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QNAP TS-873A-8G-US 8-Bay NAS/iSCSI IP-SAN Desktop AMD Ryzen V1500B 2.2GHz 8GB RAM
QNAP·MPN: TS-873A-8G-US

QNAP TS-873A-8G-US 8-Bay NAS/iSCSI IP-SAN Desktop AMD Ryzen V1500B 2.2GHz 8GB RAM

The QNAP TS-873A-8G-US is an 8-bay NAS/iSCSI IP-SAN featuring an AMD Ryzen V1500B quad-core processor, delivering 2.5GbE connectivity and flexible PCIe expansion for SMBs.

  • AMD Ryzen V1500B Processor: Delivers robust performance with 4 cores and 8 threads, ensuring smooth multitasking and efficient data processing for demanding business workloads.
  • Dual 2.5GbE Ports: Enables high-speed network connectivity, reducing bottlenecks and accelerating file transfers for improved team productivity.
  • Dual PCIe Gen 3 Slots: Allows for flexible network upgrades to 5GbE or 10GbE, future-proofing your infrastructure and supporting growing data demands.
  • M.2 NVMe SSD Support: Facilitates SSD caching and Qtier technology for optimized storage performance, leading to faster application response times and reduced latency.
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Product Overview

The QNAP TS-873A-8G-US is a versatile 8-bay NAS and iSCSI IP-SAN powered by an AMD Ryzen V1500B quad-core processor running at 2.2 GHz, equipped with 8GB of DDR4 ECC memory. It features dual 2.5GbE RJ45 ports and two PCIe Gen 3 slots for network expansion, alongside two M.2 NVMe SSD slots for optimized storage performance.

This NAS supports both QTS and QuTS hero operating systems, offering flexibility for diverse IT environments. Its robust feature set includes advanced data protection, iSCSI support, and ample drive capacity, making it suitable for critical business data storage and virtualization.

  • AMD Ryzen V1500B Processor: Provides 4 cores and 8 threads for efficient multitasking and high-speed data operations, ensuring your business applications run smoothly.
  • Dual 2.5GbE Connectivity: Accelerates file transfers and network performance, crucial for environments with multiple users accessing large datasets simultaneously.
  • PCIe Expansion Slots: Enables upgrades to 5GbE or 10GbE networks, future-proofing your storage infrastructure against increasing bandwidth demands.
  • M.2 NVMe SSD Support: Allows for SSD caching and Qtier technology, significantly boosting I/O performance for critical applications and virtual machines.
  • QTS & QuTS hero Support: Offers flexible operating system choices to match your specific data management and performance requirements.

The QNAP TS-873A-8G-US provides SMBs with enterprise-grade storage performance and flexibility, ensuring data integrity and operational efficiency.

Technical Specifications

1Performance & Business Impact
ProcessorAMD Ryzen V1500B Quad-Core 2.2 GHzEnsures smooth multitasking and efficient data processing for demanding business workloads and simultaneous user access.
Network ThroughputDual 2.5GbE RJ45 PortsAccelerates file transfers and network performance, crucial for environments with multiple users accessing large datasets.
Storage Optimization2x M.2 NVMe SSD Slots for Qtier & CachingBoosts random I/O performance and application response times, reducing latency for critical business data.
Expansion Capability2x PCIe Gen 3 x4 SlotsAllows flexible upgrades to 5GbE or 10GbE networks, future-proofing your storage infrastructure against increasing bandwidth demands.
Security256-bit AES, FIPS 140-2, HTTPS, SSHProtects sensitive business data with robust encryption and secure access protocols, meeting compliance requirements.
2Connectivity & I/O
Ethernet Ports2 x 2.5GbE RJ45
USB Ports1 x USB 3.2 Gen 1 Type-C, 3 x USB 3.2 Gen 2 Type-A
PCIe Expansion2 x PCIe Gen 3 x4 Slots
M.2 Slots2 x M.2 NVMe
Storage Drive Bays8 x 2.5"/3.5" SATA (HDD/SSD)
3Physical & Environmental
Dimensions (H×W×D)188.2 × 329.3 × 280.8 mm (7.41 × 12.96 × 11.06 inches)
Weight6.76 kg (14.90 lbs)
ColorAnthracite
Chassis MaterialMetal and Plastic (Estimated)
Operating Temperature0°C to 40°C (32°F to 104°F)
Operating Humidity5% to 95% RH (non-condensing)
4Lifecycle, Warranty & Compliance
Warranty3-Year Limited Warranty (Estimated)
In-Box ContentsAC Power Cord, LAN Cables, Screw Pack
ComplianceFIPS 140-2 Certified (for security algorithms)
Supported File SystemsEXT4, BTRFS, HFS+, NTFS, FAT32

