Synology DiskStation DS3018xs Storage

CPU :
CPU Model : Intel Pentium D1508 
CPU Architecture : 64-bit 
CPU Frequency : Dual Core 2.2 (base) / 2.6 (turbo) GHz 
Hardware Encryption Engine (AES-NI) : Yes

Memory :
System Memory : 8 GB DDR4 ECC SO-DIMM 
Memory Module Pre-installed : 8 GB (8 GB x 1) 
Total Memory Slots : 2 
Memory Expandable up to : 32 GB (16 GB x 2) 

Storage :
Drive Bays : 6 
Maximum Drive Bays with Expansion Unit : 30 
Compatible Drive Type* (See all supported drives) :
3.5" SATA HDD
2.5" SATA HDD 
2.5" SATA SSD

Maximum Internal Raw Capacity : 96 TB (16 TB drive x 6) (Capacity may vary by RAID types) 
Maximum Raw Capacity with Expansion Units : 480 TB (96 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 : 4 (with Link Aggregation / Failover support) 
USB 3.0 Port : 3 
Expansion Port : 2 

PCIe :
PCIe Expansion : 1 x Gen3 x8 slot (x8 link) 
Add-In-Card Support : PCIe Network Interface Card (Learn more) 
M2D18 - Dual M.2 SATA/NVMe SSD adapter card for SSD cache

File System :
Internal Drives :
Btrfs
EXT4

External Drives :
Btrfs
EXT4
EXT3
FAT
NTFS
HFS+
exFAT*
Notes : exFAT Access is purchased separately in Package Center. 

Appearance :
Size (Height x Width x Depth) : 166 mm x 282 mm x 243 mm 
Weight : 5.2 kg 

Others :
System Fan : 92 mm x 92 mm x 2 pcs 
Fan Speed Mode :
Full-Speed Mode
Cool Mode
Quiet Mode
Easy Replacement System Fan : Yes
Brightness Adjustable Front LED Indicators : Yes
Power Recovery : Yes
Noise Level* : 25.5 dB(A) 
Scheduled Power On / Off : Yes
Wake on LAN / WAN : Yes
Power Supply Unit / Adapter : 250 W 
AC Input Power Voltage : 100 V to 240 V AC 
Power Frequency : 50/60 Hz, Single Phase 

Power Consumption* :
79.44 W (Access) 
56.92 W (HDD Hibernation) 

British Thermal Unit :
271.24 BTU/hr (Access) 
194.35 BTU/hr (HDD Hibernation) 

Temperature :
Operating Temperature : 5°C to 40°C (40°F to 104°F) 
Storage Temperature : -20°C to 60°C (-5°F to 140°F) 
Relative Humidity : 5% to 95% RH 

Warranty : 5 Years