QNAP TS-433-4G 4-Bay NAS

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  • ARM Cortex-A55 quad-core 2.0GHz processor with 4 GB DDR4 RAM
  • Future-proof high speed 2.5GbE port x 1, 1GbE port x 1
  • Budget-friendly home NAS for file storage and multimedia streaming
  • Centrally store and organize personal or family photos, music, and videos
  • Effortlessly backup your Windows Computers with QNAP’s NetBak Replicator software and Mac computers with Time Machine
  •  Delivery & Return

    🚚 Shipping and Risk:

    • Order Will Be Shipped Within 24-48 Working Hours After the Order is Processed.
    • Shipping Partners : Delhivery, XpressBees, Gati, BlueDart, Ecom Express (Depending on Availability at Your Pincode), Computech DOES NOT Have any Control over Operations of Shipping Partners.
    • Delivery dates are estimates Provided By Shipping Partners. Shipping Partners are solely responsible for any kind of Delays.
    • Loss or damage occured during shipping is Computech Responsibility.
    • You Must Leave a Remark During Delivery to Delivery Guy About Damaged Box or Package, and Make an Un-cut Unboxing Video of the Package.
    • You must notify Computech of damaged or missing items from your order within 24-hours of receiving your package

    ♻️ Replacement and Refund Policy:

    • We accept replacement if product is defective or wrong product shipped no return or refund will be entertained.
    •  For gaming chairs only part replacement is applicable if the product delivered is defective or damaged, no refunds will be there for orders of gaming chairs.
    • If the seal of the product is opened and the product is not faulty then return/refund will not be applicable.
    • Packaging material should be kept by the buyer until the replacement window is opened as this will help them to pack the product to its original form to avoid any damage during the transit.
    • Product should be packed in a proper way as it was received by the buyer, do not apply tapes or glues directly on the product or on the product box, this may lead to cancellation of your replacement request.
    • All the accessories which were delivered along with the product should be returned in the same way and along with the product.
    • If the payment was made through our payment gateway, then it will be refunded in same account by which the payment was done, in case of BANK TRANSFER and COD orders refunds will be done only in buyers bank account. Refunds usually takes 7-10 working days to reflect in your account.
  Estimated Delivery: Feb 27 – Mar 02
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QNAP TS-433-4G 4 Bay NAS with Quad-core Processor, 4 GB DDR4 RAM and 2.5GbE + GbE LAN Network (Diskless)


personal private cloud & home multimedia center with a NPU to boost AI-powered face recognition

Build a personal private cloud & home multimedia center with a built-in NPU to boost AI-powered face recognition

Run your own personal cloud storage and enjoy easy file access, sharing, and syncing with the Qnap 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.

  • ARM 4-core Cortex-A55 2.0GHz processor
  • 4GB RAM on board (non-expandable)
  • 4 x 3.5-inch SATA 6Gb/s, 3Gb/s
  • 1 x 2.5GbE Port (2.5G/1G/100M)
  • 1 x 1GbE Port (RJ45)
  • 1 x USB 3.2 Gen 1 Ports
  • 2 x USB 2.0 Ports

Back up Windows & Mac files

Back up photos on mobile devices

Back up USB drives & external hard drives

Back up NAS files to the cloud

Back up Windows & Mac files

For Windows, install NetBak Replicator to back up your PC to the TS-433. For macOS, simply set up the built-in Time Machine to back up files to NAS.

Back up photos on mobile devices

Install Qfile or QuMagie mobile app and enable the “auto-upload” function. Photos will be automatically uploaded to your TS-433 as soon as they are taken.

Back up USB drives & external hard drives

Simply plug in the storage device to the front USB port of the TS-433 and press the One-Touch Copy button to back up all files to the NAS.

Back up NAS files to the cloud

Hybrid Backup Sync supports all your favorite public cloud services, allowing you to effortlessly back up or sync NAS files to cloud storage.

