QNAP 24-Bay 2.5'' iSCSI SAS/SATA Redundant PSU

  • 24 x 2.5" SAS/SATA 3/6Gb/s HDD/SSD Bays
  • Quad Core Intel Xeon 3.4 GHz Processor
  • 8GB (2 x 4GB) DDR3 ECC RAM
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QNAP 24-Bay 2.5'' iSCSI SAS/SATA Redundant PSU
  • 24 x 2.5" SAS/SATA 3/6Gb/s HDD/SSD Bays
  • Quad Core Intel Xeon 3.4 GHz Processor
  • 8GB (2 x 4GB) DDR3 ECC RAM

The 24-Bay 2U 2.5" SAS/SATA-Enabled Unified Storage Enclosure provides a reliable and scalable NAS solution for data backup, file synchronization, and remote access. It has 24 drive bays that support 2.5" SAS 6 Gb/s hard drives, driving over 3,000 MB/s throughput and 400,000 IOPS. The enclosure also includes abundant multimedia applications backed by its powerful hardware specifications. It supports SSD caching which can boost IOPS performance of storage volumes. It is suitable for improving the overall workflow of IOPS demanding applications, such as virtualization.

This 10GbE ready enclosure offers built-in Gigabit Ethernet ports and supports 10 Gigabit high-speed network by installing 10GbE network adapter. With QTS's intuitive user interface, system operations of the enclosure are smooth and handy. Featuring a Quad-Core Intel Xeon 3.4 GHz Processor and 8GB DDR3 ECC RAM, it enhances the efficiency of CPU-consuming tasks and performs additional concurrent tasks at the same time. It supports online capacity expansion by cascading multiple RAID expansion enclosures to meet the needs of growing business data. With the QNAP scale-up solution, the raw storage capacity can be gradually expanded to 664TB.




In The Box
4x Ethernet cable
96x Flat head screw (for 2.5" HDD)
Power cord
Quick installation guide

Dimensions: 3.46" x 17.2" x 20.4"

Power: Redundant power:Input: 100-240V AC,50-60HzOutput: 600W

Transmission: 4x Gigabit RJ-45 Ethernet port 2x USB 3.0 port (rear)4x USB 2.0 port (rear)Storage Expansion 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: Quad Core Intel Xeon 3.4 GHz E3-1245 v2 processor
 Memory: System Memory: 8 GB (2 x 4 GB) DDR3 ECC RAM
 Total Memory Slots: 4, Memory Expandable: Up to 32 GB (4 x 8 GB)*
 Flash Memory: 512 MB DOM
 Drive Bays: 24 x 2.5" SAS/SATA 6 Gb/s, SAS/SATA 3 Gb/s hard drive or SSD hard drive. All trays are hot-swappable and lockable
 LAN Port: 4 x Gigabit (RJ-45) Ethernet port
 (Expandable up to 8 x 1 Gb LAN or 4 x 10 Gb + 4 x 1 Gb LAN by installing optional dual-port 10 Gb and 1 Gb network card)
 USB Ports: 2 x USB 3.0 ports (rear), 4 x USB 2.0 ports (rear)
 Supports USB printer, pen drive, USB hub, and USB UPS etc.
 Supported Storage Expansion Options: Total: 2
 1 x PCIe Gen2 x4 and 1 x PCIe Gen2 x8
 Fan: 3 x 2.4" (6.0 cm) smart cooling fans
 Sound Level: Sound Pressure (LpAm) (bystander positions): 43.4 dB
 LED Indicators: For status, 10 GbE, LAN, storage expansion port status
 Buttons: System: Power button and reset button
 Alarm Buzzer: System warning


 Power Supply:
 Input: 100 to 240 VAC, 50 - 60 Hz, Output: 600 W
 Power Consumption:
 HDD Standby: 138.7 W, In Operation: 270 W


 Operating System Support: Embedded Linux

File System

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

FTP Server

 FTP over SSL/TLS (explicit)
 Concurrent Connections: Maximum 256
 Passive FTP port range control
 FTP bandwidth and connection control
 Supports FXP and Unicode

Supported Clients

 Windows XP
 Windows 7 (32/64-bit)
 Windows 8 (32/64-bit)
 Windows Server 2003/2008 R2/2012
 Apple Mac OS X
 Linux and UNIX

Browser Support

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


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

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