Price
- $0 to $650 (2)
- $650 to $800 (2)
Total Number of USB Ports
Ethernet Technology
Maximum Power Supply Wattage
Number of USB 2.0 Ports
Operating System
Package Contents
- Professional Quad-core 2.0 GHz NAS with 2.5GbE Connectivity and PCIe Expansion
- 2 x Ethernet Cables
- 1 x Power Cord
- Flat Head Screw (for 3.5"" HDD)
- Flat Head Screw (for 2.5"" HDD)
- AC Adapter
- Quick installation guide (QIG)
- TS-251D-2G SAN/NAS Storage System
- 1 x Ethernet Cable
- AC Adapter
- Power Cord
- 8 x Flat Head Screws (for 3.5"" HDD)
- 6 x Flat Head Screws (for 2.5"" HDD)
- Quick Installation Guide (QIG)
- TS-433-4G SAN/NAS Storage System
- 1 x Ethernet Cable
- AC Adapter
- Power Cord
- 16 x Flat Head Screws (for 3.5"" HDD)
- 12 x Flat Head Screws (for 2.5"" HDD)
- 2 x Drive Tray Keys
- Quick Installation Guide (QIG)
Protocols
- TCP/IP
- IPv4
- IPv6
- DHCP
- DDNS
- NAT
- STP
- HTTP
- TLS
- WEBDAV
- SSL
- SSH
- Telnet
- FTP
- CIFS/SMB
- AFP
- iSCSI
- SNMP
- LDAP
- UPnP
- SFTP
- TFTP
- FXP
- MTP
- PPTP
- L2TP
- IPSec
- DLNA
- SMTP
- BitTorrent
- LDAP
- HTTPS
- L2TP
- SFTP
- DHCP
- SSH
- IPSec
- FTPS
- AFP
- CIFS/SMB
- FTP
- SNMP
- IPv4
- WEBDAV
- Telnet
- SSL
- iSCSI
- TLS
- NFS
- TFTP
- HTTP
- FXP
- DDNS
- IPv6
- PPTP
- NFSv3
- NFSv4
- SNMPv2
- SNMPv3
- iSCSI
- TCP/IP
- HTTPS
- SMTP
- LDAP
- L2TP
- CIFS
- SFTP
- DHCP
- SMB
- SSH
- SMSC
- IPSec
- FTPS
- AFP
- BitTorrent
- DNS
- RTSP
- FTP
- IPv4
- WEBDAV
- Telnet
- DLNA
- SSL
- SNMP
- TLS
- HTTP
- NFS
- TFTP
- FXP
- UPnP
- RSync
- DDNS
- IPv6
- PPTP
Processor Type
- Celeron (4)
- Cortex A55 (1)
Number of Hard Drives Supported
Number of Solid State Drive Supported
Number of Total Expansion Bays
RAID Levels
Weight (Approximate)
Width
- 4.13"" (105 mm) (2)
- 6.30"" (160.02 mm) (1)
- 6.69"" (170 mm) (1)
- 9.25"" (235 mm) (1)
Marketing Information
Quad-core 2.5GbE NAS for professionals, supporting PCIe expansion for 10 Gbps or M.2 SSDs to accelerate applications
The new-gen Wi-Fi 6 (802.11ax) trend has driven higher bandwidth demands for wired and wireless network connections. By integrating Intel® Celeron® J4125 quad-core 2.0 GHz processor and 2.5GbE connectivity, the TS-253D not only provides modern businesses an excellent NAS solution to upgrade to 2.5GbE environments for productive daily backup/restore tasks, but also provides gamers with ample storage for their vast game collections. Up to 5 Gbps transfer speeds can be made by setting port trunking with the two built-in 2.5GbE ports. The TS-253D also supports PCIe expansion, multi-cloud backup, cloud storage gateways, 4K HDMI output and real-time transcoding, alongside expandable storage capacity and feature-rich apps to perform as a cost-efficient, reliable 2.5GbE NAS.
Dual 2.5GbE ports accelerates file sharing across teams and devices or gaming storage applications.
PCIe expansion allows for a Multi-Gig 10GbE or 5GbE network card, or a QM2 card to add M.2 NVMe or SATA SSDs for caching.
4K media playback and real-time transcoding; directly watch videos on an HDTV via HDMI 2.0 (4K @60Hz) output.
HBS provides comprehensive backup and data recovery; QuDedup deduplicates the data at the source to reduce storage space usage, bandwidth usage, and backup time.
