QNAP Enterprise ZFS NAS SAN/NAS Storage System ES2486DC-2142IT-128G-US ES2486DC-2142IT-128G

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.

Number of Network (RJ-45) Ports	3
Network (RJ-45)	Yes
Total Number of USB Ports	2
Number of USB 3.2 Gen 1 Ports	2
RAID Levels	0, 1, 5, 6, 10, 50, 60, JBOD, RAID-TP
Controller Type	12Gb/s SAS
Number of Controllers	2
RAID Supported	Yes
Product Type	SAN/NAS Storage System
Manufacturer Part Number	ES2486DC-2142IT-128G-US
Manufacturer Website Address	http://www.qnap.com
Manufacturer	QNAP Systems
Product Model	ES2486DC-2142IT-128G
Product Name	Enterprise ZFS NAS ES2486DC-2142IT-128G SAN/NAS Storage System
Product Line	Enterprise ZFS NAS
Brand Name	QNAP
Expansion Slot Type	SFP+ PCI Express 3.0 x8
Number of Total Expansion Bays	24
Number of Total Expansion Slots	6
Number of 2.5" Bays	24
Standard Memory	128 GB
Memory Technology	DDR4 SDRAM
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)
Ethernet Technology	Gigabit Ethernet 10 Gigabit Ethernet
Weight (Approximate)	60.43 lb
Form Factor	Rack-mountable
Rack Height	2U
Height	3.5"
Width	19"
Depth	21.5"
Number of Power Supplies Installed	2
Redundant Power Supply	Yes
Maximum Power Supply Wattage	700 W
Flash Memory Capacity	4 GB
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
Processor Speed	1.90 GHz
Processor Type	Xeon
Processor Model	D-2142IT
Processor Core	Octa-core (8 Core)
Processor Manufacturer	Intel
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
Operating System	QES 2.1.1
Limited Warranty	5 Year