Computer Networks and components

The Synology DiskStation DS124 NAS is a compact and efficient network storage solution designed for home users and professionals who need centralized and secure data management. This model, with a desktop tower form factor and black finish , features a single 3.5" bay compatible with HDDs and 2.5" SSDs , allowing flexibility in storage choice based on performance or capacity needs. It includes 1GB DDR4 memory , providing a solid base for task processing and improving efficiency in file transfers and managing multiple simultaneous connections. Key features include ease of use with a power on/off switch and LED indicators that display device status and ongoing activities for easy visual monitoring. Additionally, it has built-in USB ports to expand functionality with external devices such as additional storage drives or compatible printers. This Synology NAS is configured to deliver centralized network storage solutions, ideal for automatic backups, secure file sharing, and accessing information from various devices connected to the same network. Its design and features position it as a practical and reliable option for those seeking a robust and convenient device for daily digital storage management in home or small office environments. Overall, the Synology DS124 offers a balanced choice with a solid technological foundation for secure and efficient data organization through an accessible and user-friendly platform. Colour: Black Frequency: 50-60 Hz 50 - 60 Hz Speed: 1,7 GHz 1000 Mbps Type: NAS DDR4 Tablecloth HDD/SSD Approx. weight: 700 g Weight: 700 g Voltage: 100-240 V 100 - 240 V Compatible: HDD/SSD Connections: Ethernet LAN 2 USB RJ45 USB-A 3.2 Ventilator: 1 Characteristics: LED indicator On/off interrupter LED in operation indicator Width: 7,1 cm Hard Drive: 1 GB RAM Memory: 1 GB RAM Memory Type: DDR4 Operating System: DiskStation Manager

Processor: AMD Ryzen V1500B 3.5" bays: 6 Connections: M.2 USB-A 3.2 USB RJ45 SATA Ethernet LAN USB x 3 Compatible: RAID Windows Computers Ventilator: x 2 2 Approx. dimensions: 16,6 x 28,2 x 24,3 cm Power supply: 250 W Inside Noise level: 25,2 db Not included: Hard Drive RAM Memory: 4 GB RAM Type: Tablecloth NAS Colour: Black Characteristics: Built-in display LED in operation indicator Rotation speed: 7200 rpm Voltage: 100 - 240 V AC input frequency: 50-60 Hz Maximum memory card size: 32 GB Speed: 10/100/1000 Mbps 2.2 GHz Memory Type: DDR4 Form factor: SO-DIMM Memory: x 2 Operating System: DiskStation Manager Processor Family: AMD Powerful, scalable, and versatileSynology DS1621+ is a powerful and compact 6-bay network attached storage solution designed to store and protect critical data assets. Today’s growing amount of unstructured data requires smarter and increasingly higher performance methods of storing, accessing, and collaborating. Designed for scalability, the DS1621+ enables you to start small, then expand as your data grows.Faster than everCompared to its predecessor, DS1621+ is faster in just about everything. Get things done quicker through Synology Drive and streamline photo management with Synology Moments. Turbocharge and expand itUpgrade your DS1621+ to match your data requirements, whether it is for faster networking or for higher storage capacity.Ultimate file management and sharingFile Station is a web-based, fast and secure management tool built to allow easy, drag-and-drop operations without requiring any complex setup on Mac or PC. Advanced search and filtering tools allow for easy organization and file sharing. For complete compatibility, DS1621+ supports the following protocols: AFP, FTP, iSCSI, NFS, SMB, and WebDAV.Fully certified storage virtualization solutionsSynology iSCSI storage fully supports most virtualization solutions to enhance work efficiency with easy management interface. VMware vSphere 6 and VAAI integration helps offload storage operations and optimizes computation efficiency. Windows Offloaded Data Transfer (ODX) speeds up data transfer and migration rate. OpenStack Cinder support turns your Synology NAS into a block-based storage component.Ultimate Backup SolutionDS1621+ integrates various backup applications into an intuitive user interface, offering durable storage technologies to safeguard your valuable data on any device. Storage drives installed: N Number of storage drives supported: 6 Installed storage drive type: N RAID support: Y Storage drive sizes supported: 2.5,3.5" Maximum supported storage capacity: 108 TB Number of M.2 (M & B) slots: 2 RAID levels: 0,1,5,6,10 Hot-swap drive bays: Y Supported file systems: BTRFS,ext4 Processor family: AMD Ryzen Processor manufacturer: AMD Processor model: V1500B Processor frequency: 2.2 GHz Internal memory: 4 GB Internal memory type: DDR4 Maximum RAM supported: 32 GB Memory slots: 2 Memory form factor: SO-DIMM Ethernet LAN: Y Ethernet LAN data rates: 10,100,1000 Mbit/s Wake-on-LAN ready: Y Supported network protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV Link aggregation: Y Ethernet LAN (RJ-45) ports: 4 USB port: Y USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 3 eSATA ports quantity: 2 PCI Express x8 (Gen 3.x) slots: 1 Chassis type: Desktop Cooling type: Active Product colour: Black Number of fans: 2 fan(s) Fan diameter: 9.2 cm Fan diameter 2: 9.2 cm LED indicators: Y Built-in display: Y Type: NAS Device class: Small & Medium Business Backup function: Y Multilingual support: Y Number of users: 2048 user(s) Access Control List (ACL): Y Browser supported: Google Chrome, Firefox, Microsoft Edge, Internet Explorer 10, Safari Operating system installed: DiskStation Manager Windows operating systems supported: Y Linux operating systems supported: Y Mac operating systems supported: Y Power supply location: Built-in Power supply unit (PSU) capacity: 250 W Number of power supply units: 1 Power consumption (typical): 51.22 W Power consumption (HDD standby): 25.27 W AC input voltage: 100 - 240 V AC input frequency: 50/60 Hz Width: 282 mm Depth: 243 mm Height: 166 mm Weight: 5.1 kg Operating temperature (T-T): 0 - 40 °C Operating relative humidity (H-H): 5 - 95% Storage temperature (T-T): -20 - 60 °C

