- Manufacturer Part Number: ES2486DC-2142IT-128G-US
- Number of Hard Drives Supported: 24
- Number of Hard Drives Installed: 0
- Number of Solid State Drive Supported: 24
- Number of Solid State Drive Installed: 0
- Flash Memory Capacity: 4 GB
- Processor Manufacturer: Intel
- Processor Type: Xeon
- Processor Model: D-2142IT
- Processor Core: Octa-core (8 Core)
- Processor Speed: 1.90 GHz
- Standard Memory: 128 GB
- Memory Technology: DDR4 SDRAM
- Ethernet Technology:
- Gigabit Ethernet
- 10 Gigabit Ethernet
- Number of Total Expansion Bays: 24
- Number of 2.5″ Bays: 24
- Number of Total Expansion Slots: 6
- Expansion Slot Type:
- SFP+
- PCI Express 3.0 x8
- Number of Controllers: 2
- Controller Type: 12Gb/s SAS
- RAID Supported: Yes
- RAID Levels: 0, 1, 5, 6, 10, 50, 60, JBOD, RAID-TP
- Total Number of USB Ports: 2
- Number of USB 3.2 Gen 1 Ports: 2
- Network (RJ-45): Yes
- Number of Network (RJ-45) Ports: 3
- Operating System: QES 2.1.1
- Protocols:
- iSCSI
- TCP/IP
- IPv4
- IPv6
- LACP
- CIFS
- SMB 2.0
- SMB 3.0
- NFSv3
- NFSv4
- FTP
- FTPS
- TFTP
- HTTP
- HTTPS
- SSH
- SNMP
- SMTP
- SMSC
- SMB
- SSL
- LDAP
- NFS
- SNMP v1
- SNMPv2
- SNMPv3
- TLS
- Number of Power Supplies Installed: 2
- Maximum Power Supply Wattage: 700 W
- Redundant Power Supply: Yes
- Height: 3.5″
- Width: 19″
- Depth: 21.5″
- Form Factor: Rack-mountable
- Rack Height: 2U
- Weight (Approximate): 60.43 lb
- Package Contents:
- Enterprise ZFS NAS ES2486DC-2142IT-128G SAN/NAS Storage System
- 6 x Ethernet Cables
- 2 x Power Cords
- 1 x Console Cable (RJ11 to RS-232)
- 96 x Flat Head Screws (for 2.5″ HDD)
- 1 x RAIL Kit: RAIL-E03
- 2 x Battery Backup Unit for NVRAM Write Cache
- Quick Installation Guide (QIG)
- Limited Warranty: 5 Year
Package Contents
- Enterprise ZFS NAS ES2486DC-2142IT-128G SAN/NAS Storage System
- 6 x Ethernet Cables
- 2 x Power Cords
- 1 x Console Cable (RJ11 to RS-232)
- 96 x Flat Head Screws (for 2.5″ HDD)
- 1 x RAIL Kit: RAIL-E03
- 2 x Battery Backup Unit for NVRAM Write Cache
- Quick Installation Guide (QIG)
Overview
ES2486dc
Powerful and cost-efficient Intel® Xeon® D based Enterprise ZFS NAS, optimized for inline deduplication and all-flash applications
The ES2486dc Enterprise ZFS NAS is QNAP’s first high-availability NAS with all-flash arrays and dual active controllers. Powered by an Intel® Xeon® D-2142IT 8 cores/16 threads processor, the ES2486dc supports up to 24 x 2.5-inch SAS 12Gbps SSDs and provides excellent I/O throughputs. Random write performance for all-flash arrays is further driven by the flash-optimized QES 2.1.1 operating system that comes pre-installed on the ES2486dc. The QES uses ZFS to support logical volume management; block-based inline data deduplication and inline compression reduce I/O and SSD storage consumption, which significantly extends SSD lifespan with higher price-performance ratio for all-flash storage arrays. Coupled with near-limitless snapshots and SnapSync for data protection, the QES-based 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.
- Intel® Xeon® D dual active-active controllers provide superb uptime and redundancy to ensure high availability (HA).
- Battery-protected DRAM write to cache data protection and flash read acceleration provides industry-leading random access performance.
- PCIe expandability allows for 10GbE/25GbE/40GbE adapters to increase application performance.
- Four 10GbE SFP+ ports accelerate large file sharing and intensive data transfer from virtualization or datacenter.
- Near-limitless snapshots and SnapSync for snapshot remote backup assist businesses to resume essential services in the shortest time.
- Supports VMware® vSphere® 6.5, Windows Server® 2019 and Citrix® XenServer® 7.0 for storage virtualization. Compatible with OpenStack® cloud environments.
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