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Product comparison · 2 nas & storage servers

Buffalo LinkStation 510D NAS Compact Realtek RTD1195N vs QNAP TS-863U-4G + 8 x 3TB Seagate IronWolf NAS HDD - Seagate Rescue Service

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  • 44specifications compared
  • 31differ
  • 13identical
  • 60known for one product only

Key differences

  • Total installed storage capacity
    • 1 TB
    • 24 TB
  • Number of storage drives installed
    • 1
    • 8
  • Number of storage drives supported
    • 1
    • 8
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • Storage drive capacity
    • 1 TB
    • 3 TB
  • RAID support
    • No
    • Yes
  • Hot-swap drive bays
    • No
    • Yes
  • Processor frequency
    • 1 GHz
    • 2 GHz

Side by side

Differences highlightedShow differences only
104 specifications
A

Buffalo

LinkStation 510D NAS Compact Realtek RTD1195N

Model 510D

View product
B

QNAP

TS-863U-4G + 8 x 3TB Seagate IronWolf NAS HDD - Seagate Rescue ServiceView product
Storage7 differ
Storage drives installedYesYes
Total installed storage capacityDiffers1 TB24 TB
Number of storage drives installedDiffers18
Number of storage drives supportedDiffers18
Installed storage drive typeHDDHDD
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive capacityDiffers1 TB3 TB
Supported storage drive interfacesKnown for oneSerial ATA II, Serial ATA III
Storage drive sizes supportedKnown for one2.5,3.5"
RAID supportDiffersNoYes
RAID levelsKnown for one0, 1, 5, 6, 10
Hot-swap drive baysDiffersNoYes
Supported file systemsKnown for oneFAT32, HFS+, NTFS, ext3, ext4
Storage drive interfaceKnown for oneSerial ATA II
Storage drive sizeKnown for one3.5"
Maximum supported storage capacityKnown for one4 TB
Processor2 differ
Processor frequencyDiffers1 GHz2 GHz
Processor coresDiffers24
Processor familyKnown for oneRealtek
Processor modelKnown for oneRTD1195N
Memory2 differ
Internal memoryDiffers0.25 GB4 GB
Internal memory typeDiffersDDR3DDR3L
Maximum RAM supportedKnown for one16 GB
Memory slotsKnown for one2
Flash memoryKnown for one512 MB
Network2 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100,1000,10000 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 protocolsDiffersTCP/IPCIFS/SMB, AFP (v3.3), NFS (v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Data link protocolsKnown for oneCIFS/SMB, AFP, FTP
Ports & interfaces4 differ
Ethernet LAN (RJ-45) portsDiffers14
USB portYesYes
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Fiber ports quantityDiffers01
Fiber optic connectorKnown for oneSFP+
Design2 differ
Chassis typeDiffersCompactRack (2U)
Cooling typeDiffersPassiveActive
Product colourBlackBlack
Number of fansKnown for one2 fan(s)
Fan diameterKnown for one7 cm
LED indicatorsKnown for oneHDD, LAN, Power, Status, USB
Cable lock slotKnown for oneYes
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 managementYesYes
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 switchYesYes
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
Built-in optical driveKnown for oneNo
Built-in BitTorrent clientKnown for oneYes
Software2 differ
Operating system installedKnown for oneQNAP Turbo System
Operating system versionKnown for one4.2
Windows operating systems supportedDiffersWindows 10, Windows 7, Windows 8, Windows 8.1Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 8, Windows 8 x64
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedDiffersMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 MavericksYes
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
Mac compatibilityKnown for oneYes
Power3 differ
Power supply locationDiffersExternalBuilt-in
Power supply unit (PSU) capacityKnown for one250 W
Number of power supply units11
Power consumption (typical)Known for one94.4 W
Power consumption (sleep)Differs0.42 W40.28 W
AC input voltageDiffers100 - 240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Fan voltageKnown for one12 V
Output currentKnown for one5 A
Power consumption (max)Known for one9.2 W
Weight & dimensions3 differ
WidthDiffers45 mm482 mm
DepthDiffers205 mm534 mm
HeightDiffers128 mm89 mm
WeightKnown for one1.3 kg
Packaging content1 differ
Cables includedDiffersLAN (RJ-45)AC, LAN (RJ-45)
Quick installation guideKnown for oneYes
Number of screwsKnown for one56
External power adapterKnown for oneYes
Quick start guideKnown for oneYes
Package typeKnown for oneBox
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) certifiedYesYes
Power managementKnown for oneYes

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