fits directly into M.2 slots
- You are using Shogun Studio without buying an adapter
Verdict: Angelbird AtomX SSDmini 1TB SATA is a reliable, certified storage solution for Atomos video recorders. It suits filmmakers who need stable sustained write speeds and ProRes support over raw bandwidth.
Specifications side by side
| Spec | Angelbird AtomX 4K RAW 1TB External SSD | Angelbird AtomX SSDmini 1TB SATA SSD |
|---|---|---|
| Storage Capacity | 1 TB | 1 TB |
| Interface | not stated | SATA 3.1 |
| Form Factor | not stated | 2.5" |
| Max Read Speed | not stated | 560 MB/s |
| Max Write Speed | 500 MB/s | 540 MB/s |
| Dimensions | 8.4 × 5 × 2 inches | 4.02 × 4.02 × 0.98 inches |
| Weight | 7.41 ounces | 3.17 ounces |
| Size | 1 TB | 1 TB |
| Color | Black | Black |
| Model | 4KRAWATOM1000 | ATOMXMINI1000PK |
Frequently asked questions
Is the AtomX 4K RAW drive compatible with all Atomos recorders?
The AtomX 4K RAW 1TB is a specialized drive designed specifically for Atomos users. It targets videographers who need reliable 500 MB/s writes for high-resolution RAW files. You should verify your recorder model to ensure it supports this specific external form factor and speed requirement.
What is the physical size difference between the two drives?
The AtomX 4K RAW is significantly larger than the SSDmini. The RAW drive measures 8.4 inches in length and weighs 7.41 ounces. In contrast, the SSDmini is a compact 2.5-inch unit measuring 4.02 inches square and weighing only 3.17 ounces. The SSDmini fits directly into recorders.
Does the AtomX SSDmini support ProRes workflows?
Yes, the AtomX SSDmini 1TB SATA is certified for ProRes workflows. It serves as a reliable storage solution for Atomos video recorders. This model suits filmmakers who prioritize stable sustained write speeds and ProRes support over raw bandwidth capabilities found in other models.
Which drive is better for Ninja V users?
The AtomX SSDmini 1TB SATA is the better choice for Ninja V users. Its compact 2.5-inch form factor fits directly into most Atomos recorders, including the Ninja V. This internal design ensures seamless integration without requiring external mounting or additional cables for your recording setup.
Do both drives offer the same storage capacity?
Both the AtomX 4K RAW and the AtomX SSDmini provide 1 TB of storage. This capacity allows you to record extensive amounts of video data. You get identical space for your footage regardless of which physical form factor or interface you choose for your specific workflow.
Is the AtomX 4K RAW an internal or external drive?
The AtomX 4K RAW is an external SSD. Its larger dimensions and weight indicate it is designed to sit outside the recorder. It connects via USB-C to provide high-speed data transfer for RAW video files, unlike the internal SATA drive designed to slot directly into the device.

