2 Bays with up to 20 TB total storage
ReadyNAS 422 enables all the features a smart and modern business is looking for in a single, compact solution: file storage, file sharing, automatic on-premise, off-premise or cloud backup and recovery and full data protection. ReadyNAS 422 is built around the next generation Intel Atom Processor C3338 (1.5 GHz, 2 core) for high levels of networking throughput enabling enterprise-grade file sharing and data backup for offices up to 40 employees. More information: Power | Power supply location | External |  | Power supply unit (PSU) capacity | 60 W | | Number of power supply units | 1 | | AC input voltage | 100 - 240 V | | AC input frequency | 50 - 60 Hz | Network | Ethernet LAN | Yes | | Ethernet LAN data rates | 10,100,1000 Mbit/s | | DHCP client | Yes | | Jumbo frames support | Yes | | iSCSI support | Yes | | Wake-on-LAN ready | Yes | | Supported network protocols | TCP/IP, IPv4, IPv6, SSH, NTP | | Link aggregation | Yes | Weight & dimensions | Width | 135.5 mm | | Depth | 239 mm | | Height | 194 mm | Ports & interfaces | Ethernet LAN (RJ-45) ports | 2 | | USB port | Yes | | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 | | eSATA ports quantity | 1 | Performance | Type | NAS | | Device class | Home & Home Office | | Backup function | Yes | | Backup features | Cloud, USB drive, iSCSI LUN | | Multilingual support | Yes | | Number of users | 8192 user(s) | | Noise level | 24.9 dB | | Web-based management | Yes | | Security algorithms | 256-bit AES, SNMP, SNMPv3, SSH | | Access Control List (ACL) | Yes | | Browser supported | Microsoft Internet Explorer 9+, Microsoft Edge, Mozilla Firefox 14+, Google Chrome 20+, Apple Safari 5+ | | Hot spare | Yes | | S.M.A.R.T. support | Yes | | Share folder | CIFS/SMB, AFP, FTP | Technical details | Sustainability certificates | RoHS | Design | Chassis type | Desktop | | Cooling type | Active | | Product colour | Black | | Number of fans | 1 fan(s) | | Fan diameter | 92 mm | | Built-in display | Yes | | Display type | LCD | Processor | Processor frequency | 1.5 GHz | | Processor boost frequency | 2.2 GHz | | Processor cache | 4 MB | | CPU configuration (max) | 1 | | ECC supported by processor | Yes | | PCI Express configurations | 1x2, 1x4, 1x8 | | PCI Express slots version | 3.0 | | Processor code | SR36E | | Processor lithography | 14 nm | | Processor operating modes | 64-bit | | Processor package size | 34 x 28 mm | | Stepping | B0 | | Tcase | 89 °C | | Tjunction | 100 °C | | Thermal Design Power (TDP) | 9 W | | Maximum internal memory supported by processor | 64 GB | | Conflict-Free processor | Yes | Storage | Storage drives installed | Yes | | Total installed storage capacity | 8 TB | | Number of storage drives installed | 2 | | Number of storage drives supported | 2 | | Installed storage drive type | HDD | | Supported storage drive types | HDD & SSD | | Storage drive capacity | 4000 GB | | Storage drive interface | Serial ATA III | | RAID support | Yes | | Storage drive size | 3.5 " | | RAID levels | 0, 1, 5, 6, 10, JBOD | | Hot-swap drive bays | Yes | | Supported file systems | BTRFS, FAT32, HFS+, NTFS, ext3, ext4 | | Bad block scan | Yes | Certificates | Certification | FCC B, CE B, VCCI B | Software | Windows operating systems supported | Windows 10, Windows 7, Windows 8, Windows 8.1 | | Linux operating systems supported | Yes | | Mac operating systems supported | Yes | | Server operating systems supported | Windows Server 2008, Windows Server 2012 R2 | | Other operating systems supported | VMware vSphere ESXi | Memory | Internal memory | 2 GB | | Internal memory type | DDR4 | Operational conditions | Operating temperature (T-T) | 0 - 45 °C | | Operating relative humidity (H-H) | 5 - 95 % |
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