Synology RS2423RP+ RackStation 12-Bay Scalable NAS ( RAIL KIT optional ) Pls check for HDD compatability listing. RS2423RP+

Synology RackStation ( redundant power) are versatile and cost-effective 2U 12-bay strorage servers for central data storage and sharing, endpoint and server backup, surveillance management, and other business applications. With over 3,500/1,700 MB/s sequential read/write performance, up to 216 TB of raw storage, and the option to boost I/O speeds through SSD caching, the RS2423RP+ provide flexible storage with strong built-in data protection capabilities and is backed by 3 years warranty.
Specification:
-CPU : AMD Ryzen V1780B
-Floating Point
-Memory: DDR4 8GB (Expandable, up to 32GB
-Internal HDD/SSD: 3.5" or 2.5" SATA(II) x12 (Hard drive not included) Check HDD compatability listing.
-Hot Swappable HDD
-External HDD Interface: USB 3.0 X 2, Expansion Port x1
-Size (HxWxD): 88x482x578mm
-Weight: 11.9Kg
-LAN: Gigabit x2, 1x 10Gbe
-Link Aggregation
-Wake on LAN/WAN
-System Fan: 80x80mm x4
-Easy Replacement System Fan
-Wireless Support (dongle)
-Noise Level: 39.3 dB(A)
-Power Recovery
-AC Input Power Voltage: 100V-240V AC
-Power Frequency: 50/60 Hz, Single Phase
-Power Consumption: 88W (Access); 36W (HDD Hibernation)
-Redundant Power Supply
-Operating Temperature: 5C-35C
-Storage Temperature: -10C-70C
-Relative Humidity: 5%-95% RH
-Maximum Operating Altitude: 6,500 feet