Computer Networks and components

The Western Digital My Passport is a portable external hard drive with 4 TB capacity that offers a practical and efficient solution to expand data storage, back up files, or easily transport large files. This device features a compact 2.5-inch size, ideal for users who need mobility without sacrificing ample space to store documents, photos, videos, and other digital content. Its USB 3.2 connection ensures fast and stable data transfer, compatible with earlier USB versions, making it easy to use with a wide range of computers and devices. The black finish provides a sober and elegant design, consistent with the typical style of Western Digital’s professional peripherals. Additionally, the built-in HDD technology delivers a reliable and durable solution for mass storage, balancing speed and capacity at an affordable cost. This model stands out for its easy plug-and-play, allowing immediate use without complex setup. Overall, the My Passport 4 TB is a solid choice for users seeking a versatile and robust external hard drive, suitable for both professional and home use, backed by Western Digital’s quality guarantee in digital storage. Interface: USB Buffer: 8 MB Rotation speed: 5000 rpm Speed: 5400 MB/s 5400 rpm Colour: Black Type: External Hard Drive Connections: USB 3.0 USB USB 3.2 USB x 3 Compatible: Windows PC Safety: AES 256-bits Characteristics: Plug and play Data protection/Password Size: 2,5" Not included: WiFi Hard Drive: 4 TB HDD Every journey needs a passport. The My Passport drive is trusted, portable storage that gives you the confidence and freedom to drive forward in life. With a new, stylish design that fits in the palm of your hand, there’s space to store, organize, and share your photos, videos, music, and documents. Perfectly paired with WD Backup™ software and password protection, the My Passport drive helps keep your digital life's contents safe. Slim style. Make the most of your journey with style that suits you. The new My Passport has been redesigned to feature a convenient, slim form factor and is available in a range of vibrant colors. Backed up. Make sure everything you create while on your own life journey - photos, videos, music, and documents - doesn’t get lost. The My Passport drive comes equipped with WD Backup™ software that can be set to run automatically to your schedule. Just pick the time and frequency to back up important files from your system onto your My Passport drive. Locked down. Keep your digital life's contents secure with My Passport password protection and built-in 256-bit AES hardware encryption. Just activate password protection and set your own personalized password using WD Discovery™. Super easy. My Passport portable storage is ready right out of the box including all necessary cables. And with SuperSpeed USB, you can quickly start backing up everything in your life and keep driving forward. Social friendly. Included WD Discovery™ software1 lets you connect to popular social media and cloud storage services like Facebook, Dropbox, and Google Drive™. Seamlessly import, organize, and share your photos, videos, and docs to the My Passport drive to backup your online social life.2 WD Discovery can also manage your drive through WD Drive Utilities™. Ongoing confidence. There's no telling what's ahead in your own journey. That's why WD builds drives to demanding requirements for durability and long-term reliability. On top of that, it comes with a 3-year limited warranty. HDD capacity: 4000 GB USB version: 3.2 Gen 1 (3.1 Gen 1) Thunderbolt technology: N Wi-Fi: N Ethernet LAN: N Card reader integrated: N Product colour: Black Security algorithms: 256-bit AES Password protection: Y Plug and Play: Y Windows operating systems supported: Y Bus powered: USB Operating temperature (T-T): 5 - 35 °C Storage temperature (T-T): -20 - 65 °C Weight: 210 g Width: 75 mm Depth: 107.2 mm Height: 19.1 mm Cables included: USB User guide: Y Bundled software: WD Discovery

The WD Elements Portable from Western Digital is an external hard drive designed for users who need reliable, fast, and portable storage. It offers a 4 TB capacity in a compact 2.5-inch form factor, ideal for expanding data space without sacrificing portability. This model connects via USB 3.2 Gen 1 (formerly USB 3.0), ensuring fast file transfers with maximum speeds up to 5000 Mbit/s , and is also compatible with earlier USB 2.0 versions for versatility across devices. Its black design and robust build provide impact resistance and durability, effectively protecting your data on the go. The device works with Windows operating systems from version 7 through 10 in various editions, as well as with macOS , making it a universal solution for different environments. It requires no external power, drawing power directly from the USB bus, allowing easy use anywhere without extra cables. Its compact dimensions of 82 mm width , 110.4 mm depth , and 21 mm height , with a light weight of 231.3 grams , make it ideal for travel or work. Additionally, it includes LED indicators to monitor activity and comes with a USB cable and user manual for immediate plug-and-play connection and setup. The drive is formatted in NTFS , the standard Windows format, though it can be reformatted to suit other systems if needed. Operating temperature ranges from 5 to 35 degrees Celsius, with wide storage tolerance, ensuring proper function and preservation under normal conditions. Overall, this WD Elements Portable 4 TB external hard drive offers a balance of high capacity, speed, and portability, positioning it as a reliable option to expand storage in both professional and personal settings. Type: External Hard Drive HDD Colour: Black Connections: USB 3.0 USB USB 3.2 USB x 3 Compatible: macOS Computers Characteristics: Plug and play LED in operation indicator Size: 2,5" Not included: WiFi Speed: 5000 Mb/s Hard Drive: 4 TB HDD

