NAS server - 4 bays - 80 TB - rack-mountable - SATA 6Gb/s - HDD 20 TB x 4 - RAID RAID 0, 1, 5, 6, 10, JBOD - RAM 8 GB - Gigabit Ethernet / 10 Gigabit Ethernet - iSCSI support - TAA Compliant
| Main Specifications | |
|---|---|
| Product Description | BUFFALO TeraStation 5020 Series TS5420RN8004 - NAS server - 80 TB - TAA Compliant |
| Device Type | NAS server |
| Host Connectivity | Gigabit Ethernet / 10 Gigabit Ethernet |
| Enclosure Type | Rack-mountable |
| Total Storage Capacity | 80 TB |
| Installed Devices / Modules Qty | 4 (installed) / 4 (max) |
| Dimensions (WxDxH) | 16.9 in x 16.9 in x 1.7 in |
| Weight | 18.7 lbs () |
| Processor | Annapurna Labs Alpine AL524 2.04 GHz (Quad-Core) |
| Storage Controller | RAID SATA 6Gb/s RAID RAID 0, 1, 5, 6, 10, JBOD |
| Hard Drive | 4 x 20 TB SATA 6Gb/s - Conventional magnetic recording (CMR) |
| Networking | 10Mb LAN, 100Mb LAN, 1GbE, 10GbE, 5GbE, 2.5GbE |
| RAM | 8 GB |
| Power | AC 100-240 V (50/60 Hz) |
| System Requirements | Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Apple MacOS X 10.13 or later, Windows 8.1 / 10 / 11 |
| TAA Compliant | Yes |
| Manufacturer Warranty | 3-year warranty |
| General | |
| Device Type | NAS server |
| Host Connectivity | Gigabit Ethernet / 10 Gigabit Ethernet |
| Enclosure Type | Rack-mountable |
| Total Storage Capacity | 80 TB |
| Installed Devices / Modules Qty | 4 (installed) / 4 (max) |
| Width | 16.9 in |
| Depth | 16.9 in |
| Height | 1.7 in |
| Weight | 18.7 lbs () |
| Expansion / Connectivity | |
| Expansion Bays | 4 (total) / 0 (free) x hot-swap |
| Interfaces | 1 x Ethernet 10Gb - RJ-45 ¦ 2 x Ethernet 1000Base-T - RJ-45 ¦ 2 x USB 3.2 - Type A ¦ 2 x USB 2.0 - Type A |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - 3 years |
| Miscellaneous | |
| Features | Replication, failover |
| Compliant Standards | RoHS |
| Included Accessories | Front panel key, power cable |
| TAA Compliant | Yes |
| Networking | |
| Data Link Protocol | 10Mb LAN, 100Mb LAN, 1GbE, 10GbE, 5GbE, 2.5GbE |
| Network / Transport Protocol | TCP/IP, FTP, SFTP, FTPS |
| Remote Management Protocol | SNMP |
| Network Services Compatibility | Microsoft Active Directory (AD), Microsoft CIFS, Network File System (NFS), FTP, FTPS, Server Message Block (SMB), Apple File Protocol (AFP), SFTP |
| Features | E-mail notification, Dropbox support, Microsoft OneDrive support, B-tree file system (Btrfs), port trunking, Microsoft Azure support, Amazon S3 support, file system snapshot, UPS compatible, Rapid RAID change, iSCSI backup |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3an, IEEE 802.3bz |
| Power | |
| Power Device | Internal power supply |
| Voltage Required | AC 100-240 V (50/60 Hz) |
| Power Consumption Operational | 75 Watt |
| Software / System Requirements | |
| Software Included | NAS Navigator2, NovaBACKUP Buffalo Edition |
| OS Required | Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Apple MacOS X 10.13 or later, Windows 8.1 / 10 / 11 |
| TAA Compliant | Yes |
| Environmental Parameters | |
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 104 °F |
| Humidity Range Operating | 10 - 85% (non-condensing) |
| Storage Controller | |
| Type | RAID |
| Interface Type | SATA 6Gb/s |
| RAID Level | RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD |
| Hard Drive | |
| Type | HDD - hot-swap |
| Capacity | 4 x 20 TB |
| Interface Type | SATA 6Gb/s |
| Data Transfer Rate | 600 MBps |
| Features | Conventional magnetic recording (CMR) |
| Processor / Memory | |
| Processors Installed | Annapurna Labs Alpine AL524 2.04 GHz |
| Number of Cores | Quad-Core |
| RAM | 8 GB DDR4 |
| Features | ECC |
| Dimensions & Weight (Shipping) | |
| Shipping Width | 12.2 in |
| Shipping Depth | 14.1 in |
| Shipping Height | 14.3 in |
| Shipping Weight | 27.12 lbs |