TS-873AU-4G-US - 2U 8-Bay NAS/iSCSI IP-SAN. AMD Ryzen V1500B Quad-core 2.2GHz, 4GB RAM, 2x2.5GbE LAN, Single PSU, Optional 10GbE
by QNAP

With its powerful AMD Ryzen™ V1000 series V1500B Quad-core processor, the TS-873AU-4G-US is capable of boosting virtual machine performance with up to 4 cores/8 threads at 2.2GHz. The TS-873AU includes two 2.5GbE ports and a PCIe Gen 3 slot, providing you with fast network connectivity and the ability to add extra functionality and additional application potential. Cutting-edge hardware integrated with comprehensive software solutions makes the TS-873AU the preeminent choice to tackle resource-demanding applications and tasks.

CPU	AMD Ryzen™ Embedded V1500B quad-core 2.2 GHz processor
CPU Architecture	64-bit x86
Floating Point Unit
Encryption Engine	(AES-NI)
Hardware-accelerated Transcoding	Optional via a PCIe graphics card
System Memory	4 GB UDIMM DDR4 (1 x 4 GB)
Maximum Memory	32 GB (2 x 16 GB)
Memory Slot	2 x Long-DIMM DDR4 For dual-DIMM configuration, you must use a pair of identical DDR4 modules.
Flash Memory	5GB (Dual boot OS protection)
Drive Bay	8 x 3.5-inch SATA 6Gb/s, 3Gb/s The system is shipped without HDD. For the HDD compatibility list, please visit https://www.qnap.com/compatibility/
Drive Compatibility	3.5-inch SATA hard disk drives 2.5-inch SATA hard disk drives 2.5-inch SATA solid state drives
Hot-swappable
M.2 SSD Slot	Optional via a QNAP QM2 PCIe card
SSD Cache Acceleration Support
2.5 Gigabit Ethernet Port (2.5G/1G/100M)	2
5 Gigabit Ethernet Port (5G/2.5G/1G/100M)	Optional via a network adapter
10 Gigabit Ethernet Port	Optional via a network adapter
Jumbo Frame
PCIe Slot	1 x Gen3 x8
USB 3.2 Gen 1 port	1 x Type-A
USB 3.2 Gen 2 (10Gbps) Port	2 x Type-C 1 x Type-A
HDMI Output	Optional via a PCIe graphics card
Form Factor	2U Rackmount
LED Indicators	HDD 1-8, Status, LAN, USB, Power
Buttons	Power, Reset
Dimensions (HxWxD)	89 × 482 × 425 mm
Weight (Net)	8.04 kg
Weight (Gross)	12.76 kg
Operating temperature	0 - 40 °C (32°F - 104°F)
Relative Humidity	5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
Power Supply Unit	250W PSU, 100 - 240V
Power Consumption: HDD Sleep Mode	28.98 W
Power Consumption: Operating Mode, Typical	55.01 W Tested fully populated with WD10EFRX hard drives.
Fan	2 x 80mm, 12VDC
Sound Level	20.1~45 db(A)
System Warning	Buzzer
Max. Number of Concurrent Connections (CIFS)	1200

Note: Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory slot, use QNAP modules with identical specifications. Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting.
* Sound Level Test Environment: Refer to ISO 7779; Maximum HDD loaded; Bystander Position; Average data from 1 meter in front of operating NAS.
Designs and specifications are subject to change without notice.

TS-873AU-4G-US.pdf

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