TDS-16489U-SF3-R2-US - 16-bay Dual Processor NAS and iSCSI/ IP-SAN. 3U, SAS 12G, SAS/SATA 6G, 2 x 1GbE, 4 x 10GbE (SFP+), 40GbE-
by QNAP

Integrating an application server and storage server into one system, the next-generation TDS-16489U-SF3-R2-US also provides you with the option of using either QES (an enterprise-grade OS that provides efficient and reliable storage for mission-critical tasks) or QTS (a feature-rich OS for storage and diverse application servers). Whether being used as a file server, virtualization server, VDI, medium-sized data center, video streaming, surveillance storage, and efficient file backup & recovery, the flexible TDS-16489U R2 with dual CPU and dual OS options is your ideal solution.

CPU	E5-2630 v4 10-core 2.2 GHz processor x2 *Available with customization requirement
CPU Architecture	64-bit x86
Floating Point Unit
Encryption Engine	(AES-NI)
Hardware-accelerated Transcoding	QTS: Optional via a PCIe graphics card QES: N/A
System Memory	256GB RDIMM DDR4 (8 x 32 GB)
Maximum Memory	RDIMM/LRDIMM: 1 TB (16 x 64 GB)
Memory Slot	16 x Long-DIMM DDR4 You can only use one type of dual in-line memory module (DIMM) at a time. Do not use registered DIMM (RDIMM) with load-reduction DIMM (LRDIMM) memory. For the memory installation guidelines, see chapter 5 of the TDS-16489U User Guide.
Flash Memory	4GB (DOM for dual OS)
Drive Bay	Front: 16 x 3.5-inch Rear: 4 x 2.5-inch
Drive Compatibility	3.5-inch bays: 3.5-inch SATA/SAS hard disk drives 2.5-inch SATA/SAS hard disk drives 2.5-inch SATA/SAS solid state drives 2.5-inch bays: 2.5-inch SATA/SAS solid state drives
Hot-swappable
SSD Cache Acceleration Support
Gigabit Ethernet Port (RJ45)	2 For a list of compatible network adapters, please visit the Compatibility List. For instructions on how to install network adapters, please refer to Chapter 6 of the QNAP NAS Hardware Manual.
10 Gigabit Ethernet Port	4 x 10GbE SFP+
Jumbo Frame
PCIe Slot	4 Slot 1: PCIe Gen 3 x16 Slot 2: PCIe Gen 3 x8 Slot 3: PCIe Gen 3 x8 Slot 4: PCIe Gen 3 x8
USB 3.2 Gen 1 port	4
IPMI	3 (LAN, VGA, console) *Only work with QTS OS
Form Factor	3U Rackmount
LED Indicators	HDD 1-16, Status, 10 GbE, LAN, storage expansion port status
Buttons	Power, Reset
Dimensions (HxWxD)	130.8 × 444 × 744 mm
Weight (Net)	22.42 kg
Weight (Gross)	30.19 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	Redundant/ Hot Swap ATX Power Supply,Input: 50-60 Hz 100-127V~/ 10A 200-240V/ 5A Output: 770W
Power Consumption: HDD Sleep Mode	254.21 W
Power Consumption: Operating Mode, Typical	362.86 W Tested with drives fully populated.
Fan	4 x 60mm, 12VDC
Sound Level	37.8 db(A)
System Warning	Buzzer
Max. Number of Concurrent Connections (CIFS)	QTS: 1500 QES: 1500

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.

TDS-16489U-SF3-R2-US.pdf

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