QNAP TS-873A-8G NAS - V1500B, Ryzen Embedded, 8 GB DDR4, QNAP Turbo System, Black, 1YR
TS-873A-8G
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- — Warranty: 1 Year Warranty
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- BrandQNAP
- Product colorBlack
- Operating system installedQNAP Turbo System
- Weight6.8 kg
- Warranty1 Year Warranty
- All features
QNAP TS-873A-8G NAS — High-performance, expandable storage for businesses
The QNAP TS-873A-8G is a versatile, business-grade NAS that combines powerful AMD Ryzen Embedded processing with flexible expansion and advanced storage features. Designed for continuous operation, the TS-873A-8G delivers fast networking, SSD caching and tiering support, virtualization capabilities, and the option to run QNAP’s QTS or switch to QuTS hero (ZFS) for enhanced data integrity and snapshot management.
Why choose the TS-873A-8G?
- Robust processing: AMD Ryzen Embedded V1500B (4 cores / 8 threads, up to 2.2 GHz) for demanding multi-task workloads.
- Expandable memory: Ships with 8 GB DDR4 SODIMM (1 × 8 GB) and supports expansion up to 64 GB (2 × SODIMM slots, ECC supported).
- Flexible storage: Eight hot-swappable 3.5-inch drive bays plus two M.2 NVMe slots for SSD caching and Qtier tiering.
- Faster networking: Dual 2.5 GbE RJ-45 ports (2.5G/1G/100M) with link aggregation for higher throughput; optional upgrade paths for 5 GbE or 10 GbE via PCIe cards.
- Expansion-ready: Two PCIe Gen3 expansion slots (x4) for 10GbE adapters, GPUs for basic acceleration, or additional USB/HDMI options.
- Enterprise features: Supports RAID 0/1/5/6/10/50/60, SSD cache acceleration, virtualization hosting (VMs and containers), AES-NI encryption acceleration, and GPU passthrough for VMs.
Key features
- Operating systems: Ships with QTS; supports optional manual installation of QuTS hero (ZFS) for advanced data protection and snapshot features.
- Virtualization: Host virtual machines and containers (Docker / LXC).
- SSD caching & tiering: Two M.2 NVMe slots for SSD cache and Qtier storage optimization.
- Network performance: 2 × 2.5GbE RJ-45 ports (supports 1GbE and 100MbE); link aggregation can provide up to 5Gbps when combined. Upgradeable to 5GbE/10GbE via network adapter.
- RAID & data protection: Comprehensive RAID support and enterprise-class data management functions.
Technical specifications
| Product code | TS-873A-8G |
|---|---|
| Model | QNAP TS-873A-8G NAS (Black) |
| CPU | AMD Ryzen Embedded V1500B — 4 cores / 8 threads, up to 2.2 GHz |
| CPU architecture | 64-bit x86 |
| Floating point unit | Yes |
| Encryption engine | AES-NI |
| System memory (installed) | 8 GB SODIMM DDR4 (1 × 8 GB) |
| Maximum memory | Up to 64 GB (2 × SODIMM DDR4) |
| Memory slots | 2 × SODIMM DDR4 (supports ECC memory) |
| Flash memory | 5 GB (dual-boot OS protection) |
| Drive bays | 8 × 3.5-inch (≈8.9 cm) SATA (supports 6 Gb/s and 3 Gb/s) |
| Drive compatibility | 3.5-inch SATA hard disk drives and 2.5-inch SATA solid state drives |
| Hot-swappable drives | Yes |
| M.2 slots | 2 × M.2 2280 (22 × 80 mm) — listed as PCIe Gen3 x1 (for NVMe SSDs; supports SSD caching) |
| SSD cache acceleration | Supported |
| GPU pass-through | Supported (basic GPU passthrough for VMs) |
| Network ports | 2 × 2.5 Gigabit Ethernet (2.5G/1G/100M) RJ-45 |
| 5 Gigabit Ethernet | Optional via network adapter |
| 10 Gigabit Ethernet | Optional via network adapter |
| Wake on LAN (WOL) | Yes |
| Jumbo frame | Yes |
| PCIe slots | 2 × PCIe Gen3 x4 (Slot 1: PCIe Gen3 x4, Slot 2: PCIe Gen3 x4) |
| USB ports | 3 × USB 3.2 Gen 2 Type-A (10 Gbps), 1 × USB Type-C (USB 3.2 Gen 1, 5 Gbps) |
| HDMI output | Optional via a PCIe graphics card |
| Form factor | Tower |
| Supported RAID | RAID 0, 1, 5, 6, 10, 50, 60 |
| OS | QTS (ships preinstalled); optional manual installation of QuTS hero (ZFS) |
| Virtualization | Hosts VMs and containers (Docker / LXC) |
| Warranty | 1 year |
Who is this for?
