QNAP ES1640dc NAS Rack (3U) Ethernet LAN Black

Model: ES1640DCV2E596G
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Storage drives installedNo
Installed storage drive typeNo
Supported storage drive typesHDD,SSD
Number of storage drives supported16
Maximum supported storage capacity128 TB
Storage drive interfaceSerial Attached SCSI (SAS)
Storage drive size2.5/3.5 "
RAID supportYes
Processor modelE5-2420V2
Processor familyIntel Xeon E5 v2
Processor frequency2.2 GHz
Processor cores6
Thermal Design Power (TDP)80 W
Processor codenameIvy Bridge EN
Processor operating modes64-bit
L3 cache15 MB
CPU configuration (max)2
Processor boost frequency2.7 GHz
Processor threads12
Bus typeQPI
Tcase76 °C
PCI Express slots version3.0
Physical Address Extension (PAE)46 bit
Processor socketLGA 1356 (Socket B2)
Processor cache typeSmart Cache
Processor cache15 MB
ECC supported by processorYes
System bus rate7.2 GT/s
Processor lithography22 nm
Processor codeSR1AJ
Processor package size45 mm
Maximum internal memory supported by processor384 GB
Memory bandwidth supported by processor (max)38.4 GB/s
Conflict Free processorNo
Processor ARK ID75784
RAM typeDDR3
Memory slots6
Flash memory2000 MB
Ethernet LANYes
Ethernet LAN data rates10,100,1000,10000 Mbit/s
Ports & interfaces
Ethernet LAN (RJ-45) ports2
USB portYes
USB 3.0 (3.1 Gen 1) Type-A ports quantity2
Fiber optic connectorSFP+
Chassis typeRack (3U)
Cooling typeActive
Colour of productBlack
Number of fans3 fan(s)
Device classSmall & Medium Business
Noise level66.1 dB
Operating system installedQNAP QES
Power supply locationBuilt-in
Power supply unit (PSU) capacity770 W
Power consumption (typical)501.4 W
Power consumption (sleep)314.86 W
Weight & dimensions
Width446.2 mm
Depth618 mm
Height132 mm
Weight26750 g
Package weight36940 g
Processor special features
Intel 64Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Yes
Execute Disable BitYes
Intel VT-x with Extended Page Tables (EPT)Yes
Number of QPI links1
Idle StatesYes
Intel® Turbo Boost Technology2.0
Intel® Smart CacheYes
Intel Flex Memory AccessNo
Intel® Identity Protection Technology (Intel® IPT)No
Intel® AES New Instructions (Intel® AES-NI)Yes
Intel TSX-NINo
Intel Virtualization Technology (VT-x)Yes
Thermal Monitoring TechnologiesYes
Intel Secure Key Technology version1.00
Maximum number of PCI Express lanes24
Enhanced Intel SpeedStep TechnologyYes
Physical Address Extension (PAE)Yes
Intel Demand Based SwitchingYes
Intel TSX-NI version0.00
Intel Trusted Execution TechnologyYes
Intel Enhanced Halt StateYes
Intel Identity Protection Technology version0.00
Embedded options availableNo
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Intel® OS GuardYes
Intel® Secure KeyYes
Memory channels supported by processorTriple
Memory types supported by processorDDR3-SDRAM
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