QNAP TS-855EU-8G NAS/storage server Rack (2U) Intel Atom® C5125 8 GB DDR4 0 TB QuTS hero Black

PCI Express x4 (Gen 3.x) slots: 2 | Cables included: LAN (RJ-45) | Backup features: USB drive | Weight: 7.61 kg | Power consumption (sleep): 49.799 W | Online RAID expansion: Yes | Security algorithms: SSH | Server operating systems supported: Windows Server 2012 | Browser supported: Apple Safari (latest version) Google Chrome (latest version) Microsoft Edge (latest version) Mozilla Firefox (latest version) | Number of power supply units: 1 | Thermal Design Power (TDP): 50 W | RAID levels: 0 | Fiber optic connector: MTP | RAID levels: 1 | Other operating systems supported: IBM AIX 7.1 | RAID levels: JBOD | Jumbo frames support: Yes | Storage drive sizes supported: 2.5" | Internal memory type: DDR4 | USB port: Yes | Memory slots: 2 | Operating system version: h5.0.1 | Total installed storage capacity: 0 TB | System log: Yes | Number of M.2 (M & B) slots: 2 | Security algorithms: FIPS 140 | Type: NAS | Server operating systems supported: Windows Server 2019 | RAID support: Yes | Product colour: Black | Quick installation guide: Yes | Processor model: C5125 | Windows operating systems supported: Windows 10 | Cables included: AC | Height: 88.6 mm | Cooling type: Active | Package width: 530 mm | Maximum RAM supported: 64 GB | Windows operating systems supported: Windows 8 | ECC supported by processor: Yes | Package depth: 210 mm | iSCSI support: Yes | Hot-swap drive bays: Yes | Built-in FTP server: Yes | Operating temperature (T-T): 0 - 40 °C | Ethernet LAN data rates: 1000 Mbit/s | Mac operating systems supported: Yes | Processor frequency: 2.8 GHz | Wake-on-LAN ready: Yes | Supported storage drive types: HDD & SSD | Fan voltage: 12 V | Processor threads: 8 | Snapshot: Yes | Other operating systems supported: Solaris 10 | Power supply unit (PSU) capacity: 250 W | RAID rebuild: Yes | Linux operating systems supported: CentOS 7.0 | Width: 432 mm | Backup function: Yes | Package weight: 10.9 kg | Number of fans: 3 fan(s) | Reset button: Yes | Hot spare: Yes | Supported network protocols: IPv4, IPv6 | Ethernet LAN data rates: 2500 Mbit/s | Mac operating systems supported: Mac OS X 10.10 Yosemite | Ethernet LAN (RJ-45) ports: 2 | Disk roaming: Yes | Processor family: Intel Atom® | Operating system installed: QuTS hero | AC input voltage: 100 - 240 V | Memory form factor: SO-DIMM | Ethernet LAN data rates: 10 | Power supply location: Built-in | Chassis type: Rack (2U) | Server operating systems supported: Windows Server 2012 R2 | Server operating systems supported: Windows Server 2016 | Buzzer: Yes | RAID levels: 5 | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4 | S.M.A.R.T. support: Yes | Ethernet LAN: Yes | RAID levels: 10 | Server operating systems supported: Windows Server 2008 R2 | Online RAID migration: Yes | Storage temperature (T-T): -20 - 70 °C | Linux operating systems supported: Yes | Ethernet LAN data rates: 100 Mbit/s | Windows operating systems supported: Windows 11 | Fan diameter: 6 cm | Number of processors installed: 1 | Supported storage drive interfaces: Serial ATA III, Serial ATA II | LED indicators: Yes | Installed storage drive type: No | Windows operating systems supported: Windows 7 | Storage drive sizes supported: 3.5" | Linux operating systems supported: Ubuntu 14.04 | Supported file systems: HFS+ | RAID levels: 50 | Supported file systems: ZFS | USB copy function: Yes | Supported file systems: ext3 | Supported file systems: NTFS | Security algorithms: AES | Security algorithms: HTTPS | Backup features: iSCSI LUN | Processor cores: 8 | Supported file systems: FAT32 | RAID levels: 60 | Operating relative humidity (H-H): 5 - 95% | Management protocols: SNMP V2, V3 | DHCP server: Yes | Internal memory: 8 GB | Depth: 297.4 mm | Storage drive capacity: 0 GB | Processor cache: 9 MB | Number of storage drives supported: 8 | Supported file systems: exFAT | Flash memory: 5000 MB | Processor manufacturer: Intel | Package type: Box | Fibre Channel: Yes | Dynamic DNS (DDNS): Yes | Package height: 592 mm | Number of screws: 56 | On/off switch: Yes | Supported file systems: ext4 | Power consumption (typical): 79.113 W | Storage drives installed: No | Power cables quantity: 1 | Warranty period: 3 year(s) | Access Control List (ACL): Yes | Share folder: CIFS/SMB | Device class: Small & Medium Business | Warnings: Do not dismantle the appliance yourself. | Warnings: Do not dispose of the device in the regular rubbish bin. The product requires special disposal. | Warnings: Avoid contact with liquids.