Description
The ES1640dc is whole-new product line developed by QNAP for mission-critical tasks and intensive virtualization applications. With Intel® Xeon® E5 processors, dual active controllers, ZFS, HPE Helion compatibility and fully supporting virtualization environments, the ES1640dc delivers "real business-class" cloud computing data storage. The ES1640dc features the brand-new QES operating system that allows almost limitless snapshots, block-level data deduplication, and thin provisioning with reclaim, assisting businesses in building the most cost-efficient VDI platform and storage for critical data. The ES1640dc provides the same user experience as the current QNAP NAS and QTS system, allowing business users to enjoy the easy learning curve and quickly deploy the system, and making it ideal for small and medium businesses with budget constraints or large-scale IT divisions coping with mission-critical tasks.
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E5 dual-controller for nearly zero downtime high-availability
The ES1640dc is powered by two E5-2400 v2 processors and features dual active-active controller architecture, ensuring businesses with nearly zero downtime high availability as the standby controller can quickly take over if one controller breaks down. The ES1640dc connects to the JBOD enclosure via the dual path mini-SAS design to sustain continuous operations even if an external JBOD cable is disconnected. Designed around redundancy, the ES1640dc is a great realization of reliable enterprise storage for uninterrupted mission-critical enterprise tasks and productivity. -
Dual controller NAS: high reliability and high availability
"Reliability" is the primary priority for mission critical business applications. The ES1640dc adopts dual active-active controllers to provide the reliable base for business IT storage. -
NVRAM cache reducing the risks of losing write cache data
To increase random write performance and reliability, the ES1640dc features NVRAM modules to protect write data. When data is written into NVRAM, there are dedicated backup battery units to protect writing to the cache, and at the same time the data is replicated to a backup controller, to achieve 100% data integrity. NVRAM-backed write cache in the dual-controller architecture presents high performance, fault-tolerant, and helps reduce flash SSD write amplification. -
QES operating system combining ZFS file system
The ES1640dc features the QES (QNAP Enterprise Storage) operating system, which is based on the simple and efficient FreeBSD kernel and the ZFS file system that has been proven through years of experience to be suitable for high-end enterprise applications. QES supports dual active controller architecture and remote disaster recovery, can be directly integrated into OpenStack cloud environments, and is designed for intensive virtualization and VDI applications with optimal performance. Continuing the same user experience with the QTS operating system, QES provides business users with an easy learning curve to quickly deploy the ES1640dc, and provides a great storage solution jointly with the current QNAP NAS. -
ZFS - the file system for business data storage
The ES1640dc features ZFS, a combined file system and logical volume manager, to support various advanced functions for high-end enterprise storage, including powerful storage expansion, flexible storage pools, simplified management, high-performance SSD cache, nearly limitless snapshots and cloning, data deduplication, in-line compression and thin provisioning with reclaim for optimized utilization for virtual machine storage. ZFS is designed with a focus on data integrity, and uses its end-to-end checksums to detect and correct silent data corruption caused by hardware defects, bugs in firmware or metadata errors, effectively protecting user's data. -
Strong disaster recovery made by nearly limitless snapshots and SnapSync
The ES1640dc supports up to 65,535 snapshots for iSCSI LUN and shared folders. When executing a remote snapshot backup, it only needs to transfer changed data, and can use deduplication and compression to significantly reduce the amount of transferred data. The ES1640dc can provide remote backup SnapSync for snapshots at the shortest interval of every five minutes, fully supports VMware vCenter Site Recovery (SRM) technology, provides Storage Replication Adapter (SRA) for SRM, and provides enterprise-class remote backup & disaster recovery solution to fulfill business continuity.
Specifications
Summary
- Product Description
- QNAP ES1640DC - NAS server
- Device Type
- NAS server
- Host Connectivity
- 10 Gigabit Ethernet
- Enclosure Type
- Rack-mountable - 3U
- Max Supported Capacity
- 128 TB
- Installed Devices / Modules Qty
- 0 (installed) / 16 (max)
- Dimensions (WxDxH)
- 44.62 cm x 61.8 cm x 13.2 cm
- Weight
- 26.75 kg ()
- Processor
- 2 x Intel Xeon E5-2420V2 2.2 GHz (6-core)
- Storage Controller
- 2 x RAID SAS 6Gb/s RAID RAID 0, 1, 5, 6, 10, JBOD, 5 hot spare, 6 hot spare, 10 hot spare, 1 hot spare
- Networking
- 10 GigE
- RAM
- 32 GB
- Power
- AC 120/230 V
- Power Redundancy
- Yes
- Storage Operating System
- QNAP QES 1.1
Detailed Specification
General
- Device Type
- NAS server
- Host Connectivity
- 10 Gigabit Ethernet
- Enclosure Type
- Rack-mountable - 3U
- Total Storage Capacity
- 0 GB
- Max Supported Capacity
- 128 TB
- Installed Devices / Modules Qty
- 0 (installed) / 16 (max)
- Width
- 44.62 cm
- Depth
- 61.8 cm
- Height
- 13.2 cm
- Weight
- 26.75 kg ()
Processor / Memory
- Processors Installed
- 2 x Intel Xeon E5-2420V2 2.2 GHz
- Number of Cores
- 6-core
- Max Supported Qty
- 2
- RAM
- 32 GB DDR3
Storage Controller
- Type
- 2 x RAID
- Interface Type
- SAS 6Gb/s
- RAID Level
- RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD, RAID 5 hot spare, RAID 6 hot spare, RAID 10 hot spare, RAID 1 hot spare
Networking
- Data Link Protocol
- 10 GigE
- Remote Management Protocol
- SNMP 2, SNMP 3, HTTP, HTTPS, TFTP, CLI
- Network Services Compatibility
- Microsoft Active Directory (AD), DHCP, Network File System (NFS), FTP, Server Message Block (SMB), HTTP, HTTPS
- Features
- LDAP support, wake on LAN (WOL), Syslog support, IPv6 support, backup server, Access Control List (ACL) support, IPv4 support, DHCP client, Link Aggregation
- Encryption Algorithm
- SSL, 256-bit AES
Expansion / Connectivity
- Expansion Bays
- 16 (total) / 16 (free) x hot-swap - 2.5" / 3.5"
- Expansion Slots
- 2 (total) / 2 (free) x PCI Express 3.0 x8 , 2 (total) / 2 (free) x PCI Express 2.0 x4
- Interfaces
- 4 x Ethernet 10Gb - RJ-45 , 4 x USB 3.0 - Type A , 2 x Ethernet 1000Base-T (management) - RJ-45 , 2 x serial , 2 x SAS 6Gb/s
Miscellaneous
- Cables Included
- 6 x network cable
- Features
- Audible alarm
- Compliant Standards
- FIPS 140-2
- Included Accessories
- Rack mounting kit
Power
- Power Device
- Internal power supply - hot-plug
- Installed Qty
- 2
- Max Supported Qty
- 2
- Power Redundancy
- Yes
- Power Redundancy Scheme
- 1+1
- Voltage Required
- AC 120/230 V
- Power Provided
- 770 Watt
Software / System Requirements
- Storage Operating System
- QNAP QES 1.1
Environmental Parameters
- Min Operating Temperature
- 0 °C
- Max Operating Temperature
- 40 °C
- Humidity Range Operating
- 5 - 95% (non-condensing)
- Sound Emission
- 66.1 dB