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Product comparison · 2 nas & storage servers

QNAP HS-453DX NAS Tower Intel® Celeron® J4105 vs QNAP TS-251A-2G 28TB 2x14TB Seagate IronWolf 2 Bay NAS Desktop

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  • 127specifications compared
  • 53differ
  • 74identical
  • 61known for one product only

Key differences

The QNAP TS-251A-2G 28TB 2x14TB Seagate IronWolf 2 Bay NAS Desktop has 28 TB more total installed storage capacity than the QNAP HS-453DX NAS Tower Intel® Celeron® J4105 (28 TB vs 0 TB). The QNAP TS-251A-2G 28TB 2x14TB Seagate IronWolf 2 Bay NAS Desktop has 2 more storage drives installed than the QNAP HS-453DX NAS Tower Intel® Celeron® J4105 (2 vs 0). The QNAP TS-251A-2G 28TB 2x14TB Seagate IronWolf 2 Bay NAS Desktop has 0.1 GHz more processor frequency than the QNAP HS-453DX NAS Tower Intel® Celeron® J4105 (1.6 GHz vs 1.5 GHz). Only the QNAP TS-251A-2G 28TB 2x14TB Seagate IronWolf 2 Bay NAS Desktop has storage drives installed. Only the QNAP TS-251A-2G 28TB 2x14TB Seagate IronWolf 2 Bay NAS Desktop has embedded options available.

  • Storage drives installed
    • No
    • Yes
  • Total installed storage capacity
    • 0 TB
    • 28 TB
  • Number of storage drives installed
    • 0
    • 2
  • Installed storage drive type
    • No
    • HDD
  • Storage drive capacity
    • 0 GB
    • 14 TB
  • RAID levels
    • 0, 1, 5, 6, 10, JBOD
    • 0, 1, JBOD
  • Processor model
    • J4105
    • N3060
  • Processor frequency
    • 1.5 GHz
    • 1.6 GHz

Side by side

Differences highlightedShow differences only
188 specifications
A

QNAP

HS-453DX NAS Tower Intel® Celeron® J4105

Model HS-453DX

View product
B

QNAP

QNAP TS-251A-2G 28TB 2x14TB Seagate IronWolf 2 Bay NAS DesktopView product
Storage8 differ
Storage drives installedDiffersNoYes
Total installed storage capacityDiffers0 TB28 TB
Number of storage drives installedDiffers02
Number of storage drives supportedKnown for one2
Installed storage drive typeDiffersNoHDD
Storage drive capacityDiffers0 GB14 TB
Storage drive interfaceKnown for oneSerial ATA III
Supported storage drive interfacesDiffersM.2, Serial ATA IIISerial ATA, Serial ATA II, Serial ATA III
RAID levelsDiffers0, 1, 5, 6, 10, JBOD0, 1, JBOD
Supported file systemsDiffersFAT32, HFS+, NTFS, exFAT, ext3, ext4FAT32, HFS+, NTFS, ext3, ext4
Number of M.2 (M & B) slotsKnown for one2
RAID rebuildKnown for oneYes
Bad block scanKnown for oneYes
Processor13 differ
Processor modelDiffersJ4105N3060
Processor frequencyDiffers1.5 GHz1.6 GHz
Processor boost frequencyDiffers2.5 GHz2.48 GHz
Processor coresDiffers42
Processor threadsDiffers42
Processor cacheDiffers4 MB2 MB
Integrated 4G WiMAXKnown for oneNo
PCI Express configurationsDiffers1x2, 1x2+2x1, 1x4, 2x1, 4x11x2+2x1, 1x4, 2x2, 4x1
Processor cache typeKnown for oneL2
Processor codeKnown for oneSR2KN
Processor codenameDiffersGemini LakeBraswell
Processor package sizeDiffers25 x 24 mm25 x 27 mm
Processor seriesKnown for oneIntel Celeron N3000 series
Processor socketDiffersBGA 1090BGA 1170
Scenario Design Power (SDP)Known for one4 W
SteppingKnown for oneD1
System bus rateKnown for one5 GT/s
Thermal Design Power (TDP)Differs10 W6 W
TjunctionDiffers105 °C90 °C
On-board graphics card modelDiffersIntel® UHD Graphics 600Intel® HD Graphics 400
Memory3 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeDiffersDDR4DDR3L
Flash memoryDiffers4096 MB4000 MB
Network2 differ
Ethernet LAN data ratesDiffers10,100,1000,2500,5000,10000 Mbit/s10,100,1000 Mbit/s
Supported network protocolsDiffersTCP/IP, HTTP/HTTPSCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Dynamic DNS (DDNS)Known for oneYes
Fault toleranceKnown for oneYes
Load balancing systemKnown for oneYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
HDMI ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
HDMI versionKnown for one1.4b/2.0
3.5 mm (1/8-inch) outKnown for oneYes
Microphone inKnown for oneYes
Graphics2 differ
On-board graphics card base frequencyDiffers250 MHz320 MHz
On-board graphics card burst frequencyDiffers750 MHz600 MHz
On-board graphics card IDKnown for one0x3185
On-board graphics card dynamic frequency (max)Known for one750 MHz
Design4 differ
Chassis typeDiffersTowerDesktop
Cooling typeKnown for oneActive
Product colourDiffersGold, WhiteWhite
Number of fansDiffers0 fan(s)1 fan(s)
Fan diameterKnown for one7 cm
LED indicatorsDiffersStatusYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one1
Performance2 differ
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD
Share folder access right managementKnown for oneYes
Access Control List (ACL)Known for oneYes
Browser supportedDiffersApple Safari 7+, Google Chrome, Microsoft Internet Explorer 10+, Mozilla FirefoxChrome, Firefox, Internet Explorer 10+, Safari 7+
Security algorithmsDiffers256-bit AES, FIPS 140-2, HTTPS, SSH256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS
Noise levelKnown for one13 dB
Noise level (idle)Known for one6.2 dB
SnapshotKnown for oneYes
Management protocolsKnown for oneSNMP v2/v3
Remotely operatedKnown for oneYes
Software2 differ
Windows operating systems supportedDiffersWindows 10, Windows 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, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 HomeWindows 10, Windows 7, Windows 8
Mac operating systems supportedDiffersMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 MavericksMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Power3 differ
Power supply locationDiffersBuilt-inExternal
Power supply unit (PSU) capacityDiffers90 W65 W
Number of power supply unitsKnown for one1
AC input voltageDiffers100 - 240 V100-240 V
AC input frequencyKnown for one50 - 60 Hz
Fan voltageKnown for one12 V
Power consumption (typical)Known for one22.38 W
Power consumption (sleep)Known for one13.55 W
Weight & dimensions3 differ
WidthDiffers404 mm102 mm
DepthDiffers220 mm219 mm
HeightDiffers42.8 mm169 mm
WeightKnown for one2.4 kg
Packaging content1 differ
Number of screwsDiffers1614
Remote control includedKnown for oneYes
Processor special features5 differ
Embedded options availableDiffersNoYes
Intel Clear Video TechnologyKnown for oneYes
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure BootKnown for oneYes
Intel Secure Boot Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Connect TechnologyKnown for oneNo
Intel Smart Connect Technology versionKnown for one0.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
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® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® OS GuardDiffersYesNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Maximum number of PCI Express lanesDiffers64
UARTKnown for oneYes
Memory types supported by processorDiffersDDR4-SDRAM, LPDDR4-SDRAMDDR3L-SDRAM
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 35 °C0 - 40 °C
Other features1 differ
Processor ARK IDDiffers12898991832

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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