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