Product comparison · 2 nas & storage servers

QNAP TS-1685-D1521 NAS Desktop Intel® Xeon® D D-1521 vs QNAP TVS-882BR-i5-16G 80TB 8x10TB Seagate IronWolf 8 Bay NAS Desktop

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  • 80specifications compared
  • 31differ
  • 49identical
  • 98known for one product only

Key differences

  • Number of storage drives installed
    • TS-1685-D1521 NAS Desktop Intel® Xeon® D D-1521:12
    • TVS-882BR-i5-16G 80TB 8x10TB Seagate IronWolf 8 Bay NAS Desktop:8
  • Number of storage drives supported
    • TS-1685-D1521 NAS Desktop Intel® Xeon® D D-1521:22
    • TVS-882BR-i5-16G 80TB 8x10TB Seagate IronWolf 8 Bay NAS Desktop:8
  • Storage drive sizes supported
    • TS-1685-D1521 NAS Desktop Intel® Xeon® D D-1521:3.5"
    • TVS-882BR-i5-16G 80TB 8x10TB Seagate IronWolf 8 Bay NAS Desktop:2.5,3.5"
  • Processor family
    • TS-1685-D1521 NAS Desktop Intel® Xeon® D D-1521:Intel® Xeon® D
    • TVS-882BR-i5-16G 80TB 8x10TB Seagate IronWolf 8 Bay NAS Desktop:Intel® Core™ i5
  • Processor model
    • TS-1685-D1521 NAS Desktop Intel® Xeon® D D-1521:D-1521
    • TVS-882BR-i5-16G 80TB 8x10TB Seagate IronWolf 8 Bay NAS Desktop:i5-7500
  • Processor frequency
    • TS-1685-D1521 NAS Desktop Intel® Xeon® D D-1521:2.4 GHz
    • TVS-882BR-i5-16G 80TB 8x10TB Seagate IronWolf 8 Bay NAS Desktop:3.4 GHz
  • Processor boost frequency
    • TS-1685-D1521 NAS Desktop Intel® Xeon® D D-1521:2.7 GHz
    • TVS-882BR-i5-16G 80TB 8x10TB Seagate IronWolf 8 Bay NAS Desktop:3.8 GHz
  • Processor threads
    • TS-1685-D1521 NAS Desktop Intel® Xeon® D D-1521:8
    • TVS-882BR-i5-16G 80TB 8x10TB Seagate IronWolf 8 Bay NAS Desktop:4