Cloud storage gateways realize hybrid cloud applications by working with the cache space reserved on NAS to ensure low-latency data access to the cloud.
Hosts multiple virtual machines and containers to execute different applications in one NAS device.
Upgrade your NAS to 2.5GbE networks
The TS-253D 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! By using QNAP's N-BASET/Multi-Gig USB 3.2 Gen 1 to 5GbE adapter (Model name QNA-UC5G1T) or 5GbE PCIe expansion card (Model name QXG-5G1T-111C), your laptop or desktop computer can easily connect to 2.5GbE networks with the TS-253D to benefit from higher network speeds.
VirtualizationSatisfies bandwidth-demanding applications such as virtual machines and containers.
Video StreamingBoosts transfer speeds to improve smooth 4K video streaming and display.
Gaming StorageMount an iSCSI LUN from the TS-253D to your computer to store your vast game collections.
Transform your network with a wallet-friendly 2.5GbE switch
Upgrading your network shouldn't break the bank, and 2.5GbE connectivity provides immediately noticeable improvements compared to standard 1GbE. The QSW-1105-5T is an unmanaged switch with five 2.5GbE ports (backwards compatible with 1G/100M) and supports CAT5e cables to connect multiple computers and NAS. The QSW-1105-5T is energy-saving, low-noise, plug-and-use, and supports loop detection and blocking to provide a simple and effective high-speed network environment.
Quad-core 2.0 GHz (burst up to 2.7 GHz) with up to 8 GB memory
The TS-253D is powered by an Intel® Celeron® J4125 quad-core 2.0 GHz processor (bursts up to 2.7 GHz), features up to 8 GB DDR4 memory, and supports SATA 6 Gb/s drives. The support of Intel® AES-NI encryption engine boosts encryption performance while also maintaining the security of your NAS data. You can flexibly install SSDs for cache acceleration to maximize network and storage performance for data-intensive applications.
(1)
Quad-core 2.5GbE NAS for professionals, supporting PCIe expansion for 10 Gbps or M.2 SSDs to accelerate applications
The new-gen Wi-Fi 6 (802.11ax) trend has driven higher bandwidth demands for wired and wireless network connections. By integrating Intel® Celeron® J4125 quad-core 2.0 GHz processor and 2.5GbE connectivity, the TS-453D not only provides modern businesses an excellent NAS solution to upgrade to 2.5GbE environments for productive daily backup/restore tasks, but also provides gamers with ample storage for their vast game collections. Up to 5 Gbps transfer speeds can be made by setting port trunking with the two built-in 2.5GbE ports. The TS-453D also supports PCIe expansion, multi-cloud backup, cloud storage gateways, 4K HDMI output and real-time transcoding, alongside expandable storage capacity and feature-rich apps to perform as a cost-efficient, reliable 2.5GbE NAS.
Dual 2.5GbE ports accelerates file sharing across teams and devices or gaming storage applications.
PCIe expansion allows for a Multi-Gig 10GbE or 5GbE network card, or a QM2 card to add M.2 NVMe or SATA SSDs for caching.
4K media playback and real-time transcoding; directly watch videos on an HDTV via HDMI 2.0 (4K @60Hz) output.
HBS provides comprehensive backup and data recovery; QuDedup deduplicates the data at the source to reduce storage space usage, bandwidth usage, and backup time.
Cloud storage gateways realize hybrid cloud applications by working with the cache space reserved on NAS to ensure low-latency data access to the cloud.
Hosts multiple virtual machines and containers to execute different applications in one NAS device.
Upgrade your NAS to 2.5GbE networks
The TS-453D 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! By using QNAP's N-BASET/Multi-Gig USB 3.2 Gen 1 to 5GbE adapter (Model name QNA-UC5G1T) or 5GbE PCIe expansion card (Model name QXG-5G1T-111C), your laptop or desktop computer can easily connect to 2.5GbE networks with the TS-453D to benefit from higher network speeds.
Virtualization
Satisfies bandwidth-demanding applications such as virtual machines and containers.
Video Streaming
Boosts transfer speeds to improve smooth 4K video streaming and display.
Gaming Storage
Mount an iSCSI LUN from the TS-453D to your computer to store your vast game collections.
