Item # | 591685 |
Manufacturer # | HS251US |
brand name | QNAP |
color | Black |
controller type | Serial ATA/600 |
depth | 8.7 in. |
form factor | Desktop |
Hard Drive Configuration | No |
Input Voltage | 120 V AC; 230 V AC |
IP Cameras Supported | 24 |
Management | Storage ManagementOnline Volume Expansion; Single Disk, JBOD, RAID 0, 1; Online RAID Capacity Expansion; Online RAID Level Migration; Bad block scan and hard drive S.M.A.R.T.; Bad block recovery; RAID Recovery; Bitmap Support; Power ManagementWake on LAN; Internal hard drive standby mode; Scheduled power on/off; Automatic power on after power recovery; USB andnetwork UPS support with SNMP management; System sleep mode (S3); Access Right ManagementBatch Users Creation; Import/Export Users |
manufacturer | QNAP Systems |
Maximum Memory | 8 GB |
Maximum Power Supply Wattage | 60 W |
Memory Technology | DDR3L SDRAM |
model | HS-251 |
Number of 2.5"/3.5" Bays | 2 |
Number of Hard Drives Supported | 2 |
Number of Processors Installed | 1 |
Number of Processors Supported | 1 |
Number of Total Expansion Bays | 2 |
operating system | QTS 4.1 |
package contents | HS-251 NAS Server; 2 x Ethernet Cables; Quick Installation Guide; Power Cord; 6 x Flat head screw (for 2.5" HDD); 8 x Flat head screw (for 3.5" HDD); Adaptor |
ports | 1 10/100/1000 Ethernet (RJ-45); 1 HDMI; 2 USB 2.0; 2 USB 3.0 |
Processor Core | Dual-core (2 Core) |
Processor Manufacturer | Intel |
processor speed | 2.41 GHz |
processor type | Celeron |
Protocols | TCP/IP; IPv4; IPv6; DHCP; CIFS/SMB; AFP 3.3; NFSv3; FTP; FTPS; SFTP; TFTP; HTTP; HTTPS; Telnet; SSH; iSCSI; SMTP; SMSC; SSL/TLS; FXP; RSync; DDNS; SNMPv3; SNMPv2; LDAP |
RAID Levels | 0, 1, JBOD |
RAID Supported | Yes |
Standard Memory | 1 GB |
Storage Operating System | QNAP QTS 4.1 |
Total Number of USB Ports | 4 |
Weight (Approximate) | 3.44 lb |