Description

Specifications

CPU	Realtek RTD1619B, Quad-core 1.7 GHz (burst up to 2.7 GHz)
Hardware Encryption	Yes, AES-NI
Memory (default/max)	2 GB DDR4 SO-DIMM (non-ECC), expandable to 6 GB
Drive Bays	4 × 3.5″ or 2.5″ SATA HDD/SSD, hot-swappable
Max Raw Capacity	72 TB (4 × 18 TB drives)
M.2 Slots	None
PCIe Slot	None
LAN Ports	2 × 1 GbE RJ-45 (Link Aggregation / Failover)
USB Ports	2 × USB 3.2 Gen 1 Type-A
Fans	2 × 80 mm
Dimensions (H × W × D)	184 × 168 × 230 mm
Weight	2.21 kg
Power	90 W adapter; 28.3 W (access), 8.45 W (HDD hibernation)
Operating Temperature	0 °C to 40 °C
Storage Temperature	−20 °C to 60 °C
Humidity	5–95 % RH (non-condensing)
Noise Level	~22.9 – 25.2 dB(A)
Certifications	FCC, CE, BSMI, VCCI, RCM, UKCA, EAC, CCC, KC, BIS, RoHS
Warranty	2‑Year hardware; extendable to 4 years (EW Plus)

Operating System	DiskStation Manager (DSM)
File Systems	Btrfs, ext4; External: Btrfs, ext4, ext3, FAT32, NTFS, HFS+, exFAT
Max Volume Size	108 TB
Max Volumes	64 internal volumes
RAID Support	SHR, Basic, JBOD, 0/1/5/6/10; RAID expansion/migration
SSD Cache	Supported (external SATA SSD via expansion)
Backup Solutions	Snapshot Replication, Hyper Backup, Active Backup Suite
Virtualization	iSCSI, VMware, Hyper-V, Citrix, OpenStack
File Protocols	SMB, AFP, NFSv3/v4, FTP/S, WebDAV, CalDAV, iSCSI
Users/Folders	2,048 users, 256 groups, 512 shared folders
Synology Drive	Yes – up to 100,000 files indexed
Surveillance Station	Supports 30 IP cameras (2 licenses included)
Security	HTTPS, SSH, firewall, auto IP/account block, ACL, SMB encryption
Hybrid Share & Cloud	Synology Hybrid Share, C2 integration, Drive ShareSync
Collaboration Apps	Synology Photos, Office, Chat, Calendar, MailPlus
Web Management	QuickConnect, LDAP/AD integration, TLS/SSL

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