Product comparison · 2 nas & storage servers

QNAP TS-1685-D1521-32G 24TB (12 x 2TB Seagate IronWolf HDD) vs QNAP TVS-1582TU NAS Rack (2U) Intel® Core™ i5 i5-7500

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  • 120specifications compared
  • 47differ
  • 73identical
  • 54known for one product only

Key differences

  • Storage drives installed
    • TS-1685-D1521-32G 24TB (12 x 2TB Seagate IronWolf HDD):Yes
    • TVS-1582TU NAS Rack (2U) Intel® Core™ i5 i5-7500:No
  • Total installed storage capacity
    • TS-1685-D1521-32G 24TB (12 x 2TB Seagate IronWolf HDD):24 TB
    • TVS-1582TU NAS Rack (2U) Intel® Core™ i5 i5-7500:0 TB
  • Number of storage drives installed
    • TS-1685-D1521-32G 24TB (12 x 2TB Seagate IronWolf HDD):12
    • TVS-1582TU NAS Rack (2U) Intel® Core™ i5 i5-7500:0
  • Number of storage drives supported
    • TS-1685-D1521-32G 24TB (12 x 2TB Seagate IronWolf HDD):22
    • TVS-1582TU NAS Rack (2U) Intel® Core™ i5 i5-7500:15
  • Installed storage drive type
    • TS-1685-D1521-32G 24TB (12 x 2TB Seagate IronWolf HDD):HDD
    • TVS-1582TU NAS Rack (2U) Intel® Core™ i5 i5-7500:No
  • Storage drive capacity
    • TS-1685-D1521-32G 24TB (12 x 2TB Seagate IronWolf HDD):2 TB
    • TVS-1582TU NAS Rack (2U) Intel® Core™ i5 i5-7500:0 GB
  • Processor family
    • TS-1685-D1521-32G 24TB (12 x 2TB Seagate IronWolf HDD):Intel® Xeon® D
    • TVS-1582TU NAS Rack (2U) Intel® Core™ i5 i5-7500:Intel® Core™ i5
  • Processor model
    • TS-1685-D1521-32G 24TB (12 x 2TB Seagate IronWolf HDD):D-1521
    • TVS-1582TU NAS Rack (2U) Intel® Core™ i5 i5-7500:i5-7500

