ES1640dc v2 | Hardware Specs

ES1640dc v2 Specification

ES1640dc-v2-E5-96G (Legacy)


Number of Controller Module	2
CPU	Intel Xeon E5-2400 v2 family processor Intel Xeon 6-core Processor E5-2420 v2 (15M Cache, 2.20GHz)
CPU Architecture	64-bit x86
Floating Point Unit
Encryption Engine	(AES-NI)
System Memory	48 GB RDIMM DDR3 ECC (3 x 16 GB) per controller
Memory Slot	3 x RDIMM DDR3 for each controller 32GB Main Memory + 16GB write cache PER CONTROLLER.
Flash Memory	2 GB
Drive Bay	16 x 3.5-inch SAS 12Gb/s, backward-compatible to SAS 6Gb/s
Drive Compatibility	3.5-inch bays: 3.5-inch SAS hard disk drives 2.5-inch SAS hard disk drives 2.5-inch SAS solid state drives
Hot-swappable
SSD Cache Acceleration Support
Cache for Copy To Flash (C2F)	1 per each controller (M.2 2280 SSD dedicated to NVRAM, SATA signaling）
Gigabit Ethernet Port (RJ45)	1 for each controller (for remote management)
10 Gigabit Ethernet Port	4 x 10GbE SFP+ (Intel XL710-AM1) and 2 x 10GBASE-T (LAN-10G2T-X550) for each controller
Wake on LAN (WOL)
Jumbo Frame
PCIe Slot	PCIe Slot x8 (Gen 3 x8): Pre-installed with a LAN-10G2T-X550 NIC (2 x 10GbE RJ45 ports), replacable with a 40GbE NIC PCIe Slot x4 (Gen 2 x4): Pre-installed with a dual-port Mini-SAS adapter
USB 3.2 Gen 1 port	2 per each controller Note: The USB ports are for engineering purpose only. No external devices such as storage drives or UPS are supported.
Form Factor	3U Rackmount
LED Indicators	System Power LED (Green): on/off System Status (Green/ Orange): in operation, system errors, low power, degraded RAID mode, memory failure, fan/power supply failure, system/disk temperature too high, storage pool reaching threshold value, system performing take-over, power supply unit unplugged LCD Status Display (Two-digit number): Status of JBOD connection
Buttons	Power, Reset
Dimensions (HxWxD)	132 × 446.2 × 618 mm
Weight (Net)	26.75 kg
Weight (Gross)	36.94 kg
Operating Temperature	0 - 40 °C (32°F - 104°F)
Storage Temperature	-20 - 70°C (-4°F - 158°F)
Relative Humidity	5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
Power Supply Unit	Redundant/ Hot Swap Power Vin:90~264VAC;770W
Power Consumption: Operating Mode, Typical	501.4 W Tested with drives fully populated.
Fan	Hot-swappable fan module (606038mm; 16000RPM/12v/2.8A x 3)
System Warning	Buzzer
Standard Warranty	5
Max. Number of Concurrent Connections (CIFS) - with Max. Memory	10000
Safety Standard	FCC Class A (USA only) CE Mark ( EN55022 Class A, EN55024) EN60950 BSMI VCCI CB LVD

Note: Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory slot, use QNAP modules with identical specifications and refer to the hardware user manual to install compatible QNAP memory modules.
Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting.
QNAP reserves the right to replace partial parts or accessories if the original is no longer available from its manufacturer/supplier. Any replacement would be fully tested and verified to meet strict compatibility and stability guidelines and will deliver identical performance to the original.
The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
Product images are for illustrative purposes only and may differ from the actual product. Due to differences in monitors, colors of products may also appear different to those shown on the site.
Designs and specifications are subject to change without notice.

