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Product comparison · 2 nas & storage servers

QNAP HS-251 NAS/storage server Desktop Intel® Celeron® vs Seagate STCT100 NAS/storage server Mini Tower ARM

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  • 42specifications compared
  • 19differ
  • 23identical
  • 33known for one product only

Key differences

  • Supported storage drive types
    • HDD & SSD
    • HDD
  • Processor family
    • Intel® Celeron®
    • ARM
  • Processor frequency
    • 2.41 GHz
    • 1.2 GHz
  • Internal memory
    • 1 GB
    • 0.5 GB
  • Internal memory type
    • DDR3L
    • DDR3
  • Ethernet LAN (RJ-45) ports
    • 2
    • 1
  • USB 2.0 ports quantity
    • 2
    • 0
  • Chassis type
    • Desktop
    • Mini Tower

Side by side

Differences highlightedShow differences only
75 specifications
A

QNAP

HS-251 NAS/storage server Desktop Intel® Celeron®

Model HS-251

View product
B

Seagate

STCT100 NAS/storage server Mini Tower ARM

Model STCT100

View product
Storage2 differ
Storage drives installedNoNo
Total installed storage capacityKnown for one0 TB
Number of storage drives installed00
Number of storage drives supported22
Supported storage drive typesDiffersHDD & SSDHDD
Storage drive size2.5/3.5"2.5/3.5"
RAID supportYesYes
RAID levels0, 1, JBOD0, 1, JBOD
Hot-swap drive baysYesYes
Supported file systemsDiffersext3, ext4, FAT32, HFS+, NTFSext2, ext3, ext4, FAT32, HFS+, NTFS
Storage drive interfaceKnown for oneSerial ATA II
Processor2 differ
Processor familyDiffersIntel® Celeron®ARM
Processor frequencyDiffers2.41 GHz1.2 GHz
Processor coresKnown for one2
Memory2 differ
Internal memoryDiffers1 GB0.5 GB
Internal memory typeDiffersDDR3LDDR3
Flash memoryKnown for one512 MB
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
DHCP clientYesYes
DHCP serverYesYes
Jumbo frames supportYesYes
iSCSI supportKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Supported network protocolsKnown for oneCIFS/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) portsDiffers21
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Fiber ports quantity00
HDMI ports quantityKnown for one1
Design1 differ
Chassis typeDiffersDesktopMini Tower
Cooling typeKnown for onePassive
Product colourBlackBlack
LED indicatorsYesYes
Built-in displayKnown for oneNo
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Performance1 differ
TypeNASNAS
Device classHome & Home OfficeHome & Home Office
Backup functionYesYes
BuzzerKnown for oneYes
Multilingual supportKnown for oneYes
Built-in optical driveKnown for oneNo
Card reader integratedKnown for oneNo
Management protocolsKnown for oneSNMP, Telnet
Web-based managementKnown for oneYes
Access Control List (ACL)Known for oneYes
Reset buttonKnown for oneYes
Security algorithmsDiffers256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS256-bit AES
On/off switchKnown for oneYes
Software2 differ
Operating system installedDiffersQNAP Turbo SystemSeagate NAS OS
Operating system versionDiffers4.14.0
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Server operating systems supportedKnown for oneWindows Server 2003
Power2 differ
Power supply unit (PSU) capacityDiffers60 W48 W
Power consumption (typical)Differs15.64 W16 W
AC input voltage100-240 V100-240 V
Power supply locationKnown for oneExternal
Power consumption (sleep)Known for one7 W
Power consumption (off)Known for one0.55 W
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensions4 differ
WidthDiffers302 mm120 mm
DepthDiffers220 mm217 mm
HeightDiffers41.3 mm172.5 mm
WeightDiffers1.56 kg3.86 kg
Package weightKnown for one2.62 kg
Packaging contentidentical
External power adapterKnown for oneYes
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs5 - 95%0 - 80%
Storage relative humidity (H-H)Known for one0 - 95%
Storage temperature (T-T)Known for one-40 - 65 °C
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes

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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