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Cost-effective quad-core NAS with dual 10GbE SFP+ ports


Sorry, this product is no longer available, please contact us for a replacement.


The powerful quad-core TS-1231XU includes two 10GbE SFP+ ports to fully support 10GbE high-speed networks at a budget price with maximized ROI. The TS-1231XU provides versatile all-in-one functionalities and unique features including VJBOD (Virtual JBOD) - an economical way to utilize unused NAS storage space for expanding the storage capacity of other QNAP NAS - and Container Station - that allows users to rapidly develop and deploy Internet of Things (IoT) apps. The TS-1231XU is a cost-effective storage solution designed for growing businesses looking for backup, restoration, private cloud, storage for virtualization, and to future-proof their IT infrastructure for 10GbE networks.

  • 10GbE readiness, SSD cache, and hardware-accelerated encryption engine
  • VJBOD allows using the TS-1231XU to expand the storage capacity of other QNAP NAS
  • Containerized virtualization and IoT app development with Container Station
  • Build a private cloud to centrally organize & manage files and backup tasks
  • Secure access with VPN Server & VPN Client
  • Quickly find files using a real-time, natural search with Qsirch
  • Scalable design allowing the connection of two QNAP expansion enclosures (UX-1200U-RP) to increase the total storage capacity up to 36 drives

TS-1231XU overview


TS-1231XU Specifications
Ordering P/N TS-1231XU-4G
CPU AnnapurnaLabs, an Amazon company Alpine AL-314 Quad-Core 1.7 GHz ARM® Cortex-A15 CPU
Hardware Encryption Accleration
System Memory 4GB DDR3 (1 x 4GB)
Maximum Memory 16GB
Memory Slots 2 x SODIMM DDR3
(Note: For dual-DIMM configurations, you must use a pair of identical DDR3 RAM modules.)
Flash Memory 512MB
Drive Type 12 x 3.5"/2.5" SATA 6Gb/s HDDs/SSDs
10GbE LAN 2 x 10 Gigabit SFP+ LAN ports
GbE LAN 2 x Gigabit RJ45 LAN ports
USB 4 x USB 3.0 ports
PCIe Slot 1 x PCIe Gen2 (x2)
LED Status/Power, LAN, HDD 1-12
Button Power, Reset
Other Kensington security slot, console port
Dimension (HxWxD) 89 x 482 x 534 mm
3.5 x 18.98 x 21.02 inch
Weight Net: 11.27 kg (24.85 lbs.)
Gross: 13.20 kg (29.10 lbs.)
Operating Temperature 0-40˚C
Relative Humidity 5~95% RH non-condensing, wet bulb: 27˚C
Noise Level 41.6 dB(A)*
Power Consumption HDD standby: 36.31W
In operation: 77.32W
(with 12 x 2TB HDDs installed)
Power ATX 240W, 100-240V AC, 50-60Hz, 3.5A
Fan 2 x 7cm system fan (12V DC)

*Refer to ISO 7779 ; Maximum HDD loaded ; Bystander Position ; Average data from 1 meter in front of operating NAS


Download the QNAP TS-x31U Series Datasheet (PDF).

Pricing Notes:

QNAP Products TS-1231XU
QNAP 8GB DDR3-1600 204 Pin SO-DIMM RAM Module
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QNAP 4GB DDR3-1600 204 Pin SO-DIMM RAM Module
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QNAP 2GB DDR3-1600 204 Pin SO-DIMM RAM Module
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Rail Kit
QNAP Rail Kit for 2U Rackmount Models
TS-431XeU, TS-431XU, TS-431XU-RP, TS-831XU, TS-831XU-RP, TS-1231XU, TS-1231XU-RP, TVS-871U-RP, TVS-1271U-RP, TVS-471U, TVS-471U-RP, TS-463U, TS-463U-RP,TS-863U, TS-863U-RP, TS-1263U, TS-1263U-RP Series, TS-873U, TS-873U-RP, TS-1273U, TS-1273U-RP, TS-x53BU, TS-x32XU series, UX-800U-RP, UX-1200U-RP, TS-853U, TS-853U-RP, TS-1253U, TS-1253U-RP, TS-877XU(-RP), TVS-872XU(-RP), TS-873XU/TS-873XU-RP, TS-883XU(-RP), TS-977XU(-RP), TVS-972XU(-RP), TS-983XU(-RP), TS-1886XU-RP, TS-873AU(-RP), TS-1273AU(-RP), TS-x53DU, TS-x32PXU, TL-R1220Sep-RP, TL-R1620Sep-RP, QGD-1600P, TL-R1200C-RP, TL-R1200S-RP, TL-R400S, TR-004U, TS-1232PXU-RP, TS-1232XU(-RP), TS-1232BU(-RP), TS-1253DU-RP, TS-1263XU(-RP), TS-1277XU-RP, TS-1283XU-RP, TS-1673AU-RP, TS-h1886XU-RP, TS-431U, TS-432PXU-RP, TS-432XU(-RP), TS-451DeU, TS-453BU(-RP), TS-453DU(-RP), TS-463XU(-RP), TS-832PXU(-RP), TS-832XU(-RP), TS-853BU(-RP), TS-853DU-RP, TS-863XU(-RP), TS-h977XU-RP, TS-h1277XU-RP, TVS-1272XU-RP, TS-435XeU, TL-R1620Sdc
Our Price: $99.00
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