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Product comparison · 2 nas & storage servers

Buffalo TeraStation WS5400RN16S6 NAS/storage server Desktop vs QNAP TS-863U-4G + 8 x 3TB Seagate IronWolf NAS HDD

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  • 28specifications compared
  • 15differ
  • 13identical
  • 61known for one product only

Key differences

  • Number of storage drives installed
    • 6
    • 8
  • Number of storage drives supported
    • 6
    • 8
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • Storage drive capacity
    • 4 TB
    • 3 TB
  • Processor frequency
    • 2.13 GHz
    • 2 GHz
  • Internal memory type
    • DDR3
    • DDR3L
  • Ethernet LAN (RJ-45) ports
    • 1
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 3
    • 2

Side by side

Differences highlightedShow differences only
89 specifications
A

Buffalo

TeraStation WS5400RN16S6 NAS/storage server Desktop

Model WS5400RN16S6

View product
B

QNAP

TS-863U-4G + 8 x 3TB Seagate IronWolf NAS HDDView product
Storage4 differ
Storage drives installedYesYes
Total installed storage capacity24 TB24 TB
Number of storage drives installedDiffers68
Number of storage drives supportedDiffers68
Installed storage drive typeHDDHDD
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive capacityDiffers4 TB3 TB
Supported storage drive interfacesKnown for oneSerial ATA II, Serial ATA III
Storage drive sizes supportedKnown for one2.5,3.5"
RAID supportYesYes
RAID levelsKnown for one0, 1, 5, 6, 10
Hot-swap drive baysKnown for oneYes
Supported file systemsKnown for oneFAT32, HFS+, NTFS, ext3, ext4
Storage drive interfaceKnown for oneSerial ATA III
Processor1 differ
Processor frequencyDiffers2.13 GHz2 GHz
Processor coresKnown for one4
Memory1 differ
Internal memory4 GB4 GB
Internal memory typeDiffersDDR3DDR3L
Maximum RAM supportedKnown for one16 GB
Memory slotsKnown for one2
Flash memoryKnown for one512 MB
Networkidentical
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000,10000 Mbit/s
Wi-FiNoNo
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
iSCSI supportKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Link aggregationKnown for oneYes
Supported network protocolsKnown for oneCIFS/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) portsDiffers14
USB portYesYes
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
Fiber ports quantityKnown for one1
Fiber optic connectorKnown for oneSFP+
Design1 differ
Chassis typeDiffersDesktopRack (2U)
Cooling typeActiveActive
Product colourBlackBlack
Number of fansKnown for one2 fan(s)
Fan diameterKnown for one7 cm
LED indicatorsKnown for oneHDD, LAN, Power, Status, USB
Performance1 differ
TypeNASNAS
Device classDiffersHome & Home OfficeSmall & Medium Business
Backup functionYesYes
Backup featuresKnown for oneCloud, iSCSI LUN
BuzzerKnown for oneYes
Multilingual supportKnown for oneYes
Number of usersKnown for one4096 user(s)
Noise levelKnown for one35 dB
Share folder access right managementKnown for oneYes
Web-based managementKnown for oneYes
Access Control List (ACL)Known for oneYes
Browser supportedKnown for oneMicrosoft Internet Explorer 10+, Mozilla Firefox 8+, Apple Safari 4+, Google Chrome
Built-in FTP serverKnown for oneYes
Built-in UPnP AV media serverKnown for oneYes
Built-in iTunes serverKnown for oneYes
Hot spareKnown for oneYes
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
S.M.A.R.T. supportKnown for oneYes
Security algorithmsKnown for one256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS
Share folderKnown for oneCIFS/SMB
System logKnown for oneYes
Softwareidentical
Operating system installedKnown for oneQNAP Turbo System
Operating system versionKnown for one4.2
Windows operating systems supportedKnown for oneWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 8, Windows 8 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 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Poweridentical
Power supply locationKnown for oneBuilt-in
Power supply unit (PSU) capacityKnown for one250 W
Number of power supply unitsKnown for one1
Power consumption (typical)Known for one94.4 W
Power consumption (sleep)Known for one40.28 W
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50 - 60 Hz
Fan voltageKnown for one12 V
Output currentKnown for one5 A
Weight & dimensions3 differ
WidthDiffers170 mm482 mm
DepthDiffers230 mm534 mm
HeightDiffers260 mm89 mm
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
Quick installation guideKnown for oneYes
Number of screwsKnown for one56
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%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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