Host Connectivity
Gigabit Ethernet
Total Storage Capacity
48 TB
Installed Devices / Modules Qty
4 (installed) / 4 (max)
Built-in Devices
2 x 92 mm fan, led panel
Processors Installed
1 x Intel Celeron J4125 2 GHz
Number of Cores
Quad-Core
RAM
2 GB (installed) / 6 GB (supported) - DDR4
Interface Type
SATA 6Gb/s
RAID Level
JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10
Interface Type
SATA 6Gb/s
Data Transfer Rate
281 MBps
Data Link Protocol
10Mb LAN, 100Mb LAN, 1GbE
Network / Transport Protocol
iSCSI, FTP, CIFS
Remote Management Protocol
HTTP, HTTPS, SNMP, LDAP
Network Services Compatibility
Apple File Protocol (AFP), Server Message Block (SMB), FTP, Web-based Distributed Authoring and Versioning (WebDAV), Server Message Block 2.0 (SMB 2.0), Server Message Block 3.0 (SMB 3.0), Network File System v3 (NFS v3), Network File System v4 (NFS v4), Network File System v4.1 (NFS v4.1), Calendaring Extensions to WebDAV (CalDAV)
Performance
Maximum number of volume: 64 ¦ Local user account: 512 ¦ Local group account: 128 ¦ Maximum number of shared folder: 128 ¦ Maximum number of shared folders syncing tasks: 4 ¦ Hybrid share folder number: 10 ¦ Syslog: 800 events per second
Features
WOL, SSD read-write cache, SSD trim, RAID migration, ACL support, NFS Kerberos authentication, High Availability, OpenStack compatible, VPN Server
Compliant Standards
DLNA CERTIFIED
Compression Format
H.264, H.265
Expansion Bays
4 (total) / 0 (free) x hot-swap - 2.5" / 3.5"
Expansion Slots
2 (total) / 2 (free) x M.2 2280 ¦ 1 (total) / 1 (free) x SO-DIMM 260-pin
Interfaces
2 x USB 3.2 Gen 1 - Type A ¦ 2 x Ethernet 1000Base-T - RJ-45
Cables Included
2 x network cable
Features
Power recovery, scheduled power on/off, Citrix Ready, security lock slot (cable lock sold separately), reset button
Security Slot Type
Kensington security slot
Compliant Standards
FCC, BSMI, VCCI, RCM, UKCA, EAC, CCC, KC, RoHS
Included Accessories
Accessory pack, power cable
Power Device
External power adapter
Voltage Required
AC 100-240 V (50/60 Hz)
Power Consumption Operational
28.3 Watt
Power Consumption Stand by
8.45 Watt
Software / System Requirements
Storage Operating System
Synology DiskStation Manager
Software Included
Synology Central Management System
Service & Support
Limited warranty - 3 years
Dimensions & Weight (Shipping)
Carbon Footprint
236.11 kg carbon emissions
Manufacturing (kg CO2e)
3.76
Min Operating Temperature
0 °C
Max Operating Temperature
40 °C
Humidity Range Operating
8 - 80% RH