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| Item number: CIEN9-88168316 Manufacturer no.: DS1821+/32TB-TOSH EAN/GTIN: n/a |
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![](/p.gif) | More information: Power | Power supply location | Built-in | ![](/p.gif) | Power supply unit (PSU) capacity | 250 W | ![](/p.gif) | Number of power supply units | 1 | ![](/p.gif) | AC input voltage | 100-240 V | ![](/p.gif) | AC input frequency | 50 - 60 Hz | Network | Ethernet LAN | Yes | ![](/p.gif) | Ethernet LAN data rates | 1000 Mbit/s | ![](/p.gif) | iSCSI support | Yes | ![](/p.gif) | Wake-on-LAN ready | Yes | ![](/p.gif) | Supported network protocols | SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV | ![](/p.gif) | Link aggregation | Yes | Weight & dimensions | Width | 343 mm | ![](/p.gif) | Depth | 243 mm | ![](/p.gif) | Height | 166 mm | Logistics data | Harmonized System (HS) code | 84714100 | Ports & interfaces | Ethernet LAN (RJ-45) ports | 4 | ![](/p.gif) | USB port | Yes | ![](/p.gif) | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 | ![](/p.gif) | eSATA ports quantity | 2 | ![](/p.gif) | PCI Express x8 (Gen 3.x) slots | 1 | Performance | Type | NAS | ![](/p.gif) | Device class | Large Enterprise Business | ![](/p.gif) | Backup function | Yes | ![](/p.gif) | Backup features | Cloud, iSCSI LUN | ![](/p.gif) | Multilingual support | Yes | ![](/p.gif) | Number of users | 2048 user(s) | ![](/p.gif) | Snapshot | Yes | ![](/p.gif) | Web-based management | Yes | ![](/p.gif) | Access Control List (ACL) | Yes | ![](/p.gif) | Reset button | Yes | ![](/p.gif) | On/off switch | Yes | ![](/p.gif) | Browser supported | Google Chrome, Firefox, Microsoft Edge, Internet Explorer 10+, Safari 10+ | ![](/p.gif) | Hot spare | Yes | Design | Chassis type | Tower | ![](/p.gif) | Cooling type | Active | ![](/p.gif) | Product colour | Black | ![](/p.gif) | Number of fans | 2 fan(s) | ![](/p.gif) | Fan diameter | 120 mm | ![](/p.gif) | LED indicators | Yes | ![](/p.gif) | Cable lock slot | Yes | ![](/p.gif) | Cable lock slot type | Kensington | Processor | Processor family | AMD Ryzen | ![](/p.gif) | Processor manufacturer | AMD | ![](/p.gif) | Processor model | V1500B | ![](/p.gif) | Processor frequency | 2.2 GHz | ![](/p.gif) | Processor cores | 4 | Storage | Storage drives installed | Yes | ![](/p.gif) | Total installed storage capacity | 32 TB | ![](/p.gif) | Number of storage drives installed | 8 | ![](/p.gif) | Number of storage drives supported | 8 | ![](/p.gif) | Supported storage drive types | HDD & SSD | ![](/p.gif) | RAID support | Yes | ![](/p.gif) | Supported storage drive interfaces | Serial ATA, Serial ATA II, Serial ATA III | ![](/p.gif) | Storage drive sizes supported | 2.5,3.5 " | ![](/p.gif) | Number of M.2 (M | 2 | ![](/p.gif) | RAID levels | 0, 1, 5, 6, 10, JBOD | ![](/p.gif) | Hot-swap drive bays | Yes | ![](/p.gif) | Supported file systems | BTRFS, Fat, HFS+, NTFS, ext3, ext4 | Software | Operating system installed | DiskStation Manager | ![](/p.gif) | Server operating systems supported | Windows Server 2016, Windows Server 2019 | Memory | Internal memory | 4 GB | ![](/p.gif) | Internal memory type | DDR4 | ![](/p.gif) | Maximum RAM supported | 32 GB | ![](/p.gif) | Memory slots | 2 | Operational conditions | Operating temperature (T-T) | 0 - 40 °C | ![](/p.gif) | Operating relative humidity (H-H) | 5 - 95 % | ![](/p.gif) | Storage temperature (T-T) | -20 - 60 °C | Packaging content | Cables included | AC, LAN (RJ-45) |
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