Synology SA3200D Network Storage

Controller :
Number of Controller Module : 2 

CPU :
CPU Model : Intel Xeon D-1521 
CPU Quantity (per controller) : 1 
CPU Architecture : 64-bit 
CPU Frequency : Quad Core 2.4 (base) / 2.7 (turbo) GHz 
Hardware Encryption Engine (AES-NI) : Yes

Memory :
System Memory (per controller) : 8 GB DDR4 ECC UDIMM 
Pre-installed Memory Module (per controller) : 8 GB (8 GB x 1) 
Total Memory Slots (per controller) : 4 
Expandable Memory (per controller): 64 GB (16 GB x 4) 

Storage :
Drive Bays : 12 
Maximum Drive Bays with Expansion Unit : 36 (RXD1219sas) 
Compatible Drive Type* (See all supported drives) :
3.5" SAS HDD
2.5" SAS HDD
2.5" SAS SSD
 
Maximum Internal Raw Capacity : 192 TB (16 TB drive x 12) (Capacity may vary by RAID types) 
Maximum Raw Capacity with Expansion Units : 576 TB (192 TB + 16 TB drive x 24) (Capacity may vary by RAID types) 
Maximum Single Volume Size* :
200 TB (32 GB RAM required, for RAID 5 or RAID 6 groups only)
108 TB

Hot Swappable Drive : Yes

External Ports :
RJ-45 1GbE LAN Port (per controller) : 2 (with Link Aggregation / Failover support) 
RJ-45 10GbE LAN Port (per controller) : 1 
Expansion Port : 1 

PCIe :
PCIe Expansion (per controller) : 1 x Gen3 x8 slot (x8 link) 
Add-In-Card Support : PCIe Network Interface Card (Learn more) 

File System :
Internal Drives :
Btrfs
EXT4

Appearance :
Form Factor (RU) : 2U 
Size (Height x Width x Depth) : 88 mm x 430.5 mm x 692 mm 
Size (Height x Width x Depth) (with server ears) : 88 mm x 482 mm x 724 mm 
Weight : 19.7 kg 
Rack Installation Support* : 4-post 19" rack (Synology Rail Kit - RKS1317) 
Notes : The rail kit is sold separately 

Others :
System Fan : 60 mm x 60 mm x 2 pcs 
Fan Speed Mode :
Full-Speed Mode
Cool Mode
Quiet Mode

Easy Replacement System Fan : Yes
Power Recovery : Yes
Noise Level* : 51.3 dB(A) 
Power Supply Unit / Adapter : 500 W 
Redundant Power Supply : Yes
AC Input Power Voltage: 100 V to 240 V AC 
Power Frequency : 50/60 Hz, Single Phase 
Power Consumption* :
417.48 W (Access) 
274.38 W (HDD Hibernation) 

British Thermal Unit :
1425.45 BTU/hr (Access) 
936.85 BTU/hr (HDD Hibernation) 

Temperature :
Operating Temperature : 0°C to 35°C (32°F to 95°F) 
Storage Temperature : -20°C to 60°C (-5°F to 140°F) 
Relative Humidity : 5% to 95% RH 

Warranty : 5 Years