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Overview
The compact and feature-rich TS-451DeU combines an Intel® Celeron® dual-cord 2.0 GHz processor and 2.5GbE connectivity in one chassis, providing businesses with a modern 2.5GbE NAS solution to tackle everyday tasks like file backup/restore, and to boost team collaboration with higher productivity. The space-efficient short depth design makes it easy to install in small media cabinets or places with a lot of cabling. Supporting abundant business and media applications (including file sharing and sync, snapshot protection, virtual machines, cloud storage gateways, video streaming and real-time transcoding) alongside expandable storage capacity and install-on-demand apps, the TS-451DeU is an ideal cost-effective entry-level rackmount NAS.
Up to 5 Gbps transfer speeds can be made by setting port trunking with the two built-in 2.5GbE ports.
Dual M.2 2280 SATA 6Gb/s SSD slots allows tool-less SSD installation, and supports SSD caching to increase IOPS performance.
HBS provides comprehensive backup and data recovery; QuDedup deduplicates the data at the source to reduce storage space usage, bandwidth usage, and backup time.
Supports Plex® media server with hardware transcoding for an optimal multimedia experience.
Hosts multiple virtual machines and containers to run a wide range of applications on one NAS device.
Scale your storage capacity to fit growing data needs by connecting QNAP's expansion units.
Smaller footprint for bigger opportunities
Compared to a traditional 4-bay rackmount NAS, the compact TS-451DeU has a depth of only 11.57 inches (295 mm). This makes the TS-451DeU an excellent choice for smaller racks, and the unused space can be reserved for cabling or ventilation. The TS-451DeU is space-saving for flexible deployment and is especially suitable for multiple locations and applications including offices, audiovisual rooms, and security surveillance recording.
Dual-core 2.0 GHz (bursts up to 2.9 GHz) with AES-NI encryption acceleration
The TS-451DeU supports SATA 6 Gb/s drives and features a power-efficient Intel® Celeron® J4025 dual-core 2.0 GHz processor (bursts up to 2.9 GHz). There are two DDR4 SODIMM memory slots with 2 GB DDR4 memory as standard, but can be upgraded up to 8 GB. With Intel® AES-NI encryption engine, the TS-451DeU provides unmatched encryption performance with AES-256 bit encryption acceleration, boosting system performance while ensuring the safety of sensitive business data stored in the NAS.
Follow the Wi-Fi 6 trends and upgrade to a 2.5GbE NAS
The new-gen Wi-Fi 6 (802.11ax) trend has driven higher bandwidth demands for wired and wireless network connections. The TS-451DeU comes with two 2.5GbE RJ45 LAN ports that allow you to use existing CAT5e cables to upgrade network speeds from 1 Gigabit to 2.5 Gigabit. The dual 2.5GbE ports also support Port Trunking for up to 5 Gbps transmission speeds!
Future-proof your IT infrastructure for high-speed networks
QNAP provides comprehensive, budget-friendly storage and networking solutions, allowing you to easily and flexibly upgrade network environments for bandwidth-hungry applications.
SSD caching and auto-tiering optimize application performance
Besides using 2.5-inch SSDs for cache acceleration, the TS-451DeU features two M.2 SSD slots that enable you to install SATA 6Gb/s M.2 SSDs with 2280 form factors (sold separately). Coupled with QNAP's SSD-aware features, the TS-451DeU maximizes performance with high cost-effectiveness.
Specifications
Manufacturer | QNAP Systems |
Manufacturer Part Number | TS-451DEU-2G-US |
Manufacturer Website Address | http://www.qnap.com |
Brand Name | QNAP |
Product Model | TS-451DeU |
Product Name | Short Depth Rackmount 2.5GbE 4-bay NAS with M.2 SATA SSD Slots |
Product Type | SAN/NAS Storage System |
Number of Hard Drives Supported | 4 |
Number of Solid State Drive Supported | 4 |
Flash Memory Capacity | 4 GB |
Processor Manufacturer | Intel |
Processor Type | Celeron |
Processor Model | J4025 |
Processor Core | Dual-core (2 Core) |
Processor Speed | 2 GHz |
Standard Memory | 2 GB |
Memory Technology | DDR4 SDRAM |
Ethernet Technology | 2.5 Gigabit Ethernet |
Number of Total Expansion Bays | 4 |
Number of 2.5"/3.5" Bays | 4 |
Controller Type | Serial ATA/600 |
RAID Supported | Yes |
RAID Levels | 0, 1, 5, 6, 10, Hot Spare, JBOD |
Total Number of USB Ports | 4 |
Number of USB 2.0 Ports | 2 |
Number of USB 3.2 Gen 1 Ports | 2 |
Network (RJ-45) | Yes |
Number of Network (RJ-45) Ports | 2 |
Protocols | iSCSI TCP/IP IPv4 IPv6 DHCP NAT STP DDNS HTTP HTTPS TLS WEBDAV SSL FTP CIFS/SMB AFP LDAP SFTP TFTP FXP MTP RSync PPTP L2TP IPSec DLNA UPnP SMTP BitTorrent SNMPv2 SNMPv3 |
Maximum Power Supply Wattage | 100 W |
Height | 1.70" (43.30 mm) |
Width | 16.93" (430 mm) |
Depth | 11.61" (294.90 mm) |
Form Factor | Rack-mountable |
Rack Height | 1U |
Weight (Approximate) | 4.15 kg |
Package Contents |
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Limited Warranty | 2 Year |
Warranty & Returns
Review
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