Name: Мрежови диск (NAS) Qnap TS-451D2-4G, двуядрен Intel Celeron J4025 2.9 GHz, без твърд диск (4x 3.5-inch SATA 6Gb/s), 4GB DDR4, 2x RJ45, 90W
Brand: Qnap
SKU: NASQNAPTS451D24G
Price: 553.71 EUR
Availability: InStock

Описание Характеристики Ревюта / Въпроси

Product Features
Dual-core 2.0 GHz (burst up to 2.9 GHz) with AES-NI encryption acceleration The TS-451D2 is powered by an Intel Celeron J4025 dual-core 2.0 GHz processor (burst up to 2.9 GHz), supports up to 8GB DDR4 memory, and is compatible with SATA 6 Gb/s drives. With Intel AES-NI encryption, the TS-451D2 secures data without impacting performance. The TS-451D2 also features four USB 3.2 Gen1 ports (including one USB one-touch copy button) and two Gigabit Ethernet ports for greater connectivity to help streamline your workflows. Multi-point file backup, access, and sync The TS-451D2 centrally stores data and files and supports common file sharing protocols, including SMB/CIFS, AFP and NFS for Windows, Mac, and Linux /UNIX devices. Coupled with Qsync (a utility that transforms a QNAP NAS into a secure, high-capacity data center for file synchronization), any file uploaded to the TS-451D2 becomes available for all connected devices (such as computers, laptops, and mobile devices). Hybrid Backup Sync helps you easily backup or synchronize data on the TS-451D2 to another QNAP NAS, remote servers, or cloud storage for disaster recovery. Seamless integration with cloud data The TS-451D2 can be easily integrated with mainstream cloud services. By deploying cloud storage gateways and enabling local caching on the TS-451D2, you can seamlessly use the cloud for storage, backup, and data recovery with low-latency access, providing an innovative hybrid cloud experience.
General
Device Type	NAS server
Host Connectivity	Gigabit Ethernet
Total Storage Capacity	0 GB
Installed Devices / Modules Qty	0 (installed) / 4 (max)
Width	16 cm
Depth	21.94 cm
Height	16.53 cm
Weight	2.09 kg
Built-in Devices	Led panel
Processor / Memory
Processors Installed	1 x Intel Celeron J4025 2 GHz
Number of Cores	Dual-Core
Max Supported Qty	1
Max Turbo Speed	2.9 GHz
RAM	4 GB (installed) / 8 GB (supported) - DDR4
Flash Memory Installed	4 GB
Storage Controller
Type	RAID
Interface Type	SATA 6Gb/s
RAID Level	RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD
Networking
Data Link Protocol	10Mb LAN, 100Mb LAN, GigE
Network / Transport Protocol	TCP/IP, FTP, SMB, DDNS, NFS, HTTP, HTTPs
Remote Management Protocol	SNMP 2, Telnet, SNMP 3, HTTP, HTTPS, SSH
Network Services Compatibility	Microsoft CIFS, Apple File Protocol (AFP), Web-based Distributed Authoring and Versioning (WebDAV)
Features	NAT support, load balancing, wake on LAN (WOL), IPv6 support, Spanning Tree Protocol (STP) support, Jumbo Frames support, DHCP server, SMS alert, reset button, IPv4 support, DHCP client, e-mail notification, port trunking
Encryption Algorithm	SSL, TLS 1.0, FIPS 140-2, 256-bit AES, TLS 1.1, TLS 1.2, AES-NI
Compliant Standards	UPnP
Security DVR
IP Cameras Supported	8
Expansion / Connectivity
Expansion Bays	4 (total) / 4 (free) x hot-swap - 2.5" / 3.5"
Expansion Slots	2 x SO-DIMM 260-pin
Interfaces	2 x Ethernet 1000 - RJ-45 4 x USB 3.2 Gen 1 1 x HDMI output - Type A
Miscellaneous
Cables Included	1 x network cable
Features	Security lock slot (cable lock sold separately), built-in cooling fan, reset button
Security Slot Type	Kensington security slot
Included Accessories	2 x hard drive security key, 12 x flat head screws (for 2.5" HDD), 16 x flat head screws (for 3.5" HDD), power cable
Power
Power Device	External power adapter
Voltage Required	AC 120/230 V
Power Provided	90 Watt
Dimensions & Weight (Shipping)
Shipping Weight	3.02 kg
Environmental Parameters
Min Operating Temperature	0 °C
Max Operating Temperature	40 °C
Humidity Range Operating	5 - 95% (non-condensing)
Sound Emission	18.5 dBA