Full Specifications

Manufacturer Data
Processor7
Processor manufacturerAMD
Processor generationAMD Ryzen Embedded V1000 Series
Processor familyRyzen Embedded
Processor modelV1500B
Processor frequency2.2 GHz
Processor cores4
Number of processors supported1
Memory7
Internal memory8 GB
Internal memory typeDDR4
Maximum RAM supported64 GB
Memory slots2
Memory form factorSO-DIMM
ECCYes
Flash memory5120 MB
Storage18
Storage drive capacity0 GB
Supported storage drive interfacesM.2, Serial ATA II, Serial ATA III
Storage drive sizes supported2.5,3.5,M.2
Number of M.2 (M & B) slots2
RAID supportYes
RAID levels0, 1, 5+S, 5, 6, 6+HS, 10+HS, 10, 50, 60, JBOD
Online RAID migrationYes
Online RAID expansionYes
RAID rebuildYes
Hot-swap drive baysYes
Supported file systemsFAT32, HFS+, NTFS, ext3, ext4
Storage drives installedNo
Total installed storage capacity0 TB
Number of storage drives supported8
Installed storage drive typeNo
Supported storage drive typesHDD & SSD
Bad block scanYes
Disk roamingYes
Network11
Ethernet LANYes
Ethernet LAN data rates100,1000,2500 Mbit/s
DHCP clientYes
DHCP serverYes
Jumbo frames supportYes
iSCSI supportYes
Wake-on-LAN readyYes
Link aggregationYes
Load balancing systemYes
Dynamic DNS (DDNS)Yes
WLAN adapter supportedYes
Ports & interfaces5
USB portYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity3
Ethernet LAN (RJ-45) ports2
PCI Express x4 (Gen 3.x) slots2
Power8
Power supply locationBuilt-in
Power supply unit (PSU) capacity250 W
Number of power supply units1
Power consumption (typical)54.067 W
Power consumption (sleep)25.668 W
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Output current3.5 A
Performance26
TypeNAS
Device classSmall & Medium Business
Backup functionYes
Backup featuresCloud, USB drive, iSCSI LUN
BuzzerYes
Number of users4096 user(s)
Noise level23 dB
Third-party supportYes
SnapshotYes
Management protocolsSNMP
Web-based managementYes
Share folder access right managementYes
Security algorithms256-bit AES, FIPS 140-2, HTTPS, SNMPv2, SNMPv3, SSH
Access Control List (ACL)Yes
Reset buttonYes
On/off switchYes
Built-in BitTorrent clientYes
Built-in FTP serverYes
Browser supportedApple Safari 7+, Google Chrome, Microsoft Internet Explorer 10+, Mozilla Firefox
System logNo
Hot spareYes
S.M.A.R.T. supportYes
Share folder512
Backup buttonYes
Universal Plug and Play (UPnP)Yes
USB copy functionYes
Weight & dimensions5
Width329.3 mm
Depth280.8 mm
Height188.2 mm
Weight6.76 kg
Package weight8.41 kg
Design9
Chassis typeTower
Cooling typeActive
Product colourAnthracite
Number of fans3 fan(s)
Fan diameter12 cm
Fan diameter 26 cm
LED indicatorsHDD, LAN, Power, SSD, Status
Cable lock slotYes
Cable lock slot typeKensington
Software6
Operating system installedQNAP Turbo System
Operating system version4.52
Windows operating systems supportedWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64
Linux operating systems supportedCentOS 7.0, Solaris 10 U4, Solaris 10 U5, Ubuntu 14.04, openSUSE 12.1, openSUSE 12.2
Mac operating systems supportedMac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina
Server operating systems supportedWindows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Packaging content2
Cables includedAC, LAN (RJ-45)
Number of screws48
Operational conditions3
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)5 - 95%
Storage temperature (T-T)-20 - 70 °C
Downloads2
Product Datasheet76 KB
Download
User Manual3.0 MB
Download