Transform your network with a wallet-friendly 2.5GbE switch
Upgrading your network shouldn't break the bank, and 2.5GbE connectivity provides immediately noticeable improvements compared to standard 1GbE. The QSW-1105-5T is an unmanaged switch with five 2.5GbE ports (backwards compatible with 1G/100M) and supports CAT5e cables to connect multiple computers and NAS. The QSW-1105-5T is energy-saving, low-noise, plug-and-use, and supports loop detection and blocking to provide a simple and effective high-speed network environment.
Quad-core 2.0 GHz (burst up to 2.7 GHz) with up to 8 GB memory
The TS-453D is powered by an Intel® Celeron® J4125 quad-core 2.0 GHz processor (bursts up to 2.7 GHz), features up to 8 GB DDR4 memory, and supports SATA 6 Gb/s drives. The support of Intel® AES-NI encryption engine boosts encryption performance while also maintaining the security of your NAS data. You can flexibly install SSDs for cache acceleration to maximize network and storage performance for data-intensive applications.
(1)Quad-core 2.5GbE NAS for professionals, supporting PCIe expansion for 10 Gbps or M.2 SSDs to accelerate applications
The new-gen Wi-Fi 6 (802.11ax) trend has driven higher bandwidth demands for wired and wireless network connections. By integrating Intel® Celeron® J4125 quad-core 2.0 GHz processor and 2.5GbE connectivity, the TS-653D not only provides modern businesses an excellent NAS solution to upgrade to 2.5GbE environments for productive daily backup/restore tasks, but also provides gamers with ample storage for their vast game collections. Up to 5 Gbps transfer speeds can be made by setting port trunking with the two built-in 2.5GbE ports. The TS-653D also supports PCIe expansion, multi-cloud backup, cloud storage gateways, 4K HDMI output and real-time transcoding, alongside expandable storage capacity and feature-rich apps to perform as a cost-efficient, reliable 2.5GbE NAS.
Dual 2.5GbE ports accelerates file sharing across teams and devices or gaming storage applications.
PCIe expansion allows for a Multi-Gig 10GbE or 5GbE network card, or a QM2 card to add M.2 NVMe or SATA SSDs for caching.
4K media playback and real-time transcoding; directly watch videos on an HDTV via HDMI 2.0 (4K @60Hz) output.
HBS provides comprehensive backup and data recovery; QuDedup deduplicates the data at the source to reduce storage space usage, bandwidth usage, and backup time.
Cloud storage gateways realize hybrid cloud applications by working with the cache space reserved on NAS to ensure low-latency data access to the cloud.
Hosts multiple virtual machines and containers to execute different applications in one NAS device.
Upgrade your NAS to 2.5GbE networks
The TS-653D 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! By using QNAP's N-BASET/Multi-Gig USB 3.2 Gen 1 to 5GbE adapter (Model name QNA-UC5G1T) or 5GbE PCIe expansion card (Model name QXG-5G1T-111C), your laptop or desktop computer can easily connect to 2.5GbE networks with the TS-653D to benefit from higher network speeds.
VirtualizationSatisfies bandwidth-demanding applications such as virtual machines and containers.
Video StreamingBoosts transfer speeds to improve smooth 4K video streaming and display.
Gaming StorageMount an iSCSI LUN from the TS-653D to your computer to store your vast game collections.
Transform your network with a wallet-friendly 2.5GbE switch
Upgrading your network shouldn't break the bank, and 2.5GbE connectivity provides immediately noticeable improvements compared to standard 1GbE. The QSW-1105-5T is an unmanaged switch with five 2.5GbE ports (backwards compatible with 1G/100M) and supports CAT5e cables to connect multiple computers and NAS. The QSW-1105-5T is energy-saving, low-noise, plug-and-use, and supports loop detection and blocking to provide a simple and effective high-speed network environment.
Quad-core 2.0 GHz (burst up to 2.7 GHz) with up to 8 GB memory
The TS-653D is powered by an Intel® Celeron® J4125 quad-core 2.0 GHz processor (bursts up to 2.7 GHz), features up to 8 GB DDR4 memory, and supports SATA 6 Gb/s drives. The support of Intel® AES-NI encryption engine boosts encryption performance while also maintaining the security of your NAS data. You can flexibly install SSDs for cache acceleration to maximize network and storage performance for data-intensive applications.
(1)Run your own personal cloud storage and enjoy easy file access, sharing, and syncing with the TS-433. Designed with a 2.5GbE port to enhance collaboration and increase remote work productivity, the TS-433 also features rich multimedia applications and provides a complete home entertainment portal.
Centralized multimedia management
- Centrally store photos, music, and videos; easily browse, organize, and share multimedia files.
