Turbo vNAS TVS-873 SAN/NAS Server RX-421BD 8GB 8 Bay NAS iSCSI IP SAN
P/N: TVS-873-8G-US
Manufacturer: QNAP

The TVS-873 is powered by an AMD embedded Accelerated Processing Unit (APU) that incorporates exceptional CPU and AMD Radeon™ R7 Graphics performance, delivering a high-performance and energy-efficient NAS solution. Built with a state-of-the-art metal design and topped off with a stylish gold finish, the TVS-873 features a powerful quad-core CPU, AES-NI hardware encryption engine, up to 64GB RAM, USB 3.1 (10Gbps) and 10GbE expandability with exceptional performance. Coupled with the unique USB QuickAccess, HDMI 4K output, and 4K H.264 video decoding and encoding acceleration, the TVS-873 running on the new 64-bit QTS 4.3 operating system provides an optimum audiovisual experience and well-rounded private cloud system.

  • NAS and iSCSI-SAN (IP-SAN) unified storage solution
  • Integrated Radeon™ R7 GPU for 4K video storage and playback
  • 10GbE-expandable, highly-efficient storage solution for virtualization and HD video editing & sharing
  • USB QuickAccess port for accessing files without needing a network connection
  • M.2 SSD cache and Qtier technology jointly realize optimized storage efficiency
  • Supports virtualization, centralized storage, backup, sharing, and disaster recovery
  • QmailAgent for centralized email management; Qsirch full-text searching tool; Qcontactz for centrally storing and managing contacts
  • Use the NAS as a PC with exclusive QvPC Technology and 4K display
  • The new QVR Pro surveillance system allows dedicated storage space for surveillance data in the NAS, and leverages the advantages of storage manageability from the QTS.
  • Build a personal karaoke system with high-quality audio output using the OceanKTV app

AMD R-Series quad-core APU, up to 64GB RAM, and hardware-accelerated encryption with AES-NI

The TVS-873 is equipped with a next-gen AMD R-Series RX-421BD quad-core 2.1 GHz APU (burst up to 3.4 GHz), dual channel 8GB/16GB/64GB DDR4 RAM (upgradable to 64GB), and four Gigabit LAN ports for lightning-fast multi-tasking with low power consumption and is capable of delivering up to 1,055 MB/s throughout with a 10GbE configuration. The TVS-873's hardware-accelerated encryption engine with AES-NI provides unmatched encryption performance in its class (up to 479 MB/s with AES 256- bit full NAS volume encryption) to boost system performance, security, and ensuring the safety of sensitive business data stored in the NAS.

Top-class hardware engineering

The sturdy and feature-packed hardware of the TVS-873 bolsters overall system performance. Coupled with the flexible and expandable architecture, the TVS-873 can fulfill diversified application needs.

Flexible 10GbE network expandability

The TVS-873 features two PCIe (Gen.3 x4) slots, one preinstalled with a USB 3.1 Type-A dual-port card, and the other allows for installing an optional dual-port 10GbE (10GBASE-T or SFP+) network card. This allows for greater flexibility in setting up 10GbE environments for high-performance virtualization and backup tasks.

USB 3.1 (10Gbps) connectivity

USB 3.1 provides faster maximum speeds of 10Gb/s - double that of USB 3.0 - to greatly boost data transfer performance. The TVS-873 comes with a USB 3.1 Type-A dual-port card for connecting up to two USB devices, allowing compatibility with newer, faster USB devices for transferring large-sized media files.

Package Weight: 18lbs
Dimensional Shipping Weight: 20lbs

  • UPC: 885022011476
  • SKU: TVS8738GUS
  • Brand: QNAP
  • MPN: TVS-873-8G-US
  • Product Type: SAN/NAS Server
  • Processor Model: RX-421BD
  • Processor Manufacturer: AMD
  • Processor Core: Quad-core (4 Core)
  • Processor Type: R-Series
  • Operating System: QTS 4.3
  • Standard Memory: 8GB
  • HDMI: Yes
  • Protocols: DNS, Telnet, DLNA, IPv6, FTPS, HTTP, CIFS/SMB, DDNS, SNMP, iSCSI
  • Weight (Approximate): 14.37 lb
  • Form Factor: Tower
  • Processor Speed: 2.10 GHz
  • Product Line: Turbo vNAS
  • RAID Levels: 0, 1, 5, 6, 10, Hot Spare, JBOD
  • Controller Type: Serial ATA/600
  • Product Series: TVS-x73
  • Brand Name: QNAP
  • Memory Technology: DDR4 SDRAM
  • Height: 7.4
  • Width: 13
  • Depth: 11
  • RAID Supported: Yes
  • Ethernet Technology: Gigabit Ethernet
  • Number of Total Expansion Bays: 8
  • Number of Total Expansion Slots: 2
  • Network (RJ-45): Yes
  • Product Family: Turbo vNAS TVS-x73
  • Total Number of USB Ports: 6
  • Number of USB 3.0 Ports: 4
  • Number of Hard Drives Installed: No
  • Number of 2.5/3.5 Bays: 8
Terms and Conditions

Domestic orders are shipped within 2 business days from payment processing. Please be aware that your order may be processed on the following business day after you check out.
All domestic shipping is via UPS or Fedex Ground service. Please contact us for Overnight and Second Day Air shipping before you place your order.
International buyers: You are purchasing a product designed for use in North America. The power and transmission requirements may be different then in your local country, please make sure to follow all applicable use and safety regulations.
Shipments for international export, PO Boxes, Puerto Rico, US protectorates, military addresses, and Canada require an additional 3-4 business days of processing time before shipment.


International and Postal Shipments:
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  • Shipments to PO boxes, military, and US addresses outside the contiguous 48 states may be sent via USPS.
  • Heavy or over-sized shipments may incur additional shipping charges or be rejected by the post office.
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Returns, Refunds, and Cancellations
  • We stand by the items we sell and will issue a full refund including freight charges on any defective or ship damaged item.
  • Please inspect your item as soon as it arrives, we only accept reports of shipping damage within 14 days from delivery
  • We understand that our customers may change their mind after purchasing a product.
    We will accept returns on these orders, although the shipping charges and a restocking fee will be withheld from your refund.
  • All returns must be shipped to the appropriate facility for processing.
    Before returning a product, please contact us to receive return instructions.
  • Items must be returned within 30 days from purchase.
  • Refunds may take up to 21 days to be issued after your return is received.
  • When you complete your purchase, we are no longer able to change or cancel your order.
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Contact Information

phone: 1-888-311-4455 (toll free)
phone: 1-440-602-7080 (local and international)
We are available m-f 11am-5pm EST

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