What This Solves

Centralized Data Storage & Collaboration

Organizations with distributed teams and multiple data sources need a unified platform for file storage and sharing. The TS-873A-8G-US provides a central repository, enhancing collaboration and simplifying data management across the business.

SMBs, Mid-Market companies, distributed branch offices, hybrid workforces

Virtualization & iSCSI SAN Deployment

Businesses running virtualized environments require high-performance, block-level storage for virtual machines. This NAS offers iSCSI support and SSD caching to deliver the IOPS needed for demanding VM workloads.

Companies with VMware, Hyper-V, or KVM environments, IT departments managing server infrastructure

High-Speed Networked Storage

Workloads involving large files, such as video editing, CAD design, or scientific research, demand rapid data access. The dual 2.5GbE ports and PCIe expansion options ensure high throughput for these intensive applications.

Creative agencies, engineering firms, research institutions, media production houses

Key Features

AMD Ryzen V1500B Quad-Core Processor

Ensures efficient multitasking and high-speed data processing for demanding business applications and simultaneous user access.

Dual 2.5GbE RJ45 Ports

Provides high-speed network connectivity, accelerating file transfers and reducing bottlenecks for improved team productivity.

Two PCIe Gen 3 x4 Slots

Allows for flexible network upgrades to 5GbE or 10GbE, future-proofing your infrastructure and supporting growing data demands.

Two M.2 NVMe SSD Slots

Enables SSD caching and Qtier technology for optimized storage performance, leading to faster application response times and reduced latency.

Support for QTS and QuTS hero OS

Offers flexible operating system choices to match specific data management, performance, and advanced file system requirements.

Industry Applications

Finance & Insurance

Provides secure, high-availability storage for sensitive financial data and compliance records, supporting audit trails and data integrity.

Legal & Professional Services

Offers scalable storage for large case files and client documents, ensuring fast retrieval and robust data protection for confidential information.

Manufacturing & Industrial

Supports the storage of large design files, IoT data, and operational logs, with options for high-speed access and data redundancy.

Healthcare & Life Sciences

Enables compliant storage of patient records and medical imaging data, with features supporting data integrity and access control for HIPAA considerations.

Frequently Asked Questions

What is the maximum storage capacity supported by the QNAP TS-873A-8G-US?

The TS-873A-8G-US supports up to 8 storage drives. The maximum capacity depends on the size of the drives installed, with support for large-capacity HDDs and SSDs.

Can I upgrade the RAM on the QNAP TS-873A-8G-US?

Yes, the NAS comes with 8GB of DDR4 ECC memory and can be upgraded up to a maximum of 64GB using compatible SO-DIMM modules across its two memory slots.

What operating systems are compatible with the QNAP TS-873A-8G-US for client access?

The NAS supports client access from Windows (7, 8, 10, Server 2008 R2, 2012, 2016, 2019), macOS (10.0 Cheetah to 10.15 Catalina), and various Linux distributions like Ubuntu and CentOS.

Does the QNAP TS-873A-8G-US support SSD caching?

Yes, the NAS features two M.2 NVMe SSD slots that can be utilized for SSD caching, significantly improving random I/O performance for frequently accessed data.

Warranty & Returns

Manufacturer Warranty

Manufacturer warranty applies. Contact Zent Networks for warranty terms specific to this product.

Warranty is provided directly by the manufacturer and covers defects in materials and workmanship under normal use.

Return Policy

Returns subject to manufacturer approval

Hardware returns are governed by the manufacturer's return policy. Some products are non-returnable or subject to restocking fees. Defective items are handled under the manufacturer warranty. Contact Zent Networks before initiating any return.

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