AI-powered image recognition
- With a built-in NPU (Neural network Processing Unit) processor, the TS-433 boosts performance for high-speed face and object recognition.
Home entertainment center
- Supports ARM NEON technology that accelerates video processing for a greater entertainment experience.
Secure remote access
- myQNAPcloud allows you to easily access, manage, and share NAS files via the Internet.
Snapshot protection against Ransomware
- Protect your files and data from accidental deletion and malware attacks by using advanced snapshot protection.
Comprehensive security management
- Serves as a secure private cloud and supports user account protection, IP blocking, 2-step verification, encryption access, and more.
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Minimalist design
The compact and slim TS-433 prioritizes a clean and essential design, and perfectly blends into your home or office. The design extends to the hard drives, which can be installed without needing a screwdriver.
Effective cooling fan for heat flow
The TS-433 is small in size and remains high-performance, cool, and quiet with an effective cooling fan.
64-bit Cortex-A55 quad-core 2.0 GHz CPU NAS for everyday use and collaboration
Powered by a ARM® Cortex-A55 quad-core 2 GHz processor, built-in 4 GB RAM, one Gigabit LAN port, one 2.5 Gigabit LAN port, and supports four SATA 6Gb/s hard drives, the TS-433 provides dependable read/write performance for running various home and business NAS applications. The TS-433 features AES-NI 256 hardware-accelerated encryption for both full NAS volumes and shared folders, boosting system performance while securing sensitive data.
Build a High-Speed 2.5GbE Network Environment
QNAP offers comprehensive, budget-friendly storage and networking solutions that provide an array of connectivity possibilities. Easily and flexibly upgrade your workplace or home network now to handle bandwidth-hungry applications.
(1)The TS-251D integrates secure data storage and multimedia entertainment into one device. Featuring a PCIe slot, the TS-251D allows you to flexibly extend NAS functionality and potential applications. You can enhance overall system performance by installing a QNAP QM2 card for M.2 SSD caching/10GbE connectivity combined with Qtier auto-tiering storage and installing a 10GbE/5GbE/2.5GbE network expansion card. In addition, TS-251D can be used with QNAP's smart AI photo management application, QuMagie, which integrates AI image recognition to group similar photos together in album ""People"", ""Things"" and ""Places"". The TS-251D features an HDMI slot to stream multimedia throughout your home. The TS-251D supports dual-channel hardware decoding and transcoding, allowing you to view NAS media files smoothly across various devices.
The PCIe port supports the installation of a 10GbE/5GbE/2.5GbE/ network expansion card, a QM2 card, a USB 3.1 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.
Intel® Celeron® J4005 Dual-Core Processor and AES-NI Hardware Encryption
Powered by Intel® Celeron® J4005 dual-core 2.0 GHz processor (burst up to 2.7 GHz), DDR4 RAM (up to 8 GB), one Gigabit LAN port, and supports SATA 6Gb/s hard drives, the TS-251D combines network expansion cards to create dependable read/write performance. The TS-251D features Intel® AES-NI 256 hardware-accelerated encryption for both full NAS volumes and shared folders, boosting system performance while securing sensitive data stored in the TS-251D.
Smart AI Photo Management
QuMagie integrates QuMagie Core AI image recognition technology for facial recognition, subject identification, and geotagging photos. Similar photos are categorized into People, Places, and Things albums. Moreover, QuMagie features a built-in timeline scroll, customizable folder covers, iOS® Live Photo display and a powerful search tool, to provide you with the ultimate photo management and image sharing solution.
Real-Time 4K Video Transcoding
Featuring advanced Intel® UHD Graphics, the TS-251D supports dual-channel 4K hardware decoding and real-time transcoding, allowing you to convert videos to universal file formats that can be smoothly played across various devices. You can also watch high-quality 4K media files on an HDTV using the HDMI output or with Plex® Media Server to stream media files to mobile devices and media streaming devices (including DLNA®, Roku®, Apple TV®, Amazon Fire TV® and Chromecast™). The QNAP RM-IR004 remote control (sold separately) can be configured using QButton to customize individual button actions, providing a more user-friendly NAS experience.
Multiple Ways To Enjoy Your Multimedia
QNAP provides a wide range of multimedia applications for you to easily enjoy photos, music, and videos.
(1)
Standard Memory
Product Model
- TS-251D-2G (1)
- TS-253D-4G (1)
- TS-433-4G (1)
- TS-453D-4G (1)
- TS-653D-4G (1)