Menu
Your Cart

TS-251D-4G-US QNAP 2-Bay Desktop NAS 2.0 GHz Dual-core Intel Celeron 4GB RAM - No HDD

TS-251D-4G-US QNAP 2-Bay Desktop NAS 2.0 GHz Dual-core Intel Celeron 4GB RAM - No HDD
TS-251D-4G-US QNAP 2-Bay Desktop NAS 2.0 GHz Dual-core Intel Celeron 4GB RAM - No HDD
  • Brand: Qnap
  • Model: TS-251D-4G-US
  • SKU: TS-251D-4G-US
  • UPC: 885022018697
  • MPN: TS-251D-4G-US
$359.00

Features:

  • The PCIe port supports the installation of a 10GbE/5GbE/2.5GbE/ network expansion card, a QM2 card, a USB 3.1 Gen 2 (10Gbps) card, or a wireless network card
  • Provide 4K media playback and online transcoding, while enabling cross-device multimedia viewing via HDMI output or streaming applications
  • Snapshots fully record the system status and data. If files are accidentally deleted or modified, you can quickly restore previously-recorded data
  • QNAP provides a wide range of multimedia applications. You can manage all apps through the Multimedia Console to simplify management
  • 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
  • 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

The TS-251D integrates secure data storage and multimedia entertainment into one device. Featuring a PCIe slot, the TS-251D allows you to flexibly extend NAS functionality and potential applications. You can enhance overall system performance by installing a QNAP QM2 card for M.2 SSD caching/10GbE connectivity combined with Qtier auto-tiering storage and installing a 10GbE/5GbE/2.5GbE network expansion card. In addition, TS-251D can be used with QNAP’s smart AI photo management application, QuMagie, which integrates AI image recognition to group similar photos together in album "People", "Things" and "Places". The TS-251D features an HDMI slot to stream multimedia throughout your home. The TS-251D supports dual-channel hardware decoding and transcoding, allowing you to view NAS media files smoothly across various devices.


Specifications

  • CPU - Intel Celeron J4005 dual-core 2.0 GHz processor (burst up to 2.7 GHz)
  • CPU Architecture - 64-bit x 86
  • Graphic Processors - Intel HD Graphics 600
  • Floating Point Unit - Yes
  • Encryption Engine - Yes AES-NI
  • Hardware-accelerated Transcoding - Yes
  • System Memory - 4 GB SO-DIMM DDR4 (1 x 4 GB)
  • Maximum Memory - 8 GB (2 x 4GB)
  • Memory Slot - 2 x SO-DIMM DDR4
  • Flash Memory - 4GB (Dual boot OS protection)
  • Drive Bay - 2 x 3.5-inch SATA 6Gb/s, 3Gb/s
  • Hot-swappable - Yes
  • M.2 SSD Slot - Optional via a QM2 PCIe adapter
  • SSD Cache Acceleration Support - Yes
  • Gigabit Ethernet Port (RJ45) - 1
  • 5 Gigabit Ethernet Port - Expandable with an optional PCIe adapter
  • 10 Gigabit Ethernet Port - Expandable with an optional PCIe adapter
  • Jumbo Frame - Yes
  • PCIe Slot - 1 Slot 1: PCIe Gen 2 x4
  • USB 2.0 port - 3
  • USB 3.0 port - 2
  • USB 3.1 Gen 2 (10Gbps) Port - Optional via a PCIe expansion card
  • IR Sensor - Yes (Optional QNAP RM-IR004 remote control)
  • HDMI Output - 1, HDMI 2.0
  • Form Factor - Tower
  • LED Indicators - Power/Status, LAN, USB, HDD1-2
  • Buttons - Power, USB copy, Reset
  • Dimensions (H x W x D) - 168 x 105 x 226 mm
  • Weight (Net) - 1.48 kg
  • Weight (Gross) - 2.58 kg
  • Operating temperature - 32°F - 104°F
  • Relative Humidity - 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
  • Power Supply Unit - External Power Adapter, 65W, 100-240V
  • Power Consumption: HDD Sleep Mode - 8.08 W
  • Power Consumption: Operating Mode, Typical - 15.25 W
  • Fan - 1 x 70mm
  • Sound Level - 16.7 db(A)
  • System Warning - Buzzer
  • Kensington Security Slot - Yes

TS-251D-4G-US Specifications PDF

Write a review

Please login or register to review