Intel Celeron J1900 4-core/4-thread processor, burst up to 2.42 GHz
Dimensioner
168.5
102
225 mm
3.5"-fack
2
Ethernet-portar
3
Värdanslutning
Ethernet
Diskgränssnitt
SATA
Max Ethernet-hastighet
1 Gbps
Övriga specifikationer
USB
2 x USB 3.2 Gen 1 port (Front: 1, Rear: 1) 2 x USB 2.0 port (Rear: 2) Support USB printer, pen drive, and USB UPS etc.
DRAM
TS-251-4G: 4GB DDR3L RAM (2GB x 2) TS-251: 1GB DDR3L RAM Total memory slots: 2 (expandable up to 8GB) NOTE: 1. When installing two memory modules, please ensure that they are the same size and ideally use the same type of RAM for both memory slots. 2. For the information of RAM module installation and compatible NAS models, please refer to the QNAP RAM Module Installation Guide
HDMI
1
TS-251
Ethernet cable x 2 Quick installation guide
Buttons
Power, Reset, USB Auto Copy
TS-251+
Ethernet cable x 2 Quick installation guide (QIG)
Humidity
5~95% RH non-condensing, wet bulb: 27˚C
IR Sensor
(RM-IR002 & MCE)
Form Factor
Tower
HDMI Output
1, (up to 1080p)
IR Receiver
Priser hos återförsäljare
Butik
Logotyp
Pris
Lager
Inga aktuella priser tillgängliga.
Recensioner
Laddar recensioner…
MCE-compatible
Jumbo Frame
Yes
Memory Slot
2 x SODIMM DDR3L When installing two memory modules, please ensure that they are the same size and ideally use the same type of RAM for both memory slots. For the information of RAM module installation and compatible NAS models, please refer to the QNAP RAM Module Installation Guide.
Temperature
0-40˚C
Alarm Buzzer
System warning
Flash Memory
512MB (Dual boot OS protection)
Power Supply
External Power Adapter, 60W, 100-240V
Sound Level*
Sound pressure (LpAm): 15.4 dB(A)
USB 2.0 port
2
Hot-swappable
Yes
Secure Design
Kensington security slot for theft prevention
System Memory
2 GB SODIMM DDR3L
Hard Disk Tray
2 x Hot-swappable tray
LED Indicators
Power/Status, LAN, USB, HDD1-2
Maximum Memory
8 GB (2 x 4GB)
System Warning
Buzzer
Weight (Gross)
2.32 kg
Hard Disk Drive
2 x 3.5” or 2.5” SATA 6Gb/s, SATA 3Gb/s hard drive or SSD NOTE: 1. The system is shipped without HDD. 2. For the HDD compatibility list, please visit https://www.qnap.com/compatibility/
CPU Architecture
64-bit x86
Power Supply Unit
60W/65W adapter (12VDC), 100-240VAC
Relative Humidity
5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
Standard Warranty
2 years
Graphic Processors
Intel HD Graphics
USB 3.2 Gen 1 port
2
Storage Temperature
-20 - 70°C (-4°F - 158°F)
Operating Temperature
0 - 40 °C (32°F - 104°F)
Power Consumption (W)
HDD standby: 10.28W S3 sleep: 0.47W In operation: 19.22W (with 2 x 1TB HDD installed)
Kensington Security Slot
Yes
SSD Cache Acceleration Support
Yes
Hardware-accelerated Transcoding
Yes
Power Consumption: Disk Standby Mode
10.56 W
Power Consumption: Operating Mode, Typical
18.09 W
Max. Number of Concurrent Connections (CIFS) - with Max. Memory
1500
Photo, video, and music playback on TV through HDMI Support for Chrome and Firefox Support for international keyboards and mouse input User login permissions Note: The decoding capability of the CPU and graphics card may affect playback of some video files.
Yes
YouTube video streaming Sorting by artist, language, and favorites Effects such as tuning echo, key, and applause Playlist control with a mobile application Support for keyboard and remote control (RM-IR002 and RM-IR004) Note: This feature requires at least 4 GB of memory and a QNAP KAB-001 audio box accessory.
Yes
TCP/IP: Dual stack (IPv4 and IPv6) Jumbo frame (failover, multi-IP settings, port trunking, and NIC teaming) Service binding based on network interfaces Squid web caching proxy Proxy client DHCP server and client Protocols: CIFS/SMB, AFP v3.3, NFS v3, FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, and SMSC UPnP and Bonjour Discovery USB Wi-Fi adapter
Yes
TCP/IP: Dual stack (IPv4 and IPv6) Jumbo frame (failover, multi-IP settings, port trunking/NIC teaming) DHCP server and client USB Wi-Fi adapter Note: This feature does not support ad hoc networks because of security considerations. Virtual switch Virtual switch editing in Virtualization Station Combining virtual machines and containers in the same virtual switch Network Address Translation (NAT) Spanning Tree Protocol (STP)
Yes
Storage space utilization monitoring Flexible volumes and LUNs with thin provisioning and space reclaiming Disk volume types: RAID 0,1, JBOD, single Storage pools Snapshots Note: This feature requires 4 GB of system memory. Volume and LUN snapshots Snapshot Manager Snapshot cloning Snapshot Vault Snapshot Replica Unify Snapshot Directory Support for previous Windows versions (SMB) Snapshot Agent for Microsoft Windows and VMware vSphere Online volume expansion Online storage pool expansion Online RAID capacity expansion and online RAID level migration SMART data migration Storage expansion through QNAP expansion units (UX-500P and UX-800P) JBOD enclosure roaming SSD read-only or read-write cache Note: -The cache size depends on the total memory. -Bad block scan and hard drive S.M.A.R.T. -Bad block recovery and RAID recovery -Bitmap support
