Product comparison · 2 nas & storage servers

QNAP TS-1685-D1521-32G 36TB (12 x 3TB Seagate IronWolf HDD) vs QNAP TS-EC1280U-E3-4GE-R2 96TB (12 x 8TB WD RED PRO HDD)

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  • 120specifications compared
  • 52differ
  • 68identical
  • 57known for one product only

Key differences

The QNAP TS-EC1280U-E3-4GE-R2 96TB (12 x 8TB WD RED PRO HDD) has 60 TB more total installed storage capacity than the QNAP TS-1685-D1521-32G 36TB (12 x 3TB Seagate IronWolf HDD) (96 TB vs 36 TB). The QNAP TS-1685-D1521-32G 36TB (12 x 3TB Seagate IronWolf HDD) has 10 more storage drives supported than the QNAP TS-EC1280U-E3-4GE-R2 96TB (12 x 8TB WD RED PRO HDD) (22 vs 12). The QNAP TS-EC1280U-E3-4GE-R2 96TB (12 x 8TB WD RED PRO HDD) has 5 TB more storage drive capacity than the QNAP TS-1685-D1521-32G 36TB (12 x 3TB Seagate IronWolf HDD) (8 TB vs 3 TB). Only the QNAP TS-1685-D1521-32G 36TB (12 x 3TB Seagate IronWolf HDD) has Conflict-Free processor. Storage drive interface: M.2, Serial ATA III on the QNAP TS-1685-D1521-32G 36TB (12 x 3TB Seagate IronWolf HDD), Serial ATA II, Serial ATA III on the QNAP TS-EC1280U-E3-4GE-R2 96TB (12 x 8TB WD RED PRO HDD).

  • Total installed storage capacity
    • TS-1685-D1521-32G 36TB (12 x 3TB Seagate IronWolf HDD):36 TB
    • TS-EC1280U-E3-4GE-R2 96TB (12 x 8TB WD RED PRO HDD):96 TB
  • Number of storage drives supported
    • TS-1685-D1521-32G 36TB (12 x 3TB Seagate IronWolf HDD):22
    • TS-EC1280U-E3-4GE-R2 96TB (12 x 8TB WD RED PRO HDD):12
  • Storage drive capacity
    • TS-1685-D1521-32G 36TB (12 x 3TB Seagate IronWolf HDD):3 TB
    • TS-EC1280U-E3-4GE-R2 96TB (12 x 8TB WD RED PRO HDD):8 TB
  • Storage drive size
    • TS-1685-D1521-32G 36TB (12 x 3TB Seagate IronWolf HDD):2.5/3.5"
    • TS-EC1280U-E3-4GE-R2 96TB (12 x 8TB WD RED PRO HDD):2.5"
  • Processor family
    • TS-1685-D1521-32G 36TB (12 x 3TB Seagate IronWolf HDD):Intel® Xeon® D
    • TS-EC1280U-E3-4GE-R2 96TB (12 x 8TB WD RED PRO HDD):Intel® Xeon® E3 V3 Family
  • Processor model
    • TS-1685-D1521-32G 36TB (12 x 3TB Seagate IronWolf HDD):D-1521
    • TS-EC1280U-E3-4GE-R2 96TB (12 x 8TB WD RED PRO HDD):E3-1246V3
  • Processor frequency
    • TS-1685-D1521-32G 36TB (12 x 3TB Seagate IronWolf HDD):2.4 GHz
    • TS-EC1280U-E3-4GE-R2 96TB (12 x 8TB WD RED PRO HDD):3.5 GHz
  • Processor boost frequency
    • TS-1685-D1521-32G 36TB (12 x 3TB Seagate IronWolf HDD):2.7 GHz
    • TS-EC1280U-E3-4GE-R2 96TB (12 x 8TB WD RED PRO HDD):3.9 GHz

