Atomos 240GB SE4 2.5 Inch SSD with 555MB/s Read 530MB/s Write 3D TLC Flash
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Maximize storage in space-constrained setups with the Atomos 240GB SE4 SATA III 2.5-inch Internal SSD by Exascend. Designed for use with Atomos Ninja, Ninja Ultra, Sumo, and Shinobi series monitors via the Master Caddy II or III, this compact SSD offers high-speed performance with sequential read speeds up to 555 MB/s and write speeds up to 530 MB/s. Featuring 3D TLC flash memory, DDR3 DRAM cache, LDPC error correction, static and dynamic wear leveling, and hardware power-off protection, it ensures reliable, long-lasting performance with a 2 million-hour MTBF. Ideal for professional video recording and editing workflows where efficiency and speed matter.
High-Speed Performance
With sequential read speeds up to 555 MB/s and write speeds up to 530 MB/s, this SSD ensures rapid data access and efficient workflow, crucial for high-resolution video recording and editing.
3D TLC NAND Flash Memory
Utilizing 3D Triple-Level Cell (TLC) NAND technology, the SSD offers a balance between performance, endurance, and cost-effectiveness, suitable for demanding applications.
DDR3 DRAM Cache
Equipped with DDR3 DRAM cache, the SSD enhances data transfer speeds and system responsiveness, reducing latency during intensive tasks.
LDPC Error Correction
Low-Density Parity-Check (LDPC) error correction ensures data integrity by detecting and correcting errors, enhancing reliability during data storage and retrieval.
Wear Leveling (Static and Dynamic)
Both static and dynamic wear leveling algorithms are employed to distribute data evenly across the memory cells, promoting longevity and consistent performance over time.
Hardware Power-Off Protection
In the event of unexpected power loss, this feature safeguards against data corruption by ensuring that ongoing write operations are properly completed.
2 Million Hour MTBF (Mean Time Between Failures)
With an MTBF of 2 million hours, the SSD is designed for high reliability, making it suitable for professional environments where data integrity is paramount.
256-Bit AES Encryption
This security feature provides robust protection for sensitive data, ensuring that information stored on the SSD remains secure from unauthorized access.
Wide Operating Temperature Range
The SSD operates effectively within a temperature range of 0 degrees to 70 degrees Celsius (32 degrees to 158 degrees Fahrenheit), accommodating various environmental conditions encountered during field recording.
Compact 2.5-inch / 7mm Form Factor
Designed to fit seamlessly into Atomos devices like the Ninja, Ninja Ultra, Sumo, and Shinobi series monitors, the SSD utilizes the Master Caddy II or III for secure installation.
Atomos 240GB SE4 SATA III 2.5 Inch SSD with 555MB/s Read and 530MB/s Write 3D TLC Flash (Black)
| Storage Capacity | 240 GB |
| Interface | SATA III (6 Gb/s) |
| Maximum Read Speed | 555 MB/s |
| Maximum Write Speed | 530 MB/s |
| MTBF (Mean Time Between Failures) | 2,000,000 Hours |
| Error Correction | LDPC |
| Wear Leveling | Static and Dynamic |
| Cache | DDR3 DRAM |
| Flash Type | 3D TLC NAND |
| Encryption | 256-Bit AES |
| Operating Temperature | 0 degrees to 70 degrees Celsius (32 degrees to 158 degrees Fahrenheit) |
| Shock Resistance | 50 G / 11.00 ms |
| Form Factor | 2.5 inch / 7mm |
| Compatibility | Atomos Ninja, Ninja Ultra, Sumo, Shinobi series via Master Caddy II or III |
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.






