Product content
Product content
- QNAP ES2486dc
- 6 x network cable
- RJ-11 to RS-232 adapter
- Rack rail kit, 96 x flat head screws (for 2.5" HDD), 2 x power cables, 2 x battery backup units
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Article-No.:
184006
Manufacturer-No.:
ES2486DC-2142IT-128G
EAN/GTIN:
4713213516508
WEEE Nummer
DE90799723
Technical specifications
Description
Technical specifications
General
Packaged Quantity
1
Chassis
Built-in Devices
Status LCD, LED panel
Processor
Type
Xeon
Installed Qty
2
Max Supported Qty
2
Manufacturer
Intel
Clock Speed
1,9 GHz
Processor Number
D-2142IT
Number of Cores
8-core
Max Turbo Speed
3 GHz
RAM
Technology
DDR4 SDRAM
Features
Registered, ECC
Installed Size
128 GB
Max Supported Size
512 GB
Flash Memory
Installed Size
4 GB
Storage Controller
Interface Type
Serial Attached SCSI 3
Networking
Network / Transport Protocol
TCP/IP, IPv4, IPv6, SMTP, FTP, Bonjour, SMB, iSCSI, NFS, SMSC
Network Services Compatibility
Server Message Block 3.0 (SMB 3.0), Network File System v3 (NFS v3), Network File System v4 (NFS v4), Microsoft Active Directory (AD), Apple Bonjour Protocol, File Level Security (ACLs), Microsoft CIFS, FTP, FTPS, HTTP, HTTPS, Server Message Block 2.0 (SMB 2.0)
Host Connectivity (compact list)
Gigabit Ethernet / 10 Gigabit Ethernet
Expansion Bays
Expansion Bays
24 (total) / 24 (free) x hot-swap - 2.5" / 3.5"
Expansion Slots
Expansion Slots
8 (total) / 0 (free) x DIMM 288-pin, 2 (total) / 2 (free) x PCI Express 3.0 x8
OS Provided
Storage Operating System
QNAP QES
Power Device
Power Consumption Operational
579,59 Watt
Power Provided
700 Watt
Installed Qty
2
Max Supported Qty
2
Nominal Voltage
AC 120/230 V
Hot-Plug
Hot-plug
Type
Internal power supply
System Requirements
OS Required
UNIX, Linux, Microsoft Windows Server 2008 R2, Microsoft Windows 7 (32/64 bits), Apple MacOS X, Microsoft Windows Server 2012, Windows 8 (32/64 bits), Microsoft Windows Server 2012 R2, Windows 10 (32/64 bits), Microsoft Windows Server 2016
Dimensions & Weight
Width
48,3 cm
Depth
54,51 cm
Height
8,83 cm
Weight
27,41 kg
Dimensions & Weight (Shipping)
Shipping Weight
32,83 kg
Miscellaneous
Features
Audible alarm, Power on after power fail, Wake on LAN, S.M.A.R.T. support, Reset button, Dual boot
Height (Rack Units)
2
Color Category
Black
Description
The ES2486dc is a high-availability NAS with all-flash arrays and dual active controllers. Coupled with near-limitless snapshots for data protection, the ES2486dc fulfills demanding business applications, such as mission-critical file servers, virtualization servers, VDI, medium-sized data center, video streaming, surveillance storage, and efficient file backup and recovery.
- Multi-level cache technology with read and write support boosts storage performance
The ES2486dc simultaneously supports read caches including primary cache (L1 ARC), SSD cache as a secondary cache (L2 ARC), and write cache ZIL for synchronous transactions to meet performance demands for various enterprise applications. - High performance, high reliability, and high availability
The ES2486dc adopts dual active-active controllers to provide reliable mission-critical business applications in IT storage. - Write coalescing algorithm
Transforms all random writes to sequential writes along with reduced I/O. Not only does it effectively increase random write performance for all-flash environments, but also improves SSD lifespan.