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Product comparison · 2 nas & storage servers

QNAP EXT1-TS-251 NAS/storage server Tower Intel® Celeron® vs Seagate STDF30000200 NAS/storage server Mini Tower

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  • 41specifications compared
  • 23differ
  • 18identical
  • 47known for one product only

Key differences

  • Storage drives installed
    • No
    • Yes
  • Total installed storage capacity
    • 8 TB
    • 30 TB
  • Number of storage drives supported
    • 2
    • 6
  • Supported storage drive types
    • HDD & SSD
    • HDD
  • RAID levels
    • 0, 1, JBOD
    • 0, 1, 5, 6, 10, JBOD
  • Processor frequency
    • 2.41 GHz
    • 1.7 GHz
  • Internal memory
    • 1 GB
    • 2 GB
  • Internal memory type
    • DDR3L
    • DDR3

Side by side

Differences highlightedShow differences only
88 specifications
A

QNAP

EXT1-TS-251 NAS/storage server Tower Intel® Celeron®

Model EXT1-TS-251

View product
B

Seagate

STDF30000200 NAS/storage server Mini Tower

Model STDF30000200

View product
Storage6 differ
Storage drives installedDiffersNoYes
Total installed storage capacityDiffers8 TB30 TB
Number of storage drives installedKnown for one0
Number of storage drives supportedDiffers26
Supported storage drive typesDiffersHDD & SSDHDD
Storage drive capacityKnown for one4 TB
Storage drive interfaceDiffersSerial ATA, Serial ATA II, Serial ATA IIISerial ATA
Storage drive size2.5/3.5"2.5/3.5"
Maximum supported storage capacityKnown for one8 TB
RAID supportYesYes
RAID levelsDiffers0, 1, JBOD0, 1, 5, 6, 10, JBOD
Hot-swap drive baysYesYes
Installed storage drive typeKnown for oneHDD
Supported file systemsKnown for oneext2, ext3, ext4, FAT32, HFS+, NTFS
Processor1 differ
Processor familyKnown for oneIntel® Celeron®
Processor frequencyDiffers2.41 GHz1.7 GHz
Processor cores22
Memory2 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeDiffersDDR3LDDR3
Memory clock speedKnown for one1333 MHz
Flash memoryKnown for one512 MB
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiKnown for oneNo
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Fiber ports quantity00
HDMI ports quantityKnown for one1
Design3 differ
Chassis typeDiffersTowerMini Tower
Cooling typeKnown for oneActive
Product colourDiffersWhiteBlack
Number of fansKnown for one1 fan(s)
Fan diameterKnown for one7 cm
LED indicatorsDiffersHDD, LAN, Status, USBYes
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Built-in displayKnown for oneYes
Display typeKnown for oneLCD
Performance1 differ
TypeNASNAS
Device classHome & Home OfficeHome & Home Office
Backup functionYesYes
Backup featuresKnown for oneCloud
BuzzerKnown for oneYes
Multilingual supportKnown for oneYes
Management protocolsKnown for oneCIFS/SMB, AFP, FTP
Share folder access right managementKnown for oneYes
Web-based managementKnown for oneYes
Access Control List (ACL)Known for oneYes
Browser supportedKnown for oneChrome, Firefox, IE, Safari
Built-in FTP serverKnown for oneYes
Built-in iTunes serverKnown for oneYes
On/off switchYesYes
Reset buttonKnown for oneYes
S.M.A.R.T. supportKnown for oneYes
Security algorithmsDiffersHTTPS, SSH256-bit AES
Share folderKnown for oneCIFS/SMB
Software2 differ
Operating system installedDiffersQNAP Turbo SystemSeagate NAS OS
Operating system versionDiffers4.14.0
Bundled softwareKnown for oneDropbox, Google Cloud Storage Sync, McAfee, WordPress, HappyGet II
Windows operating systems supportedKnown for oneWindows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Server operating systems supportedKnown for oneWindows Server 2003, Windows Server 2003 R2, Windows Server 2003 x64
Pre-installed softwareKnown for oneChrome, IE 10+, Firefox, Safari
Power3 differ
Power supply locationExternalExternal
Power supply unit (PSU) capacityDiffers60 W150 W
Number of power supply unitsKnown for one1
Power consumption (typical)Differs19.22 W85 W
Power consumption (sleep)Differs0.47 W69 W
AC input voltage100-240 V100-240 V
Fan voltageKnown for one12 V
Power consumption (off)Known for one0.5 W
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensions3 differ
WidthDiffers102 mm235 mm
DepthDiffers225 mm217 mm
HeightDiffers168.5 mm172.5 mm
WeightKnown for one1.28 kg
Packaging contentidentical
External power adapterKnown for oneYes
Cables includedKnown for oneAC, LAN (RJ-45)
Quick start guideKnown 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

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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