Qnap 16-Bay Sas 12GB Jbod Enclosure ES1640DC V2 Nas 2 X SFF Network Storage (EJ1600-V2)

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Qnap 16-Bay Sas 12GB Jbod Enclosure ES1640DC V2 Nas 2 X SFF Network Storage (EJ1600-V2)
SKU: EJ1600-V2

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Product Description

Manufacturer: Qnap SKU: EJ1600-V2

  • Simple & flexible storage expansion for Enterprise ZFS NAS
  • Dual path design to ensure continuous operations
  • Missing Mode protection
  • High density, high efficiency and highly scalable
  • Powerful QES Storage Manager
  • An excellent backup solution for Enterprise ZFS NAS
  • Flexible drive type and capacity


The QES Storage Manager neatly presents tools and options for managing system storage with an intuitive graphical user interface, which simplifies the process of NAS capacity expansion and EJ1600 v2 management. IT administrators can easily monitor the health of the EJ1600 v2 and the disks within it. 


Form Factor: 3U rackmount, Host Interface: Three SAS (one input, one output, one reserved) 12Gbps for each controller, 4x port, Buttons: Power/Reset, Dimensions (HxWxD): 132 × 446.2 × 618 mm, Weight (Net): 24.11 kg, Weight (Gross): 33.76 kg

Warranty: 5 years


The EJ1600 v2 supports 16 hard drives and 160TB raw capacity in 3U rack space. The EJ1600 v2 has two SAS wide ports (IN and OUT ports) for each controller (with 4 SAS wide ports in total with dual controllers) for host connectivity and daisy-chaining respectively. Each SAS wide port combines four SAS channels, with each supporting 12 Gbps full duplex speed. The solution delivers unprecedented performance of up to 48 Gbps per host connection.




Technical Specifications

Form Factor 3U rackmount
Host Interface Three SAS (one input, one output, one reserved) 12Gbps for each controller, 4x port
LED Indicators System Power LED (Green): on/off
System Status (Green/ Orange): in operation, system errors, low power, degraded RAID mode, memory failure, fan/power supply failure, system/disk temperature too high, storage pool reaching threshold value, system performing take-over, power supply unit unplugged
LCD Status Display (Two-digit number): Status of JBOD connection
Buttons Power / Reset
Dimensions (HxWxD) 132 × 446.2 × 618 mm
Weight (Net) 24.11 kg
Weight (Gross) 33.76 kg
Max. number of HDDs/SSDs supported 16
Hard Drive Type 3.5" SAS12/6Gb/s, hard drive or 2.5" SAS SSD
Operating temperature 0 - 40 °C (32°F - 104°F)
Relative Humidity 5~95% RH non-condensing, wet bulb: 27?C.
Power Supply Unit Redundant/ Hot Swap ATX Power Supply, 450W, 90-240Vac~, 50-60Hz
Power Consumption: Operating Mode, Typical 344.19 W
Sound Level 53.5 db(A)
Management The functions listed below are managed via the QNAP QES operating system.

Support for hard disk’s S.M.A.R.T. capacity
RAID expansion enclosure LED identifier
Location indication of RAID expansion enclosure
Location indication of hard disks on RAID expansion enclosure
Smart fan control
In-band firmware update
The disks, RAID Groups, storage pools, and volumes in the RAID expansion enclosures are configured via the QES operating system.

Upto 1PB Single Volume
Support for multiple RAID groups in a storage pool to ensure data safety
Online storage pool expansion
Online volume expansion
Block-based iSCSI LUN
Support for thin-provisioned volume with space reclamation
Support for thin-provisioned iSCSI LUN with space reclamation

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