Brand : Qnap
Manufacturer Part Number : CTL-ES1640DC-V2-48G-FAN-BBU
CPU Intel Xeon E5-2400 v2 family processor
Intel Xeon 6-core Processor E5-2420 v2 (15M Cache, 2.20GHz)
Memory System memory: DDR3 RDIMM
Total memory slots: 6 (Dual controllers; 2 x main memory DIMM and 1 x write cache DIMM for NVRAM for each controller.)
32GB for main memory DIMM and 16GB write cache DIMM per controller.
Flash Memory 2 GB DOM
USB 2 x USB 3.2 Gen 1/2.0 port (For Developement and debug only)
Hard Drive 16 x 3.5″/2.5″ SAS 6Gbps hard drive (compatible with SAS 12Gbps hard drive), or 2.5″ SAS SSD
Maximized Raw Capacity 128TB (Configuration: 16 x 8TB hard drives)
Hard Drive Interface SAS 6Gb/s
10/100/1000 Mbps LAN Port 1 for each controller (for remote management)
10Gbps LAN Port 2 x RJ45, Intel X540-BT2 for each controller
PCIe Slot PCIe Slot x8 (Gen2 x8): reserved for 40GbE or 10GbE LAN card
PCIe Slot x4 (Gen2 x4): reserved for dual path Mini-SAS
Cache for Copy To Flash (C2F) mSATA SSD (32GB) dedicated to NVRAM, SATA signaling
Form Factor 3U rackmount
Dimension 618(D) x 446.2(W) x 132(H) mm (excluding front grips)
Weight Net weight (NAS only): 26.75 kg / 58.97 lb
Gross weight (with packing and accessories): 36.94 kg / 81.44 lb
Sound Level Sound pressure (LpAm) (bystander position): 66.1dB
Power Consumption Sleep mode: 314.86 W
In operation: 501.40 W
Power Supply 770 W (Redundancy for fault tolerance)
Fan Hot-swappable fan module (60*60*38mm; 16000RPM/12v/2.8A x 3)
