16-BAY ACTIVE DUAL CONTROLLER INTEL XEON D-2142IT 1.9GHZ 8-CORE

by
QNAP
PCN#
SM6002
MFG#
ES1686DCR22142IT128G
$19,768.09
cps

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Product Highlights:
  • Intel Xeon D
  • 2142IT Octa
  • core (8 Core) 1.90 GHz

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Product Condition: New and Factory Fresh
Shipping Weight: 76 lbs.
QNAP Enterprise ZFS NAS ES1686DC-R2-2142IT-128G SAN/NAS Storage System
Tech Specs
Specifications

Manufacturer

QNAP Systems

Manufacturer Part Number

ES1686DCR22142IT128G

Manufacturer Website Address

http://www.qnap.com

Brand Name

QNAP

Product Line

Enterprise ZFS NAS

Product Model

ES1686DC-R2-2142IT-128G

Product Name

Enterprise ZFS NAS ES1686DC-R2-2142IT-128G SAN/NAS Storage System

Marketing Information

Ensure uninterrupted mission-critical business operations with the high-availability ES1686dc R2 NAS. With redundant controllers and power supplies, it minimizes downtime, allowing seamless component replacement without disruption, ensuring reliability and continuity for enterprises.

Dual active-active controllers

Dual active-active controllers provide supreme uptime and redundancy to ensure high availability.

NVRAM module

NVRAM reduces the risk of losing write cache data if unexpected power failure occurs.

QES operating system

Supports ZFS near-limitless snapshots, SnapSync, block-level data deduplication, and inline data compression.

Storage for virtualization

Supports VMware® vSphere®, Windows Server® and Citrix® XenServer® for storage virtualization.

10GbE SFP+ ports

Four 10GbE SFP+ ports (per controller) accelerate virtualization, large file sharing, and intensive data transfer.

PCIe Gen 3 slots

Two PCIe slots (per controller) allow for adding 10GbE/25GbE networking cards to increase application performance.

Active-Active architecture: 2 units in a single chassis | Active-Standby Architecture

If the active system fails, the standby system starts up and takes over processing.

  • Requires purchasing two systems for HA, doubling the cost.
  • Causes load imbalance as only the active system processes workloads.
  • A power outage may lead to data loss.
  • Network disconnection invalidates the HA architecture, rendering it ineffective.

Active-Active Architecture

Both systems are active simultaneously.

  • Both controllers handle traffic, optimizing workload distribution.
  • Copy-To-Flash protection safeguards data against power failure.
  • Dual-path SAS interface ensures seamless connectivity.
  • Efficient resource utilization, reducing computational waste.
  • High-speed, uninterrupted, and high-availability storage service.
  • Supports multiple communication protocols: SMB, NFS, and iSCSI.

Product Type

SAN/NAS Storage System
Storage

Number of Hard Drives Supported

16

Number of Hard Drives Installed

0

Number of Solid State Drive Supported

16

Number of Solid State Drive Installed

0

Flash Memory Capacity

4 GB
Processor & Chipset

Processor Manufacturer

Intel

Processor Type

Xeon

Processor Model

D-2142IT

Processor Core

Octa-core (8 Core)

Processor Speed

1.90 GHz
Memory

Standard Memory

128 GB

Memory Technology

DDR4 SDRAM

Memory Form Factor

RDIMM
Network & Communication

Ethernet Technology

10 Gigabit Ethernet
I/O Expansions

Number of Total Expansion Bays

16

Number of 3.5" Bays

16

Total Number of Expansion Slots

12

Expansion Slot Type

  • PCI Express 3.0 x8
  • SFP+
Controllers

Controller Type

Serial ATA

RAID Supported

Yes

RAID Levels

0, 1, 5, 6, 10, 50, 60, RAID-TP
Interfaces/Ports

Total Number of USB Ports

4

Number of USB 3.2 Gen 1 Ports

4

Network (RJ-45)

Yes

Number of Network (RJ-45) Ports

6
Software

Operating System

QES 2.2.1
Management & Protocols

Protocols

  • TCP/IP
  • IPv4
  • IPv6
  • LACP
  • CIFS
  • SMB 2.0
  • SMB 3.0
  • NFSv3
  • FTP
  • FTPS
  • TFTP
  • HTTP
  • HTTPS
  • SSH
  • iSCSI
  • SNMP
  • SMTP
  • SMSC
  • CIFS/SMB
  • SSL/TLS
  • FXP
  • LDAP
  • SNMP v1
  • SNMPv2
  • SNMPv3
  • NFSv4.1
Power Description

Number of Power Supplies Installed

2

Maximum Power Supply Wattage

770 W

Redundant Power Supply

Yes
Physical Characteristics

Height

5.2"

Width

17.6"

Depth

23.1"

Form Factor

Rack-mountable

Rack Height

3U

Weight (Approximate)

66.62 lb