Synology DS2419+, DiskStation. Supported storage drive types HDD,SSD, Storage drive interface Serial ATA, Storage drive sizes supported 2.5,3.5. Processor frequency 2.10 GHz, Processor family Intel® Atom™, Processor model C3538. Internal memory 4 GB, Internal memory type DDR4, Maximum RAM supported 32 GB. Ethernet LAN data rates 10,100,1000 Mbit/s, Supported network protocols CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN, L2TP). Chassis type Tower, Cooling type Active, Product colour Black Processor special features Memory types supported by processor DDR4-SDRAM Intel QuickAssist Technology Y Intel® Hyper Threading Technology (Intel® HT Technology) N Memory channels supported by processor Dual Intel® Turbo Boost Technology N Embedded options available Y Execute Disable Bit Y Intel Virtualization Technology for Directed I/O (VT-d) Y Intel® OS Guard Y Intel Virtualization Technology (VT-x) Y Intel® Secure Key Y Intel® AES New Instructions (Intel® AES-NI) Y Intel VT-x with Extended Page Tables (EPT) Y Intel Secure Boot Y Maximum number of PCI Express lanes 12 Processor Processor package size 34 x 28 mm Processor lithography 14 nm Processor operating modes 64-bit Tcase 87 °C Processor family Intel® Atom™ Stepping B1 PCI Express slots version 3.0 Processor boost frequency 2.10 GHz Processor socket BGA 1310 Processor ARK ID 97929 ECC supported by processor Y Processor code SR3L7 Processor frequency 2.10 GHz Processor threads 4 Processor codename Denverton Tjunction 100 °C Processor cache 8 MB Thermal Design Power (TDP) 15 W Maximum internal memory supported by processor 256 GB Processor cache type Smart Cache Conflict Free processor Y Processor model C3538 CPU configuration (max) 1 Processor cores 4 Networking iSCSI support Y Wi-Fi N Supported network protocols CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN, L2TP) Link aggregation Y Ethernet LAN Y Wake-on-LAN ready Y Ethernet LAN data rates 10,100,1000 Mbit/s Memory Internal memory type DDR4 Memory slots 2 Maximum RAM supported 32 GB Internal memory 4 GB Certificates Certification FCC, CE, BSMI, EAC, VCCI, CCC, RCM RoHS compliance Y Ports & interfaces PCI Express x8 (Gen 3.x) slots 1 Expansion ports quantity 1 USB 3.0 (3.1 Gen 1) Type-A ports quantity 2 Ethernet LAN (RJ-45) ports 4 USB port Y Design Number of fans 2 fan(s) Cooling type Active Product colour Black Fan diameter 12 cm LED indicators Alarm,HDD,LAN,Power,Status Chassis type Tower Drive bay locking Y Storage Supported storage drive types HDD,SSD Installed storage drive type N Online RAID migration Y Storage drive sizes supported 2.5,3.5 Supported file systems BTRFS,FAT,HFS+,NTFS,ext3,ext4 Hot-swap drive bays Y Storage drives installed N Number of storage drives supported 12 RAID support Y RAID levels 0,1,5,6,10,JBOD Storage drive interface Serial ATA Online RAID expansion Y Weight & dimensions Depth 340 mm Weight 9.5 kg Height 270 mm Width 300 mm Packaging content Cables included AC,LAN (RJ-45) Quick installation guide Y Software Server operating systems supported Windows Server 2016 Operating system installed DiskStation Manager Mac operating systems supported Mac OS X 10.11 El Capitan,Mac OS X 10.12 Sierra,Mac OS X 10.13 High Sierra,Mac OS X 10.14 Mojave Windows operating systems supported Windows 10,Windows 7 Operational conditions Storage temperature (T-T) -20 - 60 °C Operating temperature (T-T) 0 - 40 °C Operating relative humidity (H-H) 5 - 95 % Performance Security algorithms HTTPS,SSH,SSL/TLS Web-based management Y Multilingual support Y On/off switch Y Device class Small & Medium Business Noise level 22.3 dB Access Control List (ACL) Y Type NAS Backup features Cloud,iSCSI LUN Reset button Y Browser supported Chrome, Firefox, Internet Explorer 10+, Safari 10+ Backup function Y Hot spare Y Power AC input frequency 50 - 60 Hz Power supply location Built-in Power consumption (HDD standby) 43.96 W Power supply unit (PSU) capacity 500 W Number of power supply units 1 AC input voltage 100 - 240 V Power consumption (typical) 101.6 W