Product comparison · 2 nas & storage servers

QNAP SS-853 PRO vs QNAP TS-253 Pro

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  • 65specifications compared
  • 17differ
  • 48identical
  • 13known for one product only

Key differences

  • Number of storage drives supported
    • SS-853 PRO:8
    • TS-253 Pro:2
  • Storage drive size
    • SS-853 PRO:2.5"
    • TS-253 Pro:2.5/3.5"
  • RAID levels
    • SS-853 PRO:0, 1, 5, 6, 10, JBOD
    • TS-253 Pro:0, 1, JBOD
  • Internal memory
    • SS-853 PRO:4 GB
    • TS-253 Pro:2 GB
  • Ethernet LAN (RJ-45) ports
    • SS-853 PRO:4
    • TS-253 Pro:2
  • USB 2.0 ports quantity
    • SS-853 PRO:2
    • TS-253 Pro:0
  • Fan diameter
    • SS-853 PRO:9 cm
    • TS-253 Pro:7 cm
  • Built-in display
    • SS-853 PRO:Yes
    • TS-253 Pro:No

Side by side

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Comparison of SS-853 PRO, TS-253 Pro
78 specifications
Storage3 differ
Storage drives installedNoNo
Total installed storage capacity0 TB0 TB
Number of storage drives installed00
Number of storage drives supportedDiffers82
Supported storage drive typesHDD & SSDHDD & SSD
Storage drive interfaceSerial ATA II, Serial ATA IIISerial ATA II, Serial ATA III
Storage drive sizeDiffers2.5"2.5/3.5"
RAID supportYesYes
RAID levelsDiffers0, 1, 5, 6, 10, JBOD0, 1, JBOD
Hot-swap drive baysYesYes
Supported file systemsKnown for oneext3, ext4, FAT32, HFS+, NTFSUnknown — not stated by the source
Processoridentical
Processor familyIntel® Celeron®Intel® Celeron®
Processor frequency2 GHz2 GHz
Processor cores44
Memory1 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeDDR3LDDR3L
Maximum RAM supported8 GB8 GB
Memory slots22
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) portsDiffers42
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity33
Fiber ports quantity00
HDMI ports quantity11
Design2 differ
Chassis typeTowerTower
Cooling typeActiveActive
Product colourBlackBlack
Number of fans1 fan(s)1 fan(s)
Fan diameterDiffers9 cm7 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
Softwareidentical
Operating system installedQNAP Turbo SystemQNAP Turbo System
Operating system version4.14.1
Windows operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Linux operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Mac operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Power3 differ
Power supply unit (PSU) capacityDiffers250 W90 W
Number of power supply units11
Redundant power supply (RPS) supportKnown for oneUnknown — not stated by the sourceNo
Power consumption (typical)Differs32.27 W16.34 W
Power consumption (sleep)Differs0.78 W0.74 W
AC input voltage100-240 V100-240 V
AC input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Fan voltage12 V12 V
Weight & dimensions5 differ
WidthDiffers180 mm102 mm
DepthDiffers235 mm216 mm
HeightDiffers177 mm150 mm
WeightDiffers3.97 kg1.74 kg
Package weightDiffers4.97 kg2.92 kg
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceLAN (RJ-45)
Quick installation guideYesYes
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °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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