All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 nas & storage servers

QNAP TS-412 + 4x 4TBWDRED vs QNAP TS-421U + 4x 1TBWDRED

Add a product
  • 67specifications compared
  • 21differ
  • 46identical
  • 2known for one product only

Key differences

The QNAP TS-412 + 4x 4TBWDRED has 12 TB more total installed storage capacity than the QNAP TS-421U + 4x 1TBWDRED (16 TB vs 4 TB). The QNAP TS-412 + 4x 4TBWDRED has 3 TB more storage drive capacity than the QNAP TS-421U + 4x 1TBWDRED (4 TB vs 1 TB). The QNAP TS-421U + 4x 1TBWDRED has 0.8 GHz more processor frequency than the QNAP TS-412 + 4x 4TBWDRED (2 GHz vs 1.2 GHz). Only the QNAP TS-412 + 4x 4TBWDRED has external power adapter. Internal memory type: DDR2 on the QNAP TS-412 + 4x 4TBWDRED, DDR3 on the QNAP TS-421U + 4x 1TBWDRED.

  • Total installed storage capacity
    • 16 TB
    • 4 TB
  • Storage drive capacity
    • 4 TB
    • 1 TB
  • Processor frequency
    • 1.2 GHz
    • 2 GHz
  • Internal memory
    • 0.256 GB
    • 1 GB
  • Internal memory type
    • DDR2
    • DDR3
  • USB 2.0 ports quantity
    • 4
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 0
    • 2
  • Chassis type
    • Tower
    • Rack (1U)

Side by side

Differences highlightedShow differences only
69 specifications
A

QNAP

TS-412 + 4x 4TBWDREDView product
B

QNAP

TS-421U + 4x 1TBWDREDView product
Storage2 differ
Total installed storage capacityDiffers16 TB4 TB
Storage drive capacityDiffers4 TB1 TB
Processor1 differ
Processor modelKnown for one6281
Processor frequencyDiffers1.2 GHz2 GHz
Memory2 differ
Internal memoryDiffers0.256 GB1 GB
Internal memory typeDiffersDDR2DDR3
Network1 differ
Supported network protocolsDiffersCIFS/SMB, AFP (3.1), NFS, FTP, HTTP, HTTPS, Telnet, SSH, iSCSI, SNMPCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Wake-on-LAN readyKnown for oneYes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
Design3 differ
Chassis typeDiffersTowerRack (1U)
Fan diameterDiffers9 cm4 cm
LED indicatorsDifferseSATA, LAN, Status, USBHDD, LAN, Status, USB
Performance1 differ
Device classDiffersHome & Home OfficeSmall & Medium Business
Software3 differ
Operating system installedDiffersLinuxQNAP Turbo System
Windows operating systems supportedDiffersWindows 2000, Windows 2000 Professional, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Server operating systems supportedDiffersWindows Server 2003, Windows Server 2003 R2, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 R2
Power2 differ
Power supply locationDiffersExternalBuilt-in
Power supply unit (PSU) capacityDiffers120 W250 W
Weight & dimensions3 differ
WidthDiffers180 mm439 mm
DepthDiffers235 mm483 mm
HeightDiffers177 mm44 mm
Packaging content1 differ
External power adapterDiffersYesNo

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.

More nas & storage servers comparisons

All nas & storage servers comparisons