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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
    • Yes
    • No
  • Total installed storage capacity
    • 24 TB
    • 0 TB
  • Number of storage drives installed
    • 12
    • 0
  • Number of storage drives supported
    • 22
    • 15
  • Installed storage drive type
    • HDD
    • No
  • Storage drive capacity
    • 2 TB
    • 0 GB
  • Processor family
    • Intel® Xeon® D
    • Intel® Core™ i5
  • Processor model
    • D-1521
    • i5-7500

Side by side

Differences highlightedShow differences only
174 specifications
A

QNAP

TS-1685-D1521-32G 24TB (12 x 2TB Seagate IronWolf HDD)View product
B

QNAP

TVS-1582TU NAS Rack (2U) Intel® Core™ i5 i5-7500

Model TVS-1582TU

View product
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
Supported storage drive typesHDD & SSDHDD & SSD
Storage drive capacityDiffers2 TB0 GB
Storage drive interfaceDiffersM.2, Serial ATA IIISerial ATA II, Serial ATA III
Storage drive size2.5/3.5"2.5/3.5"
RAID supportYesYes
RAID levels0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10, JBOD
Hot-swap drive baysKnown for oneYes
Supported file systemsDiffersFAT32, HFS+, NTFS, ext3, ext4FAT32, HFS+, NTFS, exFAT, ext3, ext4
Processor15 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Xeon® DIntel® Core™ i5
Processor generationKnown for one7th gen Intel® Core™ i5
Processor modelDiffersD-1521i5-7500
Processor frequencyDiffers2.4 GHz3.4 GHz
Processor boost frequencyDiffers2.7 GHz3.8 GHz
Processor cores44
Processor threadsDiffers84
Processor cache6 MB6 MB
Bus typeKnown for oneDMI3
CPU configuration (max)11
ECC supported by processorDiffersYesNo
PCI Express configurationsDiffers1x16, 1x4, 1x81x16, 1x8+2x4, 2x8
PCI Express slots versionDiffers2.0, 3.03.0
Processor cache typeSmart CacheSmart Cache
Processor codeDiffersSR2DFSR335
Processor codenameDiffersBroadwellKaby Lake
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Processor seriesDiffersIntel Xeon D-1500Intel Core i5-7500 Desktop Series
Processor socketDiffersBGA 1667LGA 1151 (Socket H4)
Scalability1S1S
SteppingDiffersV2B0
System bus rateKnown for one8 GT/s
Thermal Design Power (TDP)Differs45 W65 W
TjunctionKnown for one100 °C
On-board graphics card modelKnown for oneIntel® HD Graphics 630
Maximum internal memory supported by processorDiffers128 GB64 GB
Conflict-Free processorYesYes
Memory2 differ
Internal memoryDiffers32 GB16 GB
Internal memory typeDDR4DDR4
Maximum RAM supportedDiffers128 GB64 GB
Memory slots44
Flash memory512 MB512 MB
Memory form factorKnown for oneDIMM
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000,10000 Mbit/s10,100,1000,10000 Mbit/s
Ethernet LAN data rate supported (max)10000 Mbit/s10000 Mbit/s
Wi-FiNoNo
DHCP clientYesYes
DHCP serverYesYes
Jumbo frames supportYesYes
iSCSI supportYesYes
Wake-on-LAN readyYesYes
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 oneSFP+
HDMI ports quantityKnown for one1
HDMI versionKnown for one1.4b
Graphicsidentical
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card IDKnown for one5912
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
Maximum on-board graphics card memoryKnown for one64 GB
Number of displays supported (on-board graphics)Known for one3
Design3 differ
Chassis typeDiffersDesktopRack (2U)
Cooling typeActiveActive
Product colourBlackBlack
Number of fansDiffers5 fan(s)4 fan(s)
Fan diameterKnown for one6 cm
LED indicatorsDiffersStatusHDD, SSD, Status
Built-in displayKnown for oneYes
Display typeKnown for oneLCD
Performance2 differ
TypeNASNAS
Device classSmall & Medium BusinessSmall & Medium Business
Backup functionYesYes
Backup featuresCloud, iSCSI LUNCloud, iSCSI LUN
BuzzerKnown for oneYes
Multilingual supportYesYes
Noise levelDiffers22.5 dB53.9 dB
Share folder access right managementYesYes
Web-based managementYesYes
Access Control List (ACL)YesYes
Browser supportedDiffersMicrosoft Internet Explorer 10+, Google Chrome, Apple Safari 7+, Mozilla FirefoxInternet Explorer 10+, Chrome, Safari 7+, Firefox
Built-in FTP serverYesYes
Built-in iTunes serverYesYes
Hot spareYesYes
On/off switchYesYes
Reset buttonYesYes
S.M.A.R.T. supportYesYes
Share folderCIFS/SMBCIFS/SMB
System logYesYes
Built-in BitTorrent clientKnown for oneYes
Built-in UPnP AV media serverKnown for oneYes
Disk scanKnown for oneYes
Password authenticationKnown for oneYes
Remotely operatedKnown for oneYes
Security algorithmsKnown for one256-bit AES, HTTPS, SSH
Software2 differ
Operating system installedQNAP Turbo SystemQNAP Turbo System
Operating system version4.34.3
Windows operating systems supportedWindows 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 HWindows 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 H
Linux operating systems supportedYesYes
Mac compatibilityYesYes
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 locationBuilt-inBuilt-in
Power supply unit (PSU) capacityDiffers250 W450 W
Number of power supply unitsKnown for one2
Redundant power supply (RPS) supportKnown for oneYes
AC input voltageDiffers100-240 V90-264 V
Power consumption (typical)Known for one127 W
Power consumption (sleep)Known for one61.36 W
AC input frequencyKnown for one50 - 60 Hz
Fan voltageKnown for one12 V
Output currentKnown for one3 A
Weight & dimensions3 differ
WidthDiffers369.9 mm442.5 mm
DepthDiffers319.8 mm530.5 mm
HeightDiffers303.8 mm88 mm
WeightKnown for one14.2 kg
Package weightKnown for one21.4 kg
Packaging contentidentical
Cables includedAC, LAN (RJ-45)AC, LAN (RJ-45)
Quick installation guideYesYes
Number of screwsKnown for one16
Processor special features4 differ
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyKnown for oneYes
Intel Enhanced Halt StateYesYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology version1.001.00
Intel Stable Image Platform Program (SIPP)Known for oneYes
Intel Stable Image Platform Program (SIPP) versionKnown for one1.00
Intel TSX-NIYesYes
Intel TSX-NI version1.001.00
Intel Trusted Execution TechnologyYesYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® OS GuardYesYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Secure KeyYesYes
Intel® Turbo Boost Technology2.02.0
Maximum number of PCI Express lanesDiffers3216
Number of QPI linksKnown for one0
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationKnown for onePCG 2015C
Memory channels supported by processorDualDual
Memory types supported by processorDiffersDDR3-SDRAM, DDR4-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory voltage supported by processorKnown for one1.35 V
UARTKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Logistics dataidentical
Harmonized System (HS) codeKnown for one84714100
Other features1 differ
Power managementYesYes
Processor ARK IDDiffers9120297123
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Expansion slotsKnown for one1: PCIe Gen.3 x8 2: PCIe Gen.2 x4 3: PCIe Gen.3 x8
I/O portsKnown for one1 x 3.5 mm

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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