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Product comparison · 2 nas & storage servers

QNAP TS-470U-SP + 1X 0S03678 vs QNAP TS-853S PRO + 2X 0S03674

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  • 63specifications compared
  • 18differ
  • 45identical
  • 14known for one product only

Key differences

  • Total installed storage capacity
    • 16 TB
    • 24 TB
  • Number of storage drives installed
    • 4
    • 8
  • Number of storage drives supported
    • 4
    • 8
  • RAID levels
    • 0, 1, 5, 6, 10
    • 0, 1, 5, 6, 10, JBOD
  • Processor frequency
    • 2.7 GHz
    • 2 GHz
  • Internal memory
    • 2 GB
    • 1 GB
  • Flash memory
    • 512 MB
    • 16 MB
  • USB 2.0 ports quantity
    • 5
    • 2

Side by side

Differences highlightedShow differences only
77 specifications
A

QNAP

TS-470U-SP + 1X 0S03678View product
B

QNAP

TS-853S PRO + 2X 0S03674View product
Storage4 differ
Storage drives installedYesYes
Total installed storage capacityDiffers16 TB24 TB
Number of storage drives installedDiffers48
Number of storage drives supportedDiffers48
Installed storage drive typeHDDHDD
Supported storage drive typesHDD & SSDHDD & SSD
Storage drive capacityKnown for one4 TB
Storage drive interfaceSerial ATA II, Serial ATA IIISerial ATA II, Serial ATA III
Storage drive size2.5/3.5"2.5/3.5"
RAID supportYesYes
RAID levelsDiffers0, 1, 5, 6, 100, 1, 5, 6, 10, JBOD
Hot-swap drive baysYesYes
Supported file systemsKnown for oneext3, ext4, FAT32, HFS+, NTFS
Maximum supported storage capacityKnown for one3000 TB
Processor1 differ
Processor familyIntel® Celeron®Intel® Celeron®
Processor frequencyDiffers2.7 GHz2 GHz
Processor cores22
Memory2 differ
Internal memoryDiffers2 GB1 GB
Internal memory typeDDR3DDR3
Maximum RAM supportedKnown for one16 GB
Memory slotsKnown for one2
Flash memoryDiffers512 MB16 MB
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
DHCP clientYesYes
DHCP serverYesYes
Jumbo frames supportYesYes
iSCSI supportYesYes
Wake-on-LAN readyYesYes
Supported network protocolsDiffersCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, and SMSCCIFS/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) ports44
USB 2.0 ports quantityDiffers52
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers43
Fiber ports quantity00
HDMI ports quantity11
Design3 differ
Chassis typeDiffersRack (1U)Desktop
Cooling typeActiveActive
Product colourDiffersBlack, GreyBlack
Number of fans2 fan(s)2 fan(s)
Fan diameterDiffers4 cm12 cm
LED indicatorsKnown for oneYes
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Performanceidentical
TypeNASNAS
Device classSmall & Medium BusinessSmall & Medium Business
Backup functionYesYes
Backup featuresCloud, iSCSI LUNCloud, iSCSI LUN
BuzzerYesYes
Multilingual supportYesYes
Web-based managementYesYes
Access Control List (ACL)YesYes
On/off switchYesYes
Reset buttonYesYes
Number of usersKnown for one4096 user(s)
MAC address filteringKnown for oneYes
Software1 differ
Operating system installedDiffersLinuxQNAP Turbo System
Windows operating systems supportedYesYes
Linux operating systems supportedYesYes
Mac operating systems supportedYesYes
Operating system versionKnown for one4.1
Other operating systems supportedKnown for oneAndroid
Power1 differ
Power supply locationBuilt-inBuilt-in
Power supply unit (PSU) capacityDiffers250 W350 W
Number of power supply unitsKnown for one2
Redundant power supply (RPS) supportKnown for oneYes
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Fan voltage12 V12 V
Weight & dimensions3 differ
WidthDiffers439 mm185.2 mm
DepthDiffers499 mm298.2 mm
HeightDiffers44 mm235 mm
Packaging contentidentical
Cables includedAC, LAN (RJ-45)AC, LAN (RJ-45)
Quick installation guideKnown for oneYes
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 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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