QNAP TDS-16489U-SA2 20-Bay, 3U Rack-mountable NAS with 2.40 GHz Intel Xeon E CPU and 128GB RAM

$16,630.00 inc. GST

A Double Server powered by dual Intel® Xeon® E5 CPU for computing and storage

Out of stock

SKU: TDS-16489U-SA2 Categories: , , ,


QNAP furthers its innovation into the field of business servers and introduces the TDS-16489U, a powerful Double Server that integrates an application server and storage server into one chassis. The TDS-16489U is powered by dual Intel® Xeon® E5 processors with RAM expandable to 1TB and with a server-grade hardware design that optimizes mission-critical tasks and boasts unrivaled performance for Big Data computing. Coupled with Auto Tiering support, 12Gb/s SAS drives and 40GbE expandability, the TDS-16489U performs as an efficient, scalable and unrivaled unified and tiered storage solution for businesses to fulfill cross-platform file sharing, backups, iSCSI & virtualization applications, and everyday practical business needs.

  • Cost-efficient Double Server for hosting virtual machines and accommodating virtualization storage in one box
  • Excellent performance: 3,800+ MB/s throughput and 260,000+ IOPS
  • Server-grade hardware design: dual processors, triple SAS controllers, quad SFP+ 10GbE ports, 10/40GbE slot, PCle SSD NVMe, IPMI and GPU for virtualization
  • Qtier Technology driving Auto Tiering for optimal storage efficiency
  • NAS and iSCSI/IP-SAN storage fulfilling data storage, backup, sharing and disaster recovery
  • 5 year warranty – Global warranty inclusive

Additional information

Weight 30.19 kg
Dimensions 350 × 588 × 971 mm
HDD Bays


HDD type

2.5", 3.5", SAS 12Gbps, SAS/SATA 6Gbps

CPU Family

Intel Xeon E

CPU # of cores


CPU Frequency

2.40 GHz

System Memory Installed


System Memory Maximum

1024GB (1TB)

Network type

1GbE, SFP+

Network Connections in Total


USB 2.0 Ports


USB 3.0 Ports



Rack 3U

Power Supply



5 years


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