Connections: USB x 2 USB-A 3.2 Ethernet LAN 2 SO-DIMM USB RJ45 SATA USB x 3 Type: DDR4 NAS HDD/SSD Compatible: HDD/SSD 2,5"-3,5" Raid 0,1,5,6,10,JBOD Noise level: 25 dB Hard Drive: 16 GB Frequency: 50-60 Hz 50 - 60 Hz 2,7 GHz Power supply: 550 W Inside Voltage: 100-240 V 100 - 240 V Colour: Black Number of Bays: x 12 Width: 30 cm RAM Memory: 16 GB RAM Ventilator: 2 12 cm Memory Type: DDR4 Form factor: SO-DIMM Operating System: DiskStation Manager Technology: VT-d VT-x Execute Disable Bit (XD Bit) Characteristics: Idle states Type of storage: SSD Nuclei: 6 Nuclei Speed: 2.2 GHz Processor Family: Intel Type of Installation: Floor

Type: DDR4 NAS HDD/SSD Connections: Ethernet LAN 2 USB RJ45 USB-A 3.2 Form factor: RDIMM Voltage: 100-240 V 100 - 240 V Power supply: 550 W CA cable Inside Frequency: 50-60 Hz 2,7 GHz Hard Drive: 16 GB Compatible: HDD/SSD 2,5"-3,5" Number of Bays: x 12 Characteristics: On/off interrupter LED in operation indicator Vibrator Idle states RAM Memory: 16 GB RAM AC input frequency: 50-60 Hz Certificate: CE - RoHS Memory Type: DDR4 Approx. diameter: Ø 80 cm Built-in display: No Speed: 10/100/1000/10000 Mbps 2.1 GHz Operating System: DiskStation Manager Technology: VT-d VT-x Execute Disable Bit (XD Bit) Nuclei: 8 Nuclei Processor Family: Intel Xeon Intel

The Lexar 7202025 anti-slip mat offers a versatile and practical solution for work or study environments, optimizing your workspace with stability and a sleek design. Available in black and silver , it fits both professional and home settings, adding a modern, professional touch with its refined finish. Its main feature is the anti-slip surface, which significantly improves the grip of devices and peripherals, preventing unwanted movement and allowing for more precise and secure use of mice or keyboards. The mat’s structure combines durable and lightweight materials, making it easy to transport and clean without losing effectiveness, suitable for computer tables, desks, and various workstations. Additionally, its compatibility with USB connections, including USB 3.0 and USB 3.2 via USB-A port, enhances its versatility, allowing simultaneous use of devices such as external drives, keyboards, or mice, optimizing cable organization and space management. The combination of anti-slip functionality, color options, and support for modern technologies makes this Lexar accessory a balanced and up-to-date choice for users seeking to improve stability and organization in their workspace. This mat stands out as an efficient accessory for those who value ergonomics and versatility at their workstation. Colour: Silver Black Characteristics: Data protection/Password Connections: USB-A USB 3.2 USB USB 3.0 Internal Memory: 128 GB Speed: 130 MB/s

The Zebra BTRY-LS42RAA0E-01 laptop battery is an essential accessory designed specifically for devices compatible with the LS4278 model. This battery features nickel-metal hydride (NiMH) technology , known for its durability and better cycle resistance compared to conventional battery types. With a capacity of 730 mAh and a voltage of 3.4 V , it provides a reliable power source that ensures stable and extended operation of the connected device. Its white finish and design adapted for European (EU) plug guarantee optimal aesthetic and functional integration with devices requiring this reference. The battery is packaged individually, facilitating purchase and timely replacement when needed. Thanks to these technical features and guaranteed compatibility with LS4278 models, this battery is a practical and specific option for professional users seeking to maintain or restore their portable devices’ operability without complications. In short, Zebra’s BTRY-LS42RAA0E-01 model offers an effective, reliable power solution tailored to extend the use of compatible portable terminals in professional environments. Product with plug: Yes Type of plug: Plug EU Type: Laptop Battery Power supply: Electric Network Colour: White