Operating System	QES 2.2.1
Supported Languages	Chinese (Traditional & Simplified), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (Brazil), Romanian, Russian, Spanish, Swedish, Thai, Turkish
Storage Pool
Shared Folder Type	Thick, Thin
JBOD Expansion
LUN Type	Thick, Thin
Storage QoS
Storage Management	NVRAM write cache (BBU-protected) Scheduled Backup Battery Unit (BBU) learning Pool scrub for data verification Share folder quota management Inline deduplication for shared folder/LUN Inline compression for shared folder/LUN Inline encryption for shared folder/LUN WORM (Write Once Read Many) for shared folder Online pool, share folder, and LUN expansion Time-Limited Error Recovery (TLER) JBOD ID Reinitialized Support optional fibre channel Support expanding the capacity of the storage pool by replacing the disks with larger ones Show more...
RAID Type	RAID 0, 1, 5, 6, 10, 50, 60, RAID TP, triple Mirror
RAID Group	To ensure data security, system stability, and storage performance, the maximum number of drives for a single RAID group is now 16 (applicable to RAID 5, RAID 6, RAID TP, and subgroups of RAID 50 and RAID 60). Nevertheless, users can combine multiple RAID groups into a large storage pool that contains more than 16 drives, using RAID 50, RAID 60, or RAID 10 as the RAID configuration. This enhancement will only be applied to new RAID groups. All existing RAID groups and storage systems will not be affected.
RAID Hot Spare	Global, Local
End-to-End data integrity
Silent error detection and self-healing
Internal drive	ZFS
Disk S.M.A.R.T. Scan
Disk S.M.A.R.T. Data Migration
SSD Trim
SSD Life Estimation
Shared Folder Snapshot
LUN Snapshot
Backup Station	Remote replication server over Rsync Remote replication server over SnapSync Real-time or scheduled replication over SnapSync Compression and Dedupication over SnapSync Support Veeam Backup & Replication Show more...
File Server	Shared folder for CIFS/SMB, NFS and FTP File sharing across Windows, Mac, and Linux/UNIX Windows ACL
FTP Server	FTP over SSL/TLS (Explicit) FXP support Passive ftp port range control
Access Right Management	Batch users creation Import/Export users User quota management Local user access control for CIFS/SMB and FTP
Domain Authentication Integration	Microsoft Active Directory support LDAP client Domain users login via CIFS/SMB, FTP
Resource Monitor
SNMP	V1, V2, V3
Network recycle bin	Network recycle bin for file deletion via CIFS/SMB, File Station and FTP
System Log & Notification Center	System Log: Yes Notification Center: -
Smart Fan
Administration	Smart file filter Comprehensive logs (events & connection) Syslog client management System settings backup and restore Command Line Interface (CLI) Show more...
Internet protocol	IPv4 & IPv6
10 Gigabit NICs with jumbo frame	LACP, Load Balance, Failover, Round Robin
Protocols	CIFS/SMB2/SMB3, NFS v3/NFS v4.1, FTP, FTPS, TFTP, HTTP, HTTPS, SSH, iSCSI, Fibre Channel, SNMP, SMTP, and SMSC
iSER	(iSCSI Extensions for RDMA)
Bonjour Discovery
Network access protection with auto-blocking	SSH, HTTP(S), FTP, CIFS/SMB
CIFS/SMB host access control for shared folders
AES 256-bit Volume Encryption validated by FIPS 140-2 CAVP
AES 256-bit Folder Encryption validated by FIPS 140-2 CAVP
2-step verification
Service binding	(based on network interfaces)
Importable SSL certificates
HA Manager
Fail-over
Rolling Update
Thirty Party Plug-ins	SMI-S Provider vSphere Web Client Plugin VAAI Plug-in (Compatible with ESXi 8): NFS, iSCSI VMware Storage Replication Adapter (SRA) QNAP Cinder Driver for Openstack block storage QNAP Manila Driver for Openstack shared file storage Show more...
PC Utilities	Qfinder Pro: Windows, Mac, Linux myQNAPcloud Connect: Windows Snapshot agent for Windows VSS and VMware Qutil (MPIO command line tool for QES)

Note:
QTS does not support DRM content and some IPv6 services.
Some data encryption features may be unavailable because of country-specific legislative restrictions.
Some features may vary by model.
Designs and specifications are subject to change without notice.