Processor
Processor manufacturer:IntelECC supported by processor:YPCI Express configurations:1x16,1x4,1x8Processor family:Intel® Xeon® DProcessor model:D-1521Processor frequency:2.4 GHzProcessor boost frequency:2.7 GHzProcessor cores:4Processor threads:8Processor cache:6 MBProcessor codename:BroadwellProcessor lithography:14 nmProcessor operating modes:64-bitProcessor series:Intel Xeon D-1500Processor socket:BGA 1667Stepping:V2Thermal Design Power TDP:45 WProcessor ARK ID:91202Memory channels supported by processor:Dual
Weight dimensions
Width:430.5 mmDepth:692 mmHeight:88 mmWeight:14.5 kgProcessor package size:37.5 x 37.5 mm
Power
AC input frequency:50 - 60 HzPower supply unit PSU capacity:500 WNumber of power supply units:1Power consumption HDD standby:55.05 WPower consumption typical:142.76 WAC input voltage:100 - 240 V
Memory
Supported file systems:BTRFS,FAT,HFS+,NTFS,ext3,ext4Maximum RAM supported:64 GBMaximum internal memory supported by processor:128 GBMemory types supported by processor:DDR3-SDRAM,DDR4-SDRAM
Ports interfaces
USB 3.2 Gen 1 3.1 Gen 1 Type-A ports quantity:2Supported storage drive interfaces:Serial ATA, Serial ATA II, Serial ATA IIIEthernet LAN:YWi-Fi:NUSB port:YEthernet LAN RJ-45 ports:4
Network
iSCSI support:YWake-on-LAN ready:YLink aggregation:YEthernet LAN data rates:10,100,1000 Mbit/sSupported network protocols:CIFS, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN)
System requirements
Server operating systems supported:Windows Server 2012,Windows Server 2012 R2Mac compatibility:Y
Security
Access Control List ACL:Y
Certificates
RoHS compliance:YCertification:EAC, VCCI, CCC, RCM, FCC, CE, BSMI
Management features
Web-based management:YReset button:Y
Expansion slots
PCI Express x8 Gen 3.x slots:2
Other features
Noise level:50.2 dBBrowser supported:Chrome, Firefox, Internet Explorer 10, SafariNumber of users:16000 user(s)
Mouse
Onoff switch:Y
Power supply
Power supply location:Built-in
Operational conditions
Operating temperature T-T:5 - 35 °COperating relative humidity H-H:5 - 95%Storage temperature T-T:-20 - 60 °COperating altitude:0 - 5000 m
Storage
Maximum supported storage capacity:144 TBHot-swap drive bays:YStorage drives installed:NInstalled storage drive type:NSupported storage drive types:HDD & SSDNumber of storage drives supported:12RAID support:Y
Processor special features
Processor code:SR2DFIntel Enhanced Halt State:YIntel Secure Key Technology version:1.00Intel TSX-NI version:1.00UART:YConflict-Free processor:YEnhanced Intel SpeedStep Technology:YIntel 64:YIntel Trusted Execution Technology:YIntel TSX-NI:YIntel Virtualization Technology VT-x:YIntel Virtualization Technology for Directed IO VT-d:YIntel VT-x with Extended Page Tables EPT:YIntel AES New Instructions Intel AES-NI:YIntel Hyper Threading Technology Intel HT Technology:YIntel OS Guard:YIntel Secure Key:YIntel Turbo Boost Technology:2.0
Features
CPU configuration max:1PCI Express slots version:2.0,3.0Scalability:1SEmbedded options available:NExecute Disable Bit:YIdle States:YMaximum number of PCI Express lanes:32Thermal Monitoring Technologies:YStorage drive sizes supported:2.5,3.5"Internal memory type:DDR4Memory clock speed:2133 MHzInternal memory:8 GBFan diameter:8 cmType:NASSecurity algorithms:HTTPS,SSH,SSL/TLSLED indicators:HDD, Power
Design
Product colour:BlackChassis type:Rack (2U)Cooling type:ActiveNumber of fans:4 fan(s)
Performance
Windows operating systems supported:Windows 10,Windows 7Mac operating systems supported:Mac OS X 10.11 El Capitan,Mac OS X 10.12 SierraBackup features:Cloud, iSCSI LUNMultilingual support:YSystem log:YHot spare:YShare folder:CIFS/AFP/FTPDevice class:Small & Medium BusinessMemory slots:4RAID levels:0,1,5,6,10,F1,JBODS.M.A.R.T. support:YBackup function:Y
Packaging content
Quick installation guide:YCables included:AC
Computer system
Operating system installed:DiskStation Manager
Sustainability
Sustainability certificates:RoHS