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Product comparison · 2 nas & storage servers

QNAP TS-221 + 2x 3TBWDRED vs Seagate Business Storage, 32TB

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  • 43specifications compared
  • 26differ
  • 17identical
  • 36known for one product only

Key differences

  • Total installed storage capacity
    • 6 TB
    • 32 TB
  • Number of storage drives installed
    • 2
    • 8
  • Number of storage drives supported
    • 2
    • 8
  • Supported storage drive types
    • HDD & SSD
    • HDD
  • Storage drive capacity
    • 3 TB
    • 4 TB
  • Storage drive size
    • 2.5/3.5"
    • 3.5"
  • RAID levels
    • 0, 1, JBOD
    • 0, 1, 5, 6, 10
  • Processor frequency
    • 2 GHz
    • 2.3 GHz

Side by side

Differences highlightedShow differences only
79 specifications
A

QNAP

TS-221 + 2x 3TBWDREDView product
B

Seagate

Business Storage, 32TBView product
Storage8 differ
Storage drives installedYesYes
Total installed storage capacityDiffers6 TB32 TB
Number of storage drives installedDiffers28
Number of storage drives supportedDiffers28
Installed storage drive typeHDDHDD
Supported storage drive typesDiffersHDD & SSDHDD
Storage drive capacityDiffers3 TB4 TB
Storage drive interfaceDiffersSerial ATA, Serial ATA IISerial ATA II, Serial ATA III
Storage drive sizeDiffers2.5/3.5"3.5"
RAID supportYesYes
RAID levelsDiffers0, 1, JBOD0, 1, 5, 6, 10
Hot-swap drive baysYesYes
Maximum supported storage capacityKnown for one32 TB
Processor1 differ
Processor familyKnown for oneMarvell
Processor frequencyDiffers2 GHz2.3 GHz
Processor coresKnown for one2
Memory1 differ
Internal memoryDiffers1 GB4 GB
Internal memory typeDDR3DDR3
Flash memoryKnown for one16 MB
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
iSCSI supportYesYes
Wake-on-LAN readyYesYes
Supported network protocolsDiffersCIFS/SMB, AFP (v3.3), NFS (v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSCCIFS/SMB, NFS v3, AFP, HTTP(s), FTP, sFTP
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers12
USB 2.0 ports quantityDiffers13
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
Fiber ports quantity00
eSATA ports quantityKnown for one2
VGA (D-Sub) ports quantityKnown for one1
Serial ports quantityKnown for one1
Design2 differ
Chassis typeDiffersTowerRack (1U)
Cooling typeActiveActive
Product colourBlackBlack
Number of fansDiffers1 fan(s)3 fan(s)
Fan diameterKnown for one7 cm
LED indicatorsKnown for oneHDD, LAN, Status, USB
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Performance1 differ
TypeNASNAS
Device classDiffersHome & Home OfficeSmall & Medium Business
Backup functionYesYes
BuzzerKnown for oneYes
Multilingual supportKnown for oneYes
Number of usersKnown for one2048 user(s)
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
Security algorithmsKnown for oneHTTPS, SSH, SSL/TLS
Software2 differ
Windows operating systems supportedWindows 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, WinWindows 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
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedDiffersYesMac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
Server operating systems supportedDiffersWindows 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 R2Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64, Windows Server 2012
Other operating systems supportedKnown for oneAndroid
Operating system installedKnown for oneSeagate NAS OS
Power3 differ
Power supply locationDiffersExternalBuilt-in
Power supply unit (PSU) capacityDiffers60 W250 W
Number of power supply unitsDiffers12
Power consumption (typical)Known for one16 W
Power consumption (sleep)Known for one8 W
AC input voltage100-240 V100-240 V
Redundant power supply (RPS) supportKnown for oneYes
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensions3 differ
WidthDiffers102 mm477 mm
DepthDiffers216 mm772 mm
HeightDiffers150 mm43.5 mm
WeightKnown for one20 kg
Package widthKnown for one596 mm
Package depthKnown for one898 mm
Package heightKnown for one220 mm
Package weightKnown for one23.6 kg
Packaging content1 differ
External power adapterKnown for oneYes
Cables includedDiffersAC, LAN (RJ-45)AC
Quick installation guideKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one5 - 95%
Other featuresidentical
Compliance certificatesKnown for oneRoHS

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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