High-Speed Data Transmission: The D4-320 hard drive enclosure (a DAS, NOT a NAS) utilizes the USB 3.2 Gen2 protocol, achieving high-speed data transmission of up to 10Gbps. When equipped with four hard drives, the actual read/write speed can reach up to 1,016 MB/s (combined read/write with four SATA III HDDs of 8TB each). With just one SSD installed, the read speed effortlessly reaches 510 MB/s (SATA III 1TB SSD). The D4-320 supports a single HDD up to 30TB, with a total capacity of 120TB, and is compatible with various hard drives, including 3.5-inch SATA hard drives, 2.5-inch SATA hard drives, and 2.5-inch SATA SSDs

23.8 inch viewable screen size delivers high-fidelity visuals with accurate brightness and color across all content types

Precise Match: Ultra Supply Co. Titanium Smartwatch Bands are meticulously crafted to align perfectly with the Galaxy Watch 8 Classic and Watch 8, offering a seamless fit and precise adapters to fit with your watch case.

All-round Military-grade Protection: To protect your device from inevitable drops and bumps, tomtoc designed the laptop bag with CornerArmor technology on 4 corners, high resilience edges, and high-density soft padding combined to provide 360-degree protection for your computer. The computer handbag has passed the military standard drop test in 2025 (MIL-STD-810H: 2019)

Military-Grade Protection: To combat the toughest situations: from falls to shocks to vibrations, tomtoc proposed the concept of 360 protection and designed the laptop sleeve with CornerArmor Technology, high resilience edges, and high-density soft padding. It passed the Military-Standard-Drop-Test while also maintaining a sleek design

Military-Grade Protection: To combat the toughest situations: from falls to shocks to vibrations, tomtoc proposed the concept of 360 protection and designed the laptop sleeve with CornerArmor Technology, high resilience edges, and high-density soft padding. It passed the Military-Standard-Drop-Test while also maintaining a sleek design