QNAP TS-251D NAS Tower Intel® Celeron® J4005 2 GB DDR4 QNAP QTS White
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QNAP TS-251D NAS Tower Intel® Celeron® J4005 2 GB DDR4 QNAP QTS White
QNAP TS-251D NAS Tower Intel® Celeron® J4005 2 GB DDR4 QNAP QTS White
QNAP TS-251D NAS Tower Intel® Celeron® J4005 2 GB DDR4 QNAP QTS White
QNAP TS-251D NAS Tower Intel® Celeron® J4005 2 GB DDR4 QNAP QTS White
QNAP TS-251D NAS Tower Intel® Celeron® J4005 2 GB DDR4 QNAP QTS White
QNAP TS-251D NAS Tower Intel® Celeron® J4005 2 GB DDR4 QNAP QTS White

QNAP TS-251D NAS Tower Intel® Celeron® J4005 2 GB DDR4 QNAP QTS White

SKU: TS-251D-2G
QNAP TS-251D, NAS, Tower, Intel® Celeron®, J4005, 2 GB, DDR4
Specifications
More Information
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Product Properties

  • Warranty
  • 1 Year
  • Drive
  • Without Drives
  • SKU
  • TS-251D-2G
  • EAN
  • 4713213516669
  • Bullet points
  • Design
  • Graphics
  • Maximum on-board graphics card memory
  • 8 GB
  • Number of displays supported (on-board graphics)
  • 3
  • On-board graphics card base frequency
  • 250 MHz
  • On-board graphics card burst frequency
  • 700 MHz
  • On-board graphics card DirectX version
  • 12.0
  • On-board graphics card dynamic frequency (max)
  • 700 MHz
  • Logistics data
  • Memory
  • Memory slots
  • 2
  • Network
  • Jumbo frames support
  • Yes
  • WLAN adapter supported
  • Yes
  • Operational conditions
  • Other features
  • Packaging content
  • External power adapter
  • Yes
  • Number of screws
  • 14
  • Quick installation guide
  • Yes
  • Performance
  • Access Control List (ACL)
  • Yes
  • Built-in FTP server
  • Yes
  • Multilingual support
  • Yes
  • Third-party support
  • Yes
  • Universal Plug and Play (UPnP)
  • Yes
  • Web-based management
  • Yes
  • Ports & interfaces
  • Ethernet LAN (RJ-45) ports
  • 1
  • USB 2.0 ports quantity
  • 3
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
  • 2
  • Power
  • Number of power supply units
  • 1
  • Power supply unit (PSU) capacity
  • 65 W
  • Processor
  • Conflict-Free processor
  • Yes
  • CPU configuration (max)
  • 1
  • Maximum internal memory supported by processor
  • 8 GB
  • Number of Cores
  • 2
  • PCI Express slots version
  • 2.0
  • Processor threads
  • 2
  • Thermal Design Power (TDP)
  • 10 W
  • Processor special features
  • Embedded options available
  • No
  • Enhanced Intel SpeedStep Technology
  • Yes
  • Execute Disable Bit
  • Yes
  • Intel Enhanced Halt State
  • Yes
  • Intel Identity Protection Technology version
  • 1.00
  • Intel Secure Key Technology version
  • 1.00
  • Intel Smart Response Technology version
  • 0.00
  • 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® Anti-Theft Technology (Intel® AT)
  • No
  • Intel® Hyper Threading Technology (Intel® HT Technology)
  • No
  • Intel® Identity Protection Technology (Intel® IPT)
  • Yes
  • Intel® Quick Sync Video Technology
  • Yes
  • Intel® Smart Response Technology
  • No
  • Intel® Turbo Boost Technology
  • No
  • Maximum number of PCI Express lanes
  • 6
  • Number of execution units
  • 12
  • Thermal Monitoring Technologies
  • Yes
  • Software
  • Linux operating systems supported
  • Yes
  • Storage
  • Hot-swap drive bays
  • Yes
  • Installed storage drive type
  • No
  • Number of M.2 (M & B) slots
  • 1
  • Number of storage drives supported
  • 2
  • Online RAID expansion
  • Yes
  • Online RAID migration
  • Yes
  • Storage drive sizes supported
  • 3.5"
  • Storage drives installed
  • No
  • Weight & dimensions

Description

QNAP TS-251D. Type: NAS. Chassis type: Tower. Device class: Home & Home Office. Processor family: Intel® Celeron®, Processor model: J4005, Processor frequency: 2 GHz. Internal memory: 2 GB, Internal memory type: DDR4. Operating system installed: QNAP QTS
  • Home & Home Office NAS Tower White
  • QNAP QTS 5.0.0
  • Number of storage drives supported: 2 HDD & SSD Serial ATA II, Serial ATA III
  • Intel® Celeron® J4005 2 GHz Intel® UHD Graphics 600
  • 2 DDR4 Memory slots: 2 SO-DIMM
  • Ethernet LAN DHCP server Jumbo frames support iSCSI support Wake-on-LAN ready
  • Cooling type: Active
  • Backup features: Cloud, USB drive 65 W
  • Flexible PCIe expansion: The PCIe port supports the installation of a 10GbE/5GbE/2.5GbE/ network expansion card, a QM2 card, a USB 3.2 Gen 2 (10Gbps) card, or a wireless network card
  • 4K HDMI output: Provide 4K media playback and online transcoding, while enabling cross-device multimedia viewing via HDMI output or streaming applications
  • Snapshot protection against Ransomware: Snapshots fully record the system status and data. If files are accidentally deleted or modified, you can quickly restore previously-recorded data
  • Centralized multimedia management: QNAP provides a wide range of multimedia applications. You can manage all apps through the Multimedia Console to simplify management
  • Data backup and recovery: HBS backs up and synchronizes NAS data to other remote servers or cloud storage, while QuDedup deduplicates data at the source to reduce network bandwidth and storage space
  • Flexible storage expansion: Use VJBOD (Virtual JBOD) to expand your storage capacity by using the unused storage of other QNAP NAS. Connect up to two TR series USB storage enclosure
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