Synology RackStation RS4021xs+ – NAS server

Brand: Synology | Product Line: Synology RackStation | Model: RS4021xs+ | Manufacturer: Synology | Clock Speed: 2.1 GHZ | Cores: 8-core | Max Turbo Speed: 2.7 GHZ | Processor Brand: Intel | Processor Number: D-1541 | Processor Type: Xeon | Processors Installed: 1 | Total Processor Supported: 1 | Max Memory Supported: 64 GB | Memory Technology: DDR4 SDRAM | RAM Installed: 16 GB | iSCSI support: iSCSI | Network Storage Type: NAS server | Optical Drive Type: None | Rack-mountable: Rack-mountable | RAID Levels: JBOD, RAID 0, RAID 1, RAID 1 hot spare, RAID 10, RAID 10 hot spare, RAID 5, RAID 5 hot spare, RAID 6, RAID 6 hot spare, RAID F1, RAID F1 hot spare | Total Storage Capacity: 0 GB | Type: RAID | Compliant Standards: DLNA CERTIFIED | Data Link Protocols: 10 Gigabit Ethernet, Gigabit Ethernet | Features: Access Control List (ACL) support, Antivirus analysis, Backup server, Bandwidth control, BitTorrent Client, DHCP server, E-mail notification, E-mail server, eMule client, Event log, File sharing, Firewall protection, FTP server, High Availability, iTunes server, LDAP support, Print server, Surveillance station, VLAN support, VPN support, Wake On LAN (WOL), Web server | Host Connectivity (compact list): Gigabit Ethernet / 10 Gigabit Ethernet | Network Services Compatibility: Apple File Protocol (AFP), Calendaring Extensions to WebDAV (CalDAV), Microsoft Active Directory (AD), Network File System (NFS), Server Message Block (SMB), Web-based Distributed Authoring and Versioning (WebDAV) | Network Standard: DHCP, FTP, IMAP, iSCSI, L2TP, POP3, PPTP, SMTP | Remote Management: HTTPS, SNMP, Telnet | Expansion Bays: 16 (total) / 16 (free) x hot-swap – 2.5″ / 3.5″ | Expansion Slots: 2 (total) / 2 (free) x PCI Express 3.0 x8, 4 (total) / 3 (free) x DIMM 288-pin | Interface Provided: 1 x management, 2 x Ethernet 10Gb – RJ-45, 2 x expansion port, 2 x USB 3.2 Gen 1 – Type A, 4 x Ethernet 1000Base-T – RJ-45 | Frequency: 50/60 hertz | Power Consumption Operational: 145.79 watt | Power Provided: 800 watt | Power Supplies Installed: 2 | Power Supplies Supported: 2 | Redundant Power Supply: Yes | Redundant Power Supply Supported: 1+1 | Encryption: 256-bit AES | Storage Controller Interface: Serial ATA-600 | Max Operating Temperature: 95 degree Fahrenheit | Min Operating Temperature: 32 degree Fahrenheit | Operating Humidity: 5 – 95% | Operation Type: Internal power supply | Sound Emission: 50.2 dBA | Supported Devices: 16 | Installed Devices/Modules: 0 | Packaged Quantity: 1 | Included Accessories: Accessory pack | Height: 5.2 inch | Height (Rack Units): 3 | Weight: 38.36 lbs | Width: 19 inch | Depth: 25.8 inch | Color Category: Black | Compliant Standards: BSMI, CCC, EAC, FCC, KC, RCM, RoHS, UL, VCCI | ENERGY STAR Certified: No | EPEAT Compliant: No | TCO Certified: No | Service & Support Details: Limited warranty – 5 years | Limited Warranty: 5 Year