Connections: USB-A 3.2 2 USB SATA USB-C 3.2 Gen 2 (3.1 Gen 2) USB x 3 Type: External Hard Drive Tablecloth HDD Colour: Black Size: 3,5" Includes: USB Cable Compatible: Windows Mac OS Width: 10 cm Height: 18 cm Number of Bays: 3,5'' x 2

The Western Digital WDBPKJ0050BBK-WESN External Hard Drive is a portable storage solution designed to offer large capacity and advanced connectivity in a compact format. With a 5TB capacity , it provides ample space to store multimedia files, documents, and backups, ideal for users needing reliable high-volume storage outside their main devices. Its dimensions of 107.2 x 75 x 19.15 mm and lightweight 210 grams make it easy to carry, while the black finish offers a sleek, professional look. This hard drive uses a USB 3.2 Gen 1 interface , ensuring fast and stable connection compatible with most modern computers, enabling efficient data transfers. Regarding compatibility, it is optimized for operating systems such as Windows 10, Windows 8.1, and Chrome OS , though it requires formatting for use in other environments, providing flexibility for different users. Additionally, the device includes accessories like the SuperSpeed USB cable and WD Discovery management software, exclusive to Windows, which facilitates data management and security. Its design focuses not only on capacity but also on ease of use in professional and personal settings that require a robust, portable solution. Overall, this external hard drive stands out by combining high capacity, modern connectivity, and portability , making it a reliable choice for external storage with advanced features. Type: External Hard Drive Colour: Black Characteristics: Wireless Plug and play Data protection/Password Connections: USB USB 3.2 USB x 3 Compatible: Windows PC Safety: AES 256-bits Size: 3,5" 2,5" Not included: WiFi Speed: 5400 rpm Hard Drive: 5 TB

Technology: HDD Connections: Micro USB B USB 3.2 USB Hard Drive: 5 TB Type: External Hard Drive Colour: Black Weight: 230 g Includes: USB Cable Characteristics: Plug and play Size: 3,5" 2,5" Not included: WiFi Speed: 5400 rpm Compatible: Computers

The Western Digital WDBUZG0010BBK-WESN is an external hard drive designed to provide portable and reliable storage with a capacity of 1TB . Its compact 2.5-inch form factor makes it easy to carry and use with compatible devices, making it a practical solution to expand storage space without hassle. It features USB 3.0 and USB 2.0 connectivity, backward compatible, ensuring fast data transfers of up to 5 Gb/s on USB 3.0 and up to 480 Mb/s on USB 2.0, saving time when copying or backing up files. Additionally, it includes micro USB and SATA connections, increasing its versatility for different types of computers and environments. Its black design measures 21 mm high by 111 mm deep and 82.4 mm wide , with a lightweight of 234 grams , ensuring easy handling without sacrificing durability. The disk spins at 5400 rpm , a standard that balances energy efficiency and good performance for everyday storage and data access. It is designed to operate within an ideal temperature range between 5 and 35 degrees Celsius , supporting varied environmental conditions without affecting performance, and can be stored at temperatures from -20 to 65 degrees Celsius without damage. The reliability of the Western Digital brand and compatibility with multiple USB interfaces ensure this external hard drive is suitable for both home and professional users needing secure, portable additional storage. This model offers a balanced solution in terms of capacity, speed, and size for those looking to expand space without sacrificing convenience and device compatibility. Connections: USB Micro USB B USB 3.2 USB 2.0 Micro USB USB 3.0 SATA USB x 3 Type: External Hard Drive Original HDD Colour: Black Size: 2,5" Weight: 130 g Speed: 5000 Mbit/s 5000 Mb/s Hard Drive: 1 TB HDD 1 TB SSD Memory Type: DDR3 SDRAM Screen: 24" Compatible: macOS Computers Characteristics: Plug and play LED in operation indicator Not included: WiFi Processor Family: Intel Core i5 Intel Capacity: 450 Pages