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Comparison of TS-1685-D1521, TVS-882BR-i5-16G 80TB 8x10TB Seagate IronWolf 8 Bay NAS Desktop
178 specifications
Storage5 differ
Storage drives installedYesYes
Total installed storage capacityKnown for one144 TBUnknown — not stated by the source
Number of storage drives installedDiffers128
Number of storage drives supportedDiffers228
Installed storage drive typeHDDHDD
Supported storage drive typesHDD & SSDHDD & SSD
Storage drive capacityKnown for one12 TBUnknown — not stated by the source
Supported storage drive interfacesDiffersM.2, Serial ATA IIISerial ATA, Serial ATA II, Serial ATA III
Storage drive sizes supportedDiffers3.5"2.5,3.5"
RAID supportYesYes
Hot-swap drive baysKnown for oneYesUnknown — not stated by the source
Supported file systemsDiffersFAT32, HFS+, NTFS, ext3, ext4FAT32, HFS+, NTFS, exFAT, ext3, ext4
Number of M.2 (M & B) slotsKnown for oneUnknown — not stated by the source2
RAID levelsKnown for oneUnknown — not stated by the source0, 1, 5, 6, 10, JBOD
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Xeon® DIntel® 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
CPU configuration (max)11
PCI Express configurationsDiffers1x16, 1x4, 1x81x16, 1x8+2x4, 2x8
PCI Express slots versionDiffers2.0, 3.03.0
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
Thermal Design Power (TDP)Differs45 W65 W
Maximum internal memory supported by processorDiffers128 GB64 GB
Conflict-Free processorYesYes
Processor generationKnown for oneUnknown — not stated by the source7th gen Intel® Core™ i5
Bus typeKnown for oneUnknown — not stated by the sourceDMI3
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Processor cache typeKnown for oneUnknown — not stated by the sourceSmart Cache
System bus rateKnown for oneUnknown — not stated by the source8 GT/s
TjunctionKnown for oneUnknown — not stated by the source100 °C
On-board graphics card modelKnown for oneUnknown — not stated by the sourceIntel® HD Graphics 630
Memory1 differ
Internal memory16 GB16 GB
Internal memory typeDDR4DDR4
Maximum RAM supportedDiffers128 GB64 GB
Memory slots44
Flash memory512 MB512 MB
Memory clock speedKnown for oneUnknown — not stated by the source2133 MHz
Network2 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000,10000 Mbit/s10,100,1000 Mbit/s
Ethernet LAN data rate supported (max)Known for one10000 Mbit/sUnknown — not stated by the source
Wi-FiNoNo
DHCP clientYesYes
DHCP serverYesYes
Jumbo frames supportYesYes
iSCSI supportYesYes
Wake-on-LAN readyYesYes
Supported network protocolsDiffersTCP/IP, IPv4 & IPv6CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers64
USB portYesYes
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers35
Fiber ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for oneUnknown — not stated by the source0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for oneUnknown — not stated by the source0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for oneUnknown — not stated by the source0
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source0
eSATA ports quantityKnown for oneUnknown — not stated by the source0
HDMI ports quantityKnown for oneUnknown — not stated by the source3
Serial ports quantityKnown for oneUnknown — not stated by the source0
RS-232 portsKnown for oneUnknown — not stated by the source0
Thunderbolt 3 ports quantityKnown for oneUnknown — not stated by the source0
6.35 mm (1⁄4-inch) inputKnown for oneUnknown — not stated by the source0
External mini-SAS portsKnown for oneUnknown — not stated by the source0
Thunderbolt 2 ports quantityKnown for oneUnknown — not stated by the source0
Thunderbolt ports quantityKnown for oneUnknown — not stated by the source0
PCI Express x4 (Gen 3.x) slotsKnown for oneUnknown — not stated by the source2
PCI Express x8 (Gen 3.x) slotsKnown for oneUnknown — not stated by the source1
Design2 differ
Chassis typeDesktopDesktop
Cooling typeActiveActive
Product colourBlackBlack
Number of fansDiffers5 fan(s)4 fan(s)
LED indicatorsDiffersStatusYes
Built-in displayYesYes
Display typeKnown for oneLCDUnknown — not stated by the source
Built-in speaker(s)Known for oneUnknown — not stated by the sourceYes
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Performanceidentical
TypeKnown for oneNASUnknown — not stated by the source
Device classKnown for oneSmall & Medium BusinessUnknown — not stated by the source
Backup functionKnown for oneYesUnknown — not stated by the source
Backup featuresKnown for oneCloud, iSCSI LUNUnknown — not stated by the source
Multilingual supportKnown for oneYesUnknown — not stated by the source
Number of usersKnown for one22.5 user(s)Unknown — not stated by the source
Share folder access right managementKnown for oneYesUnknown — not stated by the source
Web-based managementKnown for oneYesUnknown — not stated by the source
Access Control List (ACL)Known for oneYesUnknown — not stated by the source
Browser supportedKnown for oneMicrosoft Internet Explorer 10+, Google Chrome, Apple Safari 7+, Mozilla FirefoxUnknown — not stated by the source
Built-in FTP serverKnown for oneYesUnknown — not stated by the source
Built-in UPnP AV media serverKnown for oneYesUnknown — not stated by the source
Built-in iTunes serverKnown for oneYesUnknown — not stated by the source
Disk scanKnown for oneYesUnknown — not stated by the source
Hot spareKnown for oneYesUnknown — not stated by the source
On/off switchKnown 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
Reset buttonKnown for oneYesUnknown — not stated by the source
S.M.A.R.T. supportKnown for oneYesUnknown — not stated by the source
Security algorithmsKnown for one256-bit AES, HTTPS, SSHUnknown — not stated by the source
Share folderKnown for oneSMB/CIFSUnknown — not stated by the source
System logKnown for oneYesUnknown — not stated by the source
Softwareidentical
Operating system installedQNAP Turbo SystemQNAP Turbo System
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
Linux operating systems supportedKnown for oneYesUnknown — not stated by the source
Mac operating systems supportedKnown for oneMac 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 MaUnknown — not stated by the source
Server operating systems supportedKnown for oneWindows Server 2012, Windows Server 2012 R2, Windows Server 2012 R2 x64, Windows Server 2012 x64Unknown — not stated by the source
Poweridentical
Power supply locationKnown for oneBuilt-inUnknown — not stated by the source
Power supply unit (PSU) capacityKnown for one250 WUnknown — not stated by the source
Number of power supply unitsKnown for one1Unknown — not stated by the source
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 voltageKnown for one100-240 VUnknown — 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 & dimensionsidentical
WidthKnown for one369.9 mmUnknown — not stated by the source
DepthKnown for one319.8 mmUnknown — not stated by the source
HeightKnown for one303.8 mmUnknown — not stated by the source
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)Unknown — not stated by the source
Quick installation guideKnown for oneYesUnknown — not stated by the source
Number of screwsKnown for one16Unknown — not stated by the source
Processor special features4 differ
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Enhanced Halt StateYesYes
Intel Secure Key Technology version1.001.00
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® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Turbo Boost Technology2.02.0
Maximum number of PCI Express lanesDiffers3216
Thermal Monitoring TechnologiesYesYes
UARTKnown for oneYesUnknown — not stated by the source
Memory types supported by processorDiffersDDR3-SDRAM, DDR4-SDRAMDDR3L-SDRAM, DDR4-SDRAM
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® 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
Number of QPI linksKnown for oneUnknown — not stated by the source0
Thermal solution specificationKnown for oneUnknown — not stated by the sourcePCG 2015C
Memory voltage supported by processorKnown for oneUnknown — not stated by the source1.35 V
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Other features1 differ
Digital Living Network Alliance (DLNA) certifiedKnown for oneYesUnknown — not stated by the source
Processor ARK IDDiffers9120297123
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

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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