Product comparison · 2 nas & storage servers

QNAP IS-400 PRO vs QNAP TS-253 Pro

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  • 59specifications compared
  • 22differ
  • 37identical
  • 20known for one product only

Key differences

  • Number of storage drives supported
    • IS-400 PRO:4
    • TS-253 Pro:2
  • Storage drive size
    • IS-400 PRO:2.5"
    • TS-253 Pro:2.5/3.5"
  • RAID levels
    • IS-400 PRO:0, 1, 5, 6, 10
    • TS-253 Pro:0, 1, JBOD
  • Processor frequency
    • IS-400 PRO:1.1 GHz
    • TS-253 Pro:2 GHz
  • Processor cores
    • IS-400 PRO:2
    • TS-253 Pro:4
  • Internal memory type
    • IS-400 PRO:DDR3
    • TS-253 Pro:DDR3L
  • USB 2.0 ports quantity
    • IS-400 PRO:2
    • TS-253 Pro:0
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • IS-400 PRO:2
    • TS-253 Pro:3

Side by side

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Comparison of IS-400 PRO, TS-253 Pro
79 specifications
Storage4 differ
Storage drives installedNoNo
Total installed storage capacity0 TB0 TB
Number of storage drives installed00
Number of storage drives supportedDiffers42
Supported storage drive typesHDD & SSDHDD & SSD
Storage drive interfaceDiffersSerial ATASerial ATA II, Serial ATA III
Storage drive sizeDiffers2.5"2.5/3.5"
RAID supportYesYes
RAID levelsDiffers0, 1, 5, 6, 100, 1, JBOD
Hot-swap drive baysYesYes
Supported file systemsKnown for oneext4, FAT32, HFS+, NTFSUnknown — not stated by the source
Processor2 differ
Processor familyIntel® Celeron®Intel® Celeron®
Processor frequencyDiffers1.1 GHz2 GHz
Processor coresDiffers24
Memory1 differ
Internal memory2 GB2 GB
Internal memory typeDiffersDDR3DDR3L
Maximum RAM supportedKnown for oneUnknown — not stated by the source8 GB
Memory slotsKnown for oneUnknown — not stated by the source2
Flash memory512 MB512 MB
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
DHCP clientYesYes
DHCP serverYesYes
Jumbo frames supportYesYes
iSCSI supportYesYes
Wake-on-LAN readyYesYes
Supported network protocolsKnown for oneUnknown — not stated by the sourceCIFS/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) ports22
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
Fiber ports quantity00
HDMI ports quantity11
Design3 differ
Chassis typeKnown for oneUnknown — not stated by the sourceTower
Cooling typeDiffersPassiveActive
Product colourBlackBlack
Number of fansDiffers0 fan(s)1 fan(s)
Fan diameterKnown for oneUnknown — not stated by the source7 cm
LED indicatorsYesYes
Built-in displayDiffersYesNo
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Display typeKnown for oneLEDUnknown — not stated by the source
Performance1 differ
TypeNASNAS
Device classHome & Home OfficeHome & Home Office
Backup functionDiffersYesNo
Backup featuresCloud, iSCSI LUNCloud, iSCSI LUN
Multilingual supportYesYes
Built-in optical driveNoNo
Card reader integratedNoNo
Management protocolsKnown for oneUnknown — not stated by the sourceSNMP v2 & v3
Web-based managementYesYes
On/off switchYesYes
Reset buttonYesYes
Security algorithmsKnown for oneUnknown — not stated by the source256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS
BuzzerKnown for oneYesUnknown — not stated by the source
Software1 differ
Operating system installedDiffersLinuxQNAP Turbo System
Operating system versionKnown for oneUnknown — not stated by the source4.1
Windows operating systems supportedYesYes
Linux operating systems supportedYesYes
Mac operating systems supportedYesYes
Power2 differ
Power supply unit (PSU) capacityKnown for oneUnknown — not stated by the source90 W
Number of power supply unitsKnown for oneUnknown — not stated by the source1
Redundant power supply (RPS) supportKnown for oneUnknown — not stated by the sourceNo
Power consumption (typical)Differs19.7 W16.34 W
Power consumption (sleep)Differs13.54 W0.74 W
AC input voltageKnown for oneUnknown — not stated by the source100-240 V
AC input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Fan voltageKnown for oneUnknown — not stated by the source12 V
Power consumption (off)Known for one1.6 WUnknown — not stated by the source
Weight & dimensions5 differ
WidthDiffers180 mm102 mm
DepthDiffers247 mm216 mm
HeightDiffers59 mm150 mm
WeightDiffers1.11 kg1.74 kg
Package weightDiffers3.92 kg2.92 kg
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceLAN (RJ-45)
Quick installation guideYesYes
Operational conditions1 differ
Operating temperature (T-T)Differs-25 - 50 °C0 - 40 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for oneYesUnknown — not stated by the source

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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