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Storage
Storage drive capacity 0 GB
Supported storage drive interfaces Serial ATA, Serial ATA II, Serial ATA III
Storage drive sizes supported 2.5,3.5"
Maximum supported storage capacity 144 TB
RAID support Yes
RAID levels 0, 1, 5, 6, 10, F1, JBOD
Hot-swap drive bays Yes
Supported file systems BTRFS, Fat, HFS+, NTFS, ext3, ext4
Storage drives installed No
Total installed storage capacity 0 TB
Number of storage drives supported 12
Installed storage drive type No
Supported storage drive types HDD & SSD
Processor
Processor manufacturer Intel
Processor family Intel® Xeon® D
Processor model D-1521
Processor frequency 2.4 GHz
Processor boost frequency 2.7 GHz
Processor cores 4
Processor threads 8
Processor cache 6 MB
CPU configuration (max) 1
ECC supported by processor Yes
PCI Express configurations 1x16, 1x4, 1x8
PCI Express slots version 2.0, 3.0
Processor code SR2DF
Processor codename Broadwell
Processor lithography 14 nm
Processor operating modes 64-bit
Processor package size 37.5 x 37.5 mm
Processor series Intel Xeon D-1500
Processor socket BGA 1667
Scalability 1S
Stepping V2
Thermal Design Power (TDP) 45 W
Maximum internal memory supported by processor 128 GB
Conflict-Free processor Yes
Memory
Internal memory 8 GB
Internal memory type DDR4
Memory clock speed 2133 MHz
Maximum RAM supported 64 GB
Memory slots 4
Network
Ethernet LAN Yes
Ethernet LAN data rates 10,100,1000 Mbit/s
Wi-Fi No
iSCSI support Yes
Wake-on-LAN ready Yes
Supported network protocols CIFS, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN)
Link aggregation Yes
Ports & interfaces
USB port Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
Ethernet LAN (RJ-45) ports 4
PCI Express x8 (Gen 3.x) slots 2
Design
Chassis type Rack (2U)
Cooling type Active
Product colour Black
Number of fans 4 fan(s)
Fan diameter 8 cm
LED indicators HDD, Power
Performance
Type NAS
Device class Small & Medium Business
Backup function Yes
Backup features Cloud, iSCSI LUN
Multilingual support Yes
Number of users 16000 user(s)
Noise level 50.2 dB
Web-based management Yes
Security algorithms HTTPS, SSH, SSL/TLS
Access Control List (ACL) Yes
Reset button Yes
On/off switch Yes
Browser supported Chrome, Firefox, Internet Explorer 10, Safari
System log Yes
Hot spare Yes
S.M.A.R.T. support Yes
Share folder CIFS/AFP/FTP
Software
Operating system installed DiskStation Manager
Windows operating systems supported Windows 10, Windows 7
Mac compatibility Yes
Mac operating systems supported Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra
Server operating systems supported Windows Server 2012, Windows Server 2012 R2
Power
Power supply location Built-in
Power supply unit (PSU) capacity 500 W
Number of power supply units 1
Power consumption (typical) 142.76 W
Power consumption (HDD standby) 55.05 W
AC input voltage 100 - 240 V
AC input frequency 50 - 60 Hz
Weight & dimensions
Width 430.5 mm
Depth 692 mm
Height 88 mm
Weight 14.5 kg
Packaging content
Cables included AC
Quick installation guide Yes
Processor special features
Embedded options available No
Enhanced Intel SpeedStep Technology Yes
Execute Disable Bit Yes
Idle States Yes
Intel 64 Yes
Intel Enhanced Halt State Yes
Intel Secure Key Technology version 1.00
Intel Trusted Execution Technology Yes
Intel TSX-NI Yes
Intel TSX-NI version 1.00
Intel Virtualization Technology (VT-x) Yes
Intel Virtualization Technology for Directed I/O (VT-d) Yes
Intel VT-x with Extended Page Tables (EPT) Yes
Intel® AES New Instructions (Intel® AES-NI) Yes
Intel® Hyper Threading Technology (Intel® HT Technology) Yes
Intel® OS Guard Yes
Intel® Secure Key Yes
Intel® Turbo Boost Technology 2.0
Maximum number of PCI Express lanes 32
Thermal Monitoring Technologies Yes
UART Yes
Memory channels supported by processor Dual
Memory types supported by processor DDR3-SDRAM, DDR4-SDRAM
Operational conditions
Operating temperature (T-T) 5 - 35 °C
Operating relative humidity (H-H) 5 - 95%
Storage temperature (T-T) -20 - 60 °C
Operating altitude 0 - 5000 m
Logistics data
Harmonized System (HS) code 84714100
Other features
Compliance certificates RoHS
Certification EAC, VCCI, CCC, RCM, FCC, CE, BSMI
Processor ARK ID 91202

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