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QNAP ES1686dc R2
QNAP

ES1686dc R2

Model ES1686dc R2Part no. ES1686DC-R2-2123IT-64GEAN 4711103086506

78 specifications
  • ProcessorIntel® Xeon® D
  • Memory48 GB
  • TypeNAS
  • OSQNAP QES
  • ColourBlack, Grey
  • Storage drives installedNo
See all specifications

Overview

Processor
Intel® Xeon® D
Memory
48 GB
Type
NAS
OS
QNAP QES
Colour
Black, Grey
Storage drives installed
No
Brand
QNAP
Model
ES1686dc R2
Part numbers
ES1686DC-R2-2123IT-64G, ES1686DC-R2-2142IT-128G, ES1686DC-R2-2142IT-96G, ES1686DC-R2-2142IT-96G?UK, ES1686DC-R2-2123IT-64G?UK, ES1686DC-R2-2123IT-64G-US +2 more
EAN / UPC
4711103086506, 885022028801, 4711103086490, 885022028795 +2 more
Also known as
QNAP ES1686dc R2 NAS Rack (3U) Intel® Xeon® D D-2142IT 48 GB DDR4 0 TB QNAP QES Black, Grey

Specifications

78 specifications in 13 groups

Storage

Storage drives installedNo
Total installed storage capacity0 TB
Number of storage drives installed0
Number of storage drives supported16
Installed storage drive typeNo
Supported storage drive typesHDD & SSD
Storage drive capacity0 GB
Supported storage drive interfacesSerial Attached SCSI (SAS)
Storage drive sizes supported2.5,3.5"
RAID supportYes
RAID levels0, 1, 5, 6, 10, 50, 60
Online RAID migrationYes
Online RAID expansionYes
Hot-swap drive baysYes

Processor

Processor manufacturerIntel
Processor familyIntel® Xeon® D
Processor modelD-2142IT
Processor frequency1.9 GHz
Processor boost frequency3 GHz
Processor cores8

Memory

Internal memory48 GB
Internal memory typeDDR4
Maximum RAM supported512 GB
ECCYes
Memory form factorRDIMM/LRDIMM
Memory slots8
Flash memory4000 MB

Network

Ethernet LANYes
Ethernet LAN data rates10,100,1000 Mbit/s
Jumbo frames supportYes
iSCSI supportYes
Supported network protocolsCIFS/SMB2/SMB3, NFS v3/NFS v4.1, FTP, FTPS, TFTP, HTTP, HTTPS, SSH, iSCSI, Fibre Channel, SNMP, SMTP, SMSC

Ports & interfaces

Ethernet LAN (RJ-45) ports3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Fiber ports quantity4
Fiber optic connectorSFP+
PCI Express x8 (Gen 3.x) slots2

Design

Chassis typeRack (3U)
Cooling typeActive
Product colourBlack, Grey
Number of fans2 fan(s)
Fan diameter6 cm
Fan diameter 26 cm
LED indicatorsYes

Performance

TypeNAS
Device classLarge Enterprise Business
Backup functionYes
BuzzerYes
Multilingual supportYes
Access Control List (ACL)Yes
Hot spareYes
On/off switchYes
Reset buttonYes
S.M.A.R.T. supportYes

Software

Operating system installedQNAP QES

Power

Power supply locationBuilt-in
Power supply unit (PSU) capacity700 W
Number of power supply units1
Redundant power supply (RPS) supportYes
Power consumption (typical)500.87 W
AC input voltage90-264 V
Fan voltage12 V

Weight & dimensions

Width483.1 mm
Depth630.6 mm
Height132 mm
Package width587 mm
Package depth750 mm
Package height351 mm
Package weight32.7 kg

Packaging content

Cables includedAC, LAN (RJ-45), RS-232
Power cables quantity2
Rack mount kitYes
Number of screws64
Package typeBox

Operational conditions

Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)5 - 95%
Storage temperature (T-T)-20 - 70 °C

Other features

Warranty period5 year(s)

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