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QNAP TS Home And Small Office NAS With Intel Celeron Dual Core 2 0 GHz For Reliable Personal Cloud Media Storage TS-251D-2G-US
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
- TS-251D-2G SAN/NAS Storage System
- 1 x Ethernet Cable
- AC Adapter
- Power Cord
- 8 x Flat Head Screws (for 3.5" HDD)
- 6 x Flat Head Screws (for 2.5" HDD)
- Quick Installation Guide (QIG)
Number of Hard Drives Supported: 2
Number of Hard Drives Installed: 0
Number of Solid State Drive Supported: 2
Number of Solid State Drive Installed: 0
Flash Memory Capacity: 4 GB
Processor Type: Celeron
Processor Model: J4005
Processor Core: Dual-core (2 Core)
Processor Speed: 2 GHz
Standard Memory: 2 GB
Memory Technology: DDR4 SDRAM
Ethernet Technology: Gigabit Ethernet
Number of Total Expansion Bays: 2
Number of 2.5"/3.5" Bays: 2
Total Number of Expansion Slots: 1
Expansion Slot Type: PCI Express 2.0 x4
Controller Type: Serial ATA/600
RAID Supported: Yes
RAID Levels: 0, 1, JBOD
HDMI: Yes
Total Number of USB Ports: 5
Number of USB 2.0 Ports: 2
Number of USB 3.0 Ports: 3
Network (RJ-45): Yes
Number of Network (RJ-45) Ports: 1
Operating System: QTS 4.4.1
Protocols: iSCSI,TCP/IP,HTTPS,SMTP,LDAP,L2TP,CIFS,SFTP,DHCP,SMB,SSH,SMSC,IPSec,FTPS,AFP,BitTorrent,DNS,RTSP,FTP,IPv4,WEBDAV,Telnet,DLNA,SSL,SNMP,TLS,HTTP,NFS,TFTP,FXP,UPnP,RSync,DDNS,IPv6,PPTP
Maximum Power Supply Wattage: 65 W
Height: 6.61" (168 mm)
Width: 4.13" (105 mm)
Depth: 8.90" (226 mm)
Form Factor: Tower
Weight (Approximate): 3.26 lb (1480 g)
Package Contents:
Country of Origin: Taiwan
Limited Warranty: 2 Year
- Experience responsive performance, power, adaptability and fun with Intel Celeron 2 ghz processor
- Through RAID levels (0, 1, jbod), RAID provides data reliability, fault tolerance and improves overall performance
- Gigabit Ethernet enables higher aggregate data transfer capacity which results in a better overall performance
[custom-specifications]
| Specifications | |
| Manufacturer | QNAP Systems |
| Manufacturer Part Number | TS-251D-2G-US |
| Manufacturer Website Address | http://www.qnap.com |
| Brand Name | QNAP |
| Product Model | TS-251D-2G |
| Product Name | TS-251D-2G SAN/NAS Storage System |
| Product Type | SAN/NAS Storage System |
| Storage | |
| Number of Hard Drives Supported | 2 |
| Number of Hard Drives Installed | 0 |
| Number of Solid State Drive Supported | 2 |
| Number of Solid State Drive Installed | 0 |
| Flash Memory Capacity | 4 GB |
| Processor & Chipset | |
| Processor Type | Celeron |
| Processor Model | J4005 |
| Processor Core | Dual-core (2 Core) |
| Processor Speed | 2 GHz |
| Memory | |
| Standard Memory | 2 GB |
| Memory Technology | DDR4 SDRAM |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| I/O Expansions | |
| Number of Total Expansion Bays | 2 |
| Number of 2.5"/3.5" Bays | 2 |
| Total Number of Expansion Slots | 1 |
| Expansion Slot Type | PCI Express 2.0 x4 |
| Controllers | |
| Controller Type | Serial ATA/600 |
| RAID Supported | Yes |
| RAID Levels | 0, 1, JBOD |
| Interfaces/Ports | |
| HDMI | Yes |
| Total Number of USB Ports | 5 |
| Number of USB 2.0 Ports | 2 |
| Number of USB 3.0 Ports | 3 |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 1 |
| Software | |
| Operating System | QTS 4.4.1 |
| Management & Protocols | |
| Protocols | iSCSI,TCP/IP,HTTPS,SMTP,LDAP,L2TP,CIFS,SFTP,DHCP,SMB,SSH,SMSC,IPSec,FTPS,AFP,BitTorrent,DNS,RTSP,FTP,IPv4,WEBDAV,Telnet,DLNA,SSL,SNMP,TLS,HTTP,NFS,TFTP,FXP,UPnP,RSync,DDNS,IPv6,PPTP |
| Power Description | |
| Maximum Power Supply Wattage | 65 W |
| Physical Characteristics | |
| Height | 6.61" (168 mm) |
| Width | 4.13" (105 mm) |
| Depth | 8.90" (226 mm) |
| Form Factor | Tower |
| Weight (Approximate) | 3.26 lb (1480 g) |
| Miscellaneous | |
| Package Contents |
|
| Country of Origin | Taiwan |
| Warranty | |
| Limited Warranty | 2 Year |
[/custom-specifications]
[custom-options]
| Product | QNAP RAM-4GDR4A0-SO-2400 4GB DDR4 SDRAM Memory Module - 4 GB (1 x 8GB) - DDR4-2400/PC4-19200 DDR4 SDRAM - 2400 MHz - 1.20 V - 260-pin - SoDIMM |
| SKU | RAM-4GDR4A0-SO-2400 |
| Sale Price | $147.46 |
| Product | QNAP RAM-2GDR4A0-SO-2400 2GB DDR4 SDRAM Memory Module - 2 GB (1 x 2GB) - DDR4-2400/PC4-19200 DDR4 SDRAM - 2400 MHz - 1.20 V - 260-pin - SoDIMM |
| SKU | RAM-2GDR4A0-SO-2400 |
| Sale Price | $106.35 |
| Product | QNAP QXP-10G2U3A USB Adapter - PCI Express 2.0 x2 - Plug-in Card - 2 USB Port(s) - UASP Support - PC |
| SKU | QXP-10G2U3A |
| Sale Price | $115.08 |
| Product | QNAP 5 GbE Network Expansion Card - PCI Express 3.0 x2 - 2 Port(s) - 2 - Twisted Pair - 5GBase-T - Plug-in Card |
| SKU | QXG-5G2T-111C |
| Sale Price | $236.64 |
| Product | QNAP Single-Port 2.5 GBE Network Expansion Card - PCI Express 2.0 x1 - 1 Port(s) - 1 - Twisted Pair - 2.5GBase-T - Plug-in Card |
| SKU | QXG-2G1T-I225 |
| Sale Price | $108.77 |
[/custom-options]
[custom-user-manual]
Available Documentation:
User-Manual
Manufacturer-Brochure
[/custom-user-manual]
| Qty | Price | Available |
|---|
