Synology RackStation RS2421+ 12-Bay NAS Enclosure

Model No	Synology RackStation RS2421+ 12-Bay NAS Enclosure
Part No	RS2421+
Color	Black
CPU Model	AMD Ryzen V1500B
CPU Frequency	4-core 2.2 GHz
System Memory	4 GB DDR4 ECC UDIMM
Maximum Memory Capacity	32 GB (16 GB x 2)
Drive Bays	12
Compatible Drive Type	3.5" SATA HDD 2.5" SATA HDD 2.5" SATA SSD
External Ports	RJ-45 1GbE LAN Port : 4 (with Link Aggregation / Failover support) USB 3.2 Gen 1 Port : 2 eSATA Port : 1 Notes : The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019.
PCIe Expansion	1 x Gen3 x8 slot (x4 link)
Maximum Single Volume Size	108 TB
Networking Protocols	SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV
Special Features	12 x 2.5" / 3.5" SATA Drive Bays 2.2 GHz AMD Ryzen V1500B Quad-Core CPU 4GB DDR4 ECC RAM 4 x Gigabit Ethernet Ports 2 x USB 3.2 Gen 1 Ports RAID 0, 1, 5, 6, 10, Synology Hybrid Up to 2200 MB/s Sequential Read Speed Up to 1154 MB/s Sequential Write Speed 1 x PCIe 3.0 Expansion Slot Synology DSM Operating System
Product Size ( Dimension )	88 mm x 482 mm x 552 mm
Product Weight	11.5 kg
Package Content	Main Unit X 1 Accessory Pack X 1 AC Power Cord X 1 Quick Installation Guide X 1
Warranty	1 Year ( As per Manufacturer Policy )