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Differences highlightedShow differences only (on)
Comparison of TS-1685-D1521-32G 36TB (12 x 3TB Seagate IronWolf HDD), TS-EC1280U-E3-4GE-R2 96TB (12 x 8TB WD RED PRO HDD)
177 specifications
Storage5 differ
Total installed storage capacityDiffers36 TB96 TB
Number of storage drives supportedDiffers2212
Storage drive capacityDiffers3 TB8 TB
Storage drive interfaceDiffersM.2, Serial ATA IIISerial ATA II, Serial ATA III
Storage drive sizeDiffers2.5/3.5"2.5"
Hot-swap drive baysKnown for oneUnknown — not stated by the sourceYes
Processor16 differ
Processor familyDiffersIntel® Xeon® DIntel® Xeon® E3 V3 Family
Processor modelDiffersD-1521E3-1246V3
Processor frequencyDiffers2.4 GHz3.5 GHz
Processor boost frequencyDiffers2.7 GHz3.9 GHz
Processor cacheDiffers6 MB8 MB
Bus typeKnown for oneUnknown — not stated by the sourceDMI2
PCI Express configurationsDiffers1x16, 1x4, 1x81x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.0, 3.03.0
Processor codenameDiffersBroadwellHaswell
Processor lithographyDiffers14 nm22 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Xeon D-1500Intel Xeon E3-1200 v3
Processor socketDiffersBGA 1667LGA 1150 (Socket H3)
SteppingDiffersV2C0
System bus rateKnown for oneUnknown — not stated by the source5 GT/s
Thermal Design Power (TDP)Differs45 W84 W
On-board graphics card modelKnown for oneUnknown — not stated by the sourceIntel® HD Graphics P4600
Maximum internal memory supported by processorDiffers128 GB32 GB
Memory bandwidth supported by processor (max)Known for oneUnknown — not stated by the source25.6 GB/s
Conflict-Free processorDiffersYesNo
Processor codeKnown for oneSR2DFUnknown — not stated by the source
Memory4 differ
Internal memoryDiffers32 GB4 GB
Internal memory typeDiffersDDR4DDR3
Maximum RAM supportedDiffers128 GB32 GB
Memory slotsDiffers42
Memory form factorKnown for oneDIMMUnknown — not stated by the source
Network2 differ
Ethernet LAN data ratesDiffers10,100,1000,10000 Mbit/s10,100,1000 Mbit/s
Link aggregationKnown for oneUnknown — not stated by the sourceYes
Supported network protocolsDiffersTCP/IP, IPv4 & IPv6CIFS/SMB, AFP (v3.3), NFS (v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Ethernet LAN data rate supported (max)Known for one10000 Mbit/sUnknown — not stated by the source
Ports & interfaces4 differ
Ethernet LAN (RJ-45) portsDiffers64
USB 2.0 ports quantityDiffers04
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers34
Fiber ports quantityDiffers02
Fiber optic connectorKnown for oneUnknown — not stated by the sourceSFP+
HDMI ports quantityKnown for oneUnknown — not stated by the source1
Graphicsidentical
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source11.2
On-board graphics card OpenGL versionKnown for oneUnknown — not stated by the source4.3
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source350 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1200 MHz
On-board graphics card memoryKnown for oneUnknown — not stated by the source1.7 GB
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source1.74 GB
Number of displays supported (on-board graphics)Known for oneUnknown — not stated by the source3
Design4 differ
Chassis typeDiffersDesktopRack (2U)
Product colourDiffersBlackBlack, Grey
Number of fansDiffers5 fan(s)4 fan(s)
Fan diameterKnown for oneUnknown — not stated by the source6 cm
Drive bay lockingKnown for oneUnknown — not stated by the sourceYes
LED indicatorsDiffersStatusYes
Built-in displayKnown for oneYesUnknown — not stated by the source
Display typeKnown for oneLCDUnknown — not stated by the source
Performance3 differ
BuzzerKnown for oneUnknown — not stated by the sourceYes
Noise levelDiffers22.5 dB53.3 dB
Browser supportedDiffersMicrosoft Internet Explorer 10+, Google Chrome, Apple Safari 7+, Mozilla FirefoxMicrosoft Internet Explorer 10+, Mozilla Firefox 8+, Apple Safari 4+, Google Chrome
Security algorithmsDiffers256-bit AES, HTTPS, SSH256-bit AES, FIPS 140-2
Built-in iTunes serverKnown for oneYesUnknown — not stated by the source
Disk scanKnown for oneYesUnknown — not stated by the source
Remotely operatedKnown for oneYesUnknown — not stated by the source
Software3 differ
Operating system installedDiffersQNAP Turbo SystemQNAP Turbo NAS System
Mac operating systems supportedDiffersMac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 MaMac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supportedDiffersWindows Server 2012, Windows Server 2012 R2, Windows Server 2012 R2 x64, Windows Server 2012 x64Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 x64
Operating system versionKnown for one4.3Unknown — not stated by the source
Windows operating systems supportedKnown for oneWindows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 HUnknown — not stated by the source
Mac compatibilityKnown for oneYesUnknown — not stated by the source
Power4 differ
Power supply unit (PSU) capacityDiffers250 W400 W
Redundant power supply (RPS) supportKnown for oneUnknown — not stated by the sourceYes
Power consumption (typical)Differs127 W166.58 W
Power consumption (sleep)Differs61.36 W80.41 W
AC input frequencyDiffers50 - 60 Hz47/63 Hz
Fan voltageKnown for one12 VUnknown — not stated by the source
Output currentKnown for one3 AUnknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers369.9 mm442.5 mm
DepthDiffers319.8 mm530.5 mm
HeightDiffers303.8 mm88 mm
Packaging content1 differ
Number of screwsDiffers1696
Processor special features2 differ
Graphics & IMC lithographyKnown for oneUnknown — not stated by the source22 nm
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel I/O Acceleration TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceYes
Intel Stable Image Platform Program (SIPP) versionKnown for oneUnknown — not stated by the source1.00
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Insider™Known for oneUnknown — not stated by the sourceYes
Intel® My WiFi Technology (Intel® MWT)Known for oneUnknown — not stated by the sourceNo
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceYes
Maximum number of PCI Express lanesDiffers3216
Number of QPI linksKnown for oneUnknown — not stated by the source0
Number of execution unitsKnown for oneUnknown — not stated by the source20
Thermal solution specificationKnown for oneUnknown — not stated by the sourcePCG 2013D
Memory types supported by processorDiffersDDR3-SDRAM, DDR4-SDRAMDDR3-SDRAM
UARTKnown for oneYesUnknown — not stated by the source
Other features1 differ
Processor ARK IDDiffers9120280916
Digital Living Network Alliance (DLNA) certifiedKnown for oneYesUnknown — not stated by the source
Power managementKnown for oneYesUnknown — not stated by the source
Expansion slotsKnown for one1: PCIe Gen.3 x8 2: PCIe Gen.2 x4 3: PCIe Gen.3 x8Unknown — not stated by the source
I/O portsKnown for one1 x 3.5 mmUnknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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