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Differences highlightedShow differences only (on)
Comparison of TS-1685-D1521-32G 24TB (12 x 2TB Seagate IronWolf HDD), TVS-1582TU
174 specifications
Storage8 differ
Storage drives installedDiffersYesNo
Total installed storage capacityDiffers24 TB0 TB
Number of storage drives installedDiffers120
Number of storage drives supportedDiffers2215
Installed storage drive typeDiffersHDDNo
Storage drive capacityDiffers2 TB0 GB
Storage drive interfaceDiffersM.2, Serial ATA IIISerial ATA II, Serial ATA III
Hot-swap drive baysKnown for oneUnknown — not stated by the sourceYes
Supported file systemsDiffersFAT32, HFS+, NTFS, ext3, ext4FAT32, HFS+, NTFS, exFAT, ext3, ext4
Processor15 differ
Processor familyDiffersIntel® Xeon® DIntel® Core™ i5
Processor generationKnown for oneUnknown — not stated by the source7th gen Intel® Core™ i5
Processor modelDiffersD-1521i5-7500
Processor frequencyDiffers2.4 GHz3.4 GHz
Processor boost frequencyDiffers2.7 GHz3.8 GHz
Processor threadsDiffers84
Bus typeKnown for oneUnknown — not stated by the sourceDMI3
ECC supported by processorDiffersYesNo
PCI Express configurationsDiffers1x16, 1x4, 1x81x16, 1x8+2x4, 2x8
PCI Express slots versionDiffers2.0, 3.03.0
Processor codeDiffersSR2DFSR335
Processor codenameDiffersBroadwellKaby Lake
Processor seriesDiffersIntel Xeon D-1500Intel Core i5-7500 Desktop Series
Processor socketDiffersBGA 1667LGA 1151 (Socket H4)
SteppingDiffersV2B0
System bus rateKnown for oneUnknown — not stated by the source8 GT/s
Thermal Design Power (TDP)Differs45 W65 W
TjunctionKnown for oneUnknown — not stated by the source100 °C
On-board graphics card modelKnown for oneUnknown — not stated by the sourceIntel® HD Graphics 630
Maximum internal memory supported by processorDiffers128 GB64 GB
Memory2 differ
Internal memoryDiffers32 GB16 GB
Maximum RAM supportedDiffers128 GB64 GB
Memory form factorKnown for oneDIMMUnknown — not stated by the source
Network1 differ
Supported network protocolsDiffersTCP/IP, IPv4 & IPv6TCP/IP, IPv4, IPv6
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
HDMI versionKnown for oneUnknown — not stated by the source1.4b
Graphicsidentical
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source12.0
On-board graphics card IDKnown for oneUnknown — not stated by the source5912
On-board graphics card OpenGL versionKnown for oneUnknown — not stated by the source4.4
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 source1100 MHz
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source64 GB
Number of displays supported (on-board graphics)Known for oneUnknown — not stated by the source3
Design3 differ
Chassis typeDiffersDesktopRack (2U)
Number of fansDiffers5 fan(s)4 fan(s)
Fan diameterKnown for oneUnknown — not stated by the source6 cm
LED indicatorsDiffersStatusHDD, SSD, Status
Built-in displayKnown for oneYesUnknown — not stated by the source
Display typeKnown for oneLCDUnknown — not stated by the source
Performance2 differ
BuzzerKnown for oneUnknown — not stated by the sourceYes
Noise levelDiffers22.5 dB53.9 dB
Browser supportedDiffersMicrosoft Internet Explorer 10+, Google Chrome, Apple Safari 7+, Mozilla FirefoxInternet Explorer 10+, Chrome, Safari 7+, Firefox
Built-in BitTorrent clientKnown for oneYesUnknown — not stated by the source
Built-in UPnP AV media serverKnown for oneYesUnknown — not stated by the source
Disk scanKnown for oneYesUnknown — not stated by the source
Password authenticationKnown for oneYesUnknown — not stated by the source
Remotely operatedKnown for oneYesUnknown — not stated by the source
Security algorithmsKnown for one256-bit AES, HTTPS, SSHUnknown — not stated by the source
Software2 differ
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 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, 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 2008 R2, Windows Server 2012, Windows Server 2012 R2
Power2 differ
Power supply unit (PSU) capacityDiffers250 W450 W
Number of power supply unitsKnown for oneUnknown — not stated by the source2
Redundant power supply (RPS) supportKnown for oneUnknown — not stated by the sourceYes
AC input voltageDiffers100-240 V90-264 V
Power consumption (typical)Known for one127 WUnknown — not stated by the source
Power consumption (sleep)Known for one61.36 WUnknown — not stated by the source
AC input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
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
WeightKnown for oneUnknown — not stated by the source14.2 kg
Package weightKnown for oneUnknown — not stated by the source21.4 kg
Packaging contentidentical
Number of screwsKnown for one16Unknown — not stated by the source
Processor special features4 differ
Embedded options availableDiffersNoYes
Intel Clear Video 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® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
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® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Maximum number of PCI Express lanesDiffers3216
Number of QPI linksKnown for oneUnknown — not stated by the source0
Thermal solution specificationKnown for oneUnknown — not stated by the sourcePCG 2015C
Memory types supported by processorDiffersDDR3-SDRAM, DDR4-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory voltage supported by processorKnown for oneUnknown — not stated by the source1.35 V
UARTKnown for oneYesUnknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for oneUnknown — not stated by the source84714100
Other features1 differ
Processor ARK IDDiffers9120297123
Digital Living Network Alliance (DLNA) certifiedKnown 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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