Product comparison · 2 nas & storage servers

QNAP SS-853 PRO vs QNAP TS-853 Pro

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  • 67specifications compared
  • 12differ
  • 55identical
  • 11known for one product only

Key differences

  • Storage drive size
    • SS-853 PRO:2.5"
    • TS-853 Pro:2.5/3.5"
  • Internal memory
    • SS-853 PRO:4 GB
    • TS-853 Pro:8 GB
  • Number of fans
    • SS-853 PRO:1 fan(s)
    • TS-853 Pro:2 fan(s)
  • Fan diameter
    • SS-853 PRO:9 cm
    • TS-853 Pro:12 cm
  • Device class
    • SS-853 PRO:Home & Home Office
    • TS-853 Pro:Small & Medium Business
  • Power supply unit (PSU) capacity
    • SS-853 PRO:250 W
    • TS-853 Pro:350 W
  • Power consumption (typical)
    • SS-853 PRO:32.27 W
    • TS-853 Pro:59.54 W
  • Power consumption (sleep)
    • SS-853 PRO:0.78 W
    • TS-853 Pro:1.08 W

Side by side

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Comparison of SS-853 PRO, TS-853 Pro
78 specifications
Storage1 differ
Storage drives installedNoNo
Total installed storage capacity0 TB0 TB
Number of storage drives installed00
Number of storage drives supported88
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 levels0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10, JBOD
Hot-swap drive baysYesYes
Supported file systemsext3, ext4, FAT32, HFS+, NTFSext3, ext4, FAT32, HFS+, NTFS
Processoridentical
Processor familyIntel® Celeron®Intel® Celeron®
Processor frequency2 GHz2 GHz
Processor cores44
Memory1 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDDR3LDDR3L
Memory slots22
Flash memory512 MB512 MB
Maximum RAM supportedKnown for one8 GBUnknown — not stated by the source
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 & interfacesidentical
Ethernet LAN (RJ-45) ports44
USB 2.0 ports quantity22
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 fansDiffers1 fan(s)2 fan(s)
Fan diameterDiffers9 cm12 cm
LED indicatorsYesYes
Built-in displayYesYes
Display typeLEDLED
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Performance1 differ
TypeNASNAS
Device classDiffersHome & Home OfficeSmall & Medium Business
Backup functionYesYes
Backup featuresCloud, iSCSI LUNCloud, iSCSI LUN
BuzzerYesYes
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
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 W350 W
Number of power supply units11
Redundant power supply (RPS) supportKnown for oneUnknown — not stated by the sourceNo
Power consumption (typical)Differs32.27 W59.54 W
Power consumption (sleep)Differs0.78 W1.08 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 & dimensions4 differ
WidthDiffers180 mm298.2 mm
Depth235 mm235 mm
HeightDiffers177 mm185.2 mm
WeightDiffers3.97 kg7.3 kg
Package weightDiffers4.97 kg8.6 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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