QNAP 24-Bay 10GbE iSCSI NAS Intel Core E3 Redundant PSU

  • 4GB of DDR3 RAM
  • 24 x 2.5"/3.5" SATA III Drive Bays
  • 3.5 GHz Intel Xeon E3-1246 v3 Quad-Core
SKU: TS-EC2480U-E3-4GE-R2-US TS-EC2480U-E3-4GE-R2-US-2084
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QNAP 24-Bay 10GbE iSCSI NAS Intel Core E3 Redundant PSU
  • 4GB of DDR3 RAM
  • 24 x 2.5"/3.5" SATA III Drive Bays
  • 3.5 GHz Intel Xeon E3-1246 v3 Quad-Core

The TS-EC2480U R2 24-Bay NAS Enclosure features 24 drive bays that offer hot-swapping capabilities and support 2.5" and 3.5" drives so you can build a large storage pool. You can expand its storage options with optional QNAP RAID expansion enclosures. In addition to storing data, the TS-EC2480U R2 comes with two mSATA ports that enable you to install flash memory modules for caching data. With the TS-EC2480U R2's removable motherboard drawer, IT administrators have easier access to upgrading and installing components such as RAM and internal cache.

The TS-EC2480U R2 supports SATA III hard drives driving over 3,700 MB/s throughputs and 410,000 IOPS. It is powered by a 3.5 GHz Intel Xeon E3-1246 v3 quad-core processor and 4GB of DDR3 ECC RAM to run iSCSI and virtualization applications as well as the QTS operating system. You can utilize the QNAP OS to manage the numerous drives in a RAID 0, 1, 5, 6, 10, or JBOD mode. It comes equipped with four Gigabit Ethernet ports as well as two 10 Gigabit Ethernet ports for optimizing data delivery. Aside from the Ethernet ports, four USB 3.0 and four USB 2.0 ports are onboard.

The 4 RU rack-mountable enclosure comes with a removable drawer that lets you easily upgrade the internal components without removing it from the rack. QNAP has outfitted the NAS with four 80mm fans for cooling the components as well as your drives. Moreover, it sports a PCIe 3.0 x4 slot along with a redundant power supply.



SKU: TS-EC2480U-E3-4GE-R2-US

In The Box
4x Ethernet cable
96x Flat head screw (for 2.5" HDD)
96x Flat head screw (for 3.5" HDD)
2x Power cord
Quick Installation Guide

Special Feature: The TS-EC2480U R2 supports online capacity expansion by cascading multiple QNAP RAID expansion enclosures which is especially useful for large data applications, such as video surveillance, data archiving, TV broadcast storage, and more.

Dimensions: 6.94" x 17.42" x 20.89"

Power: Redundant power:Input: 50-60 Hz; 100-127V~/ 8.5A; 200-240V/ 4.2AOutput: 650W

Transmission: 2x mSATA port on board for read caching4x GbE ports 40GbE is optional 2x 10 GbE SFP+ ports (LAN-10G2SF-MLX) 4x USB 3.0 port (rear)4x USB 2.0 port (rear)

Storage: 24x 3.5-inch SATA 6Gbps/3Gbps hard drive or 2.5-inch SATA, 6Gbps/3Gbps hard drive SSD hard drive hot-swappable and lockable tray

Service: No monthly fee


 CPU: 3.5 GHz Intel Xeon E3-1246 v3 quad-core processor
 Memory: System Memory: 4 GB DDR3 ECC RAM
 Memory Modules (pre-installed): 2 x 2 GB
 Total Memory Slots: 4
 Memory Expandable up to: 32 GB (4 x 8 GB)
 Flash Memory: 512 MB DOM
 Internal Cache Port: Two mSATA ports onboard for read caching
 Drive Support: 24 x 3.5" SATA III (6 Gb/s) and SATA II (3 Gb/s) hard drives or 2.5" SATA III (6 Gb/s) and SATA II (3 Gb/s) hard drives and SSD drives
 Hard Drive Trays: 24 x hot-swappable and lockable
 LAN Port: 2 x 10 Gigabit Ethernet ports (SFP+), 4 x Gigabit Ethernet ports
 LED Indicators: Status, 10 GbE, LAN, eSATA, storage expansion port status
 USB: 4 x USB 3.0 ports (rear), 4 x USB 2.0 ports (rear)
 Supports USB printers, pen drives, USB hubs, and USB UPS
 Buttons: System: Power button and reset button
 Alarm Buzzer: System warning
 Form Factor: 4 RU, Rackmount
 Sound Level: Sound Level (dB) Sound pressure (LpAm) (bystander position): 48.3 dB (with 24 x HITACHI HUS724020ALA640 hard drives installed)
 PCIe Slots: 2
 Right Slot: 1 x PCIe 3.0 x8 (occupied by 10GbE network adapter)
 Left Slot: 1 x PCIe 3.0 x4
 Fan: 4 x 8 cm smart cooling fan


 Power Supply: Input: 50/60 Hz, 100 to 127 V / 8.5 A, 200 - 240 V / 4.2 A
 Output: 650 W
 Power Consumption: Sleep mode: 129.43 W
 In Operation: 263.81 W (with 24 x HITACHI HUS724020ALA640 hard drive installed)


 Operating System: QTS (QNAP Turbo NAS System)

File System

 Internal Hard Drive: EXT4
 External Hard Drive: EXT3, EXT4, NTFS, FAT32, HFS+

Supported Browsers

 Google Chrome
 Internet Explorer 10+
 Mozilla Firefox 8+
 Apple Safari 4+


 Temperature: 32 to 104°F / 0 to 40°C
 Relative Humidity: 5-95% non-condensing
 Wet Bulb: 81°F / 27°C


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