The TS-873A-8G is ideal for small and medium businesses, creative teams, and IT professionals who need a reliable, high-performance NAS that supports virtualization, multi-gig networking, SSD caching and tiering, and flexible expansion via PCIe. It strikes a balance between server-class features and practical manageability for everyday enterprise workloads.
What's in the Box
- QNAP TS-873A-8G NAS
- LAN (RJ-45) cable
PCI Express x4 (Gen 3.x) slots
2
DHCP server
Yes
Operating system version
5.0.0
Number of storage drives supported
8
RAID support
Yes
Supported storage drive types
HDD & SSD
Mac operating systems supported
Mac OS X 10.10 Yosemite
Main
Brand
QNAP
Warranty
1 Year Warranty
EAN/UPC code
4713213518823
Design
Cooling type
Active
Fan diameter
120 mm
LED indicators
HDD, Power, SSD, Status, USB
Number of fans
3 fan(s)
On/off switch
Yes
Product color
- Black
Features
Chassis type
Tower
Linux operating systems supported
Yes
Type
NAS
Internal memory type
DDR4-SDRAM
Logistics data
Harmonized System (HS) code
84714100
Memory
ECC
Yes
Maximum RAM supported
64 GB
Memory form factor
SO-DIMM
Memory slots
2
Internal memory
8 GB
Network
Ethernet LAN
Yes
iSCSI support
Yes
Jumbo frames support
Yes
Wake-on-LAN ready
Yes
Operational conditions
Operating relative humidity (H-H)
5 - 95%
Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-20 - 70 °C
Packaging content
Cables included
LAN (RJ-45)
Power cables quantity
1
Packaging data
Package depth
390 mm
Package height
417 mm
Package type
Box
Package weight
8.41 kg
Package width
295 mm
Performance
Backup features
Cloud,iSCSI LUN
Backup function
Yes
Built-in FTP server
Yes
Buzzer
Yes
Device class
Small & Medium Business
Fan diameter 2
6 cm
Flash memory
5000 MB
Multilingual support
Yes
Noise level
23 dB
Number of processors supported
1
Remotely operated
Yes
Reset button
Yes
S.M.A.R.T. support
Yes
USB copy function
Yes
Ports & interfaces
Concurrent connections
2000
Ethernet LAN (RJ-45) ports
2
USB 3.0 (3.1 Gen 1) Type-C ports quantity
1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
3
USB port
Yes
Power
AC input frequency
50/60 Hz
AC input voltage
100 - 240 V
Power consumption (HDD standby)
25.668 W
Power consumption (sleep)
25.668 W
Power consumption (typical)
54.067 W
Power supply location
Built-in
Power supply unit (PSU) capacity
250 W
Processor
Processor cores
4
Processor family
AMD Ryzen Embedded
Processor frequency
2.2 GHz
Processor generation
AMD Ryzen Embedded V1000 Series
Processor manufacturer
AMD
Processor threads
8
Processor model
V1500B
Security
Access Control List (ACL)
Yes
Cable lock slot
Yes
Cable lock slot type
Kensington
Software
Operating system installed
QNAP Turbo System
Storage
Hot-swap drive bays
Yes
Installed storage drive type
No
Number of M.2 (M & B) slots
2
Number of storage drives installed
0
Number of system drives installed
1
Online RAID expansion
Yes
Online RAID migration
Yes
RAID rebuild
Yes
Storage drive capacity
0 GB
Storage drive interface
Serial ATA III
Storage drives installed
No
Supported file systems
FAT32, HFS+, NTFS, exFAT, ext3, ext4
System drive capacity
5 GB
Total installed storage capacity
0 TB
Technical details
Warranty period
2 year(s)
Weight & dimensions
Depth
279.6 mm
Height
188.2 mm
Weight
6.8 kg
Width
329.3 mm
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