Formerly known as RTX100-INT Government agencies and SMB organizations that require effective removable drive enclosures to store, transport, and protect their sensitive data rely on the CRU Rhino® Jr RJ33S. These carriers and frames receive any capacity 3.5" SATA hard drives and solid-state drives (SSD). The frame mounts in the standard 5.25" bay drives found in desktops and workstations. The RJ33S enables fast drive swapping for additional storage with our TrayFree™ technology. A hard drive carrier provides reliable data protection for the RJ33S. These enclosures are engineered and warranted for over 50,000 insertions using durable connectors. The RJ33S operates at speeds up to 6 Gbps using 6 Gbps hard drives and host controllers. Secure your data with the key lock to prevent unauthorized access to your drive or accidental removal during operation. Additional features: - Power and drive activity LEDs - 3-year warranty - Free lifetime phone tech support The RJ33S removable drive carriers and frames will provide you with reliable performance while protecting your data.