Catalogue

Thiết bị lưu trữ Qnap TS-253B


Category:

Giá tham khảo:

First home/SOHO Intel dual-core NAS with a PCIe slot for extending NAS functionality

The TS-251B combines secure data storage and multimedia entertainment into one device. Featuring a PCIe slot, the TS-251B is QNAP’s first home/SOHO NAS that allows you to flexibly extend its functionality and potential applications. You can install a QNAP QM2 card to provide M.2 SSD caching/10GbE connectivity and use with Qtier auto-tiering storage to enhance overall system performance; or install a wireless network card (such as the QNAP QWA-AC2600) to turn the TS-251B into a wireless access point and to wirelessly stream your multimedia throughout your home. The TS-251B supports dual-channel H.264 hardware decoding and transcoding, allowing you to enjoy watching NAS media files smoothly across various devices.

  • The PCIe port supports installing a 10GbE network card, a QM2 dual-port M.2 SSD/10GbE card, a USB 3.1 Gen 2 (10Gbps) card, or a wireless network card.

  • 4K media playback and online transcoding; 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 the previously-recorded data.

  • Hybrid Backup Sync consolidates backup and sync tasks into a single app, providing multiple layers of data protection.

  • Remotely access the apps and files on your TS-251B via myQNAPcloud and easily manage and share files.

  • Supports containerized applications and hosting virtual machines with various operating systems.

Available Models

TS-251B-2G

Intel® Celeron® J3355 dual-core 2.0 GHz processor (burst up to 2.5 GHz) with 2GB RAM (1 x 2GB)

TS-251B-4G

Intel® Celeron® J3355 dual-core 2.0 GHz processor (burst up to 2.5 GHz) with 4GB RAM (1 x 4GB)

 

Specification:

CPU Intel® Celeron® J3355 dual-core 2.0 GHz processor (burst up to 2.5 GHz)
Architecture: 64-bit x86
Graphics Intel® HD Graphics 500
Encryption Acceleration  (AES-NI)
System Memory 2 GB DDR3L (1 x 2 GB)  (TS-251B-2G)

4 GB DDR3L (1 x 4 GB)  (TS-251B-4G)

Maximum Memory 8 GB (2 x 4 GB)
Memory Slot 2 x SODIMM DDR3L up to 1866, with dual-channel support
Flash Memory 4GB eMMC
Drive Bay 2 x 3.5″ SATA 6 Gbps HDD
Drive Compatibility • 3.5″ SATA 6Gb/s HDD
• 2.5″ SATA 6Gb/s HDD
• 2.5″ SATA 6Gb/s SSD
SSD Cache Acceleration Support 3.5″ drive bay:1 to 2
Gigabit Ethernet Port 1 x RJ45
USB Port 2 x USB 3.0, 3 x USB 2.0
USB One Touch Copy Front:USB 3.0 Type-A
PCIe Slot 1 PCIe 2.0 x2 slot
HDMI Output 1 x HDMI v1.4b (up to 3840 x 2160 resolution at 30 Hz)
IR sensor , supporting QNAP RM-IR004 remote control (optional purchase)
Audio 1 x speaker, 2 x MIC Input
1 x 3.5 mm line-out jack
Alarm buzzer
Note: You cannot use the speakers and the line-out jack simultaneously.
LED Indicators Status/power、LAN、USB、HDD 1 – 2
Buttons Power, Reset, USB One-touch-copy
System Warning Alarm buzzer and voice prompts
Form Factor Tower
Dimensions (H x W x D) 168 x 105 x 226 mm ( 6.61 x 4.13 x 8.90 inch)
Net Weight 1.53 kg (3.37 lbs)
Power Consumption (W) HDD standby:8.08 W
In operation:15.25 W
(with 2 x 1TB HDDs installed)
Sound Level Sound pressure (LpAm): 17.3 dB(A)
Power Supply Unit 65W AC adapter, 100-240V
Fan 1 x 7 cm
Operating Temperature & Relative Humidity 0 ~ 40˚C ( 32˚F ~ 104˚F ), 5 ~ 95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
Other Interfaces Kensington security slot

 

Bạn cần tư vấn về giải pháp lưu trữ?
Hãy để lại thông tin, chuyên viên tư vấn sẽ liên hệ lại ngay.
1900 558879