Description: Normal 0 false false false EN-US X-NONE HE Features • 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. • 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. Hardware CPU Intel® Celeron® J4025/J4005 2-core/2-thread processor, burst up to 2.9/2.7 GHz CPU Architecture 64-bit x86 Graphic Processors Intel® HD Graphics 600 Floating Point Unit ✓ Encryption Engine ✓ (AES-NI) Hardware-accelerated Transcoding ✓ System Memory 4 GB SO-DIMM DDR4 (1x 4 GB) Maximum Memory 8 GB (2x 4GB) Memory Slot 2x SO-DIMM DDR4 For dual-DIMM configuration, you must use a pair of identical DDR4 modules. Flash Memory 4GB (Dual boot OS protection) Drive Bay 2 x 3.5-inch SATA 6Gb/s, 3Gb/s The system is shipped without HDD. For the HDD compatibility list, please visit https://www.qnap.com/compatibility/ Drive Compatibility 3.5-inch SATA hard disk drives 2.5-inch SATA hard disk drives 2.5-inch SATA solid state drives Hot-swappable ✓ SSD Cache Acceleration Support ✓ Gigabit Ethernet Port (RJ45) 1 Wake on LAN (WOL) ✓ Jumbo Frame ✓ PCIe Slot 1 Slot 1: PCIe Gen 2 x4 PCIe bandwidth limitations will restrict the NAS 10GbE performance. USB 2.0 port 3 USB 3.2 Gen 1 port 2 HDMI Output 1, HDMI 2.0 Form Factor Tower LED Indicators Power/Status, LAN, USB, HDD1-2 Buttons Power, USB copy, Reset Dimensions (HxWxD) 168x105x226 mm Weight (Net) 1.48 kg Weight (Gross) 2.58 kg Operating temperature 0 - 40 °C (32°F - 104°F) Storage Temperature -20 - 70°C (-4°F - 158°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 Tested with drives fully populated. Fan 1x 70mm Sound Level 16.7 db(A) System Warning Buzzer Kensington Security Slot ✓ Max. Number of Concurrent Connections (CIFS) - with Max. Memory 1500 Note: Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory slot, use QNAP modules with identical specifications. Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting. * Sound Level Test Environment: Refer to ISO 7779; Maximum HDD loaded; Bystander Position; Average data from 1 meter in front of operating NAS. Product images are for illustrative purposes only and may differ from the actual product. Due to differences in monitors, colors of products may also appear different to those shown on the site. Designs and specifications are subject to change without notice. Software Click Here for Software Specs Package Contents TS-251D Ethernet cable x1 Power Cord x1 AC Adapter Flat head screw (for 3.5" HDD) x8 Flat head screw (for 2.5" HDD) x6 Quick Installation Guide (QIG)
Price: 603.9 USD
Location: Netanya
End Time: 2025-02-10T12:49:30.000Z
Shipping Cost: 64.9 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Brand: QNAP
Type: Home NAS
Model: TS-251D-4G
MPN: TS-251D-4G