Fast, smooth and easy-to-use OS
Protect your data with enhanced security
CPU ARM 4-core Cortex-A55 2.0GHz processor
CPU Architecture 64-bit ARM
System Memory 4 GB on board (non-expandable)
Maximum Memory 4 GB on board (non-expandable)
Flash Memory 4 GB (Dual boot OS protection)
Drive Bay 4x 3.5-inch SATA 6Gb/s, 3Gb/s
Drive Compatibility 3.5-inch bays: 3.5-inch SATA hard disk drives 2.5-inch SATA hard disk drives 2.5-inch SATA solid state drives
Gigabit Ethernet Port (RJ45) 1
2.5 Gigabit Ethernet Port (2.5G/1G/100M) 1 (2.5G/1G/100M)
USB 2.0 port 2
USB 3.2 Gen 1 port 1
Form Factor Tower
LED Indicators System Status, LAN, USB, HDD1~4
Buttons Power, Reset, USB Copy
Dimensions (HxWxD) 169 × 160 × 219 mm
Weight (Net) 2.07 kg
Weight (Gross) 3.5 kg
Operating Temperature 0 - 40 °C (32°F - 104°F)
Storage Temperature -20 - 70°C (-4°F - 158°F)
Relative Humidity 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
Power Supply Unit 90W adapter (12VDC), 100-240VAC
Power Consumption: HDD Sleep Mode 8.45 W
Power Consumption: Operating Mode, Typical 22.54 W
Fan 1 x 120mm, 12VDC
System Warning Buzzer
Standard Warranty 2
Max. Number of Concurrent Connections (CIFS) - with Max. Memory 200
  Operating System
Operating System QTS 5.0.1
Supported Client Operating Systems Apple Mac OS 10.10 or later Ubuntu 14.04, CentOS 7, RHEL 6.6, SUSE 12 or later Linux IBM AIX 7, Solaris 10 or later UNIX Microsoft Windows 7, 8, 10 and 11 Microsoft Windows Server 2008 R2, 2012, 2012 R2, 2016, and 2019
Supported Browsers Apple Safari (latest version) Google Chrome (latest version) Microsoft Edge (latest version) Mozilla Firefox (latest version)
Maximum Pool size 308 TB
Maximum number of storage pool 128
Volume Type Thick, Thin, Static
Maximum volume size 250 TB
Maximum number of volume 128
Maximum shared folder size 250 TB
Maximum number of shared folder 512
LUN Type Thick, Thin
Maximum LUN size 250 TB
Maximum number of targets LUN 128
LUN feature LUN Mapping (LUN can be moved between iSCSI and FC) LUN Masking WWPN Aliases Import/Export FC Port Group FC Port Binding Multipath IO (MPIO) Online LUN capacity expansion LUN snapshot LUN snapshot replication and clone
RAID Type 8-bay (and more): JBOD, Single, RAID 0, 1, 5, 6, 10, 50, 60 6-bay: JBOD, Single, RAID 0, 1, 5, 6, 10, 50 4-bay: JBOD, Single, RAID 0, 1, 5, 6, 10 2-bay: JBOD, Single, RAID 0, 1
RAID Hot Spare Global, Local
Internal drive EXT4
External drive EXT3, EXT4, NTFS, FAT32, HFS+, and exFAT (optional for ARM model)
Minimum Snapshot Interval 5 minuites
File Server File sharing across Windows, Mac, and Linux/UNIX Microsoft networking (CIFS/SMB) Apple networking (AFP) NFS version 3/4 services
FTP Server QuFTP FTP, SFTP and TFTP protocols FTP over SSL/TLS (explicit FTPS) FXP support
Maximum FTP connection 1024
Local user account 4,096
Local group account 512
Domain user/group account 200000
Network recycle bin Recover files deleted using AFP, CIFS/SMB, and File Station Automatic cleanup and file type filter
System Log & Notification Center Log recording: 3,000 event per second
Internet protocol IPv4, IPv6
Network access protection with auto-blocking SSH, Telnet, HTTP(S), FTP, CIFS/SMB, and AFP
HTTP/HTTPS Connections TLS 1.0/1.1/1.2/1.3
Supports Virtual Hosts 32
Management Mode User customization, Central
Qsync client supported platforms Windows, macOS, Ubuntu, Android, and iOS
Maximum number of version control 64
File Cloud Gateway Concurrent Connections = 20 Upload & 20 Download
Free cloud gateway sessions 2
Maximum number of backup job 400
AI-assisted photo management People, things, places, and others
Remote Access PPTP, L2TP/IPSec, OpenVPN, QBelt (QNAP proprietary)
Supportedd utility and mobile app Windows, macOS, iOS, and Android
Supported maximum clients 100
Supported type LXC/LXD and Docker
Recording Technique Standard MP4 file based
License Type Subscription-based
QVR Pro Client (Desktop) Windows, macOS, and QNAP HybridDesk Station
QVR Pro Client (Mobile) Android and iOS
Recording camera streams H.264
Free built-in camera channels 2
Warranty 2 Years
Note *** Features, Price, Specifications are subject to change without notice.
Weight 1 kg
Product Type





NAS Bays


EAN / UPC Code


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