All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 nas & storage servers

Buffalo LinkStation 520 vs QNAP TVS-663-4G NAS Tower AMD G GX-424CC

Add a product
  • 46specifications compared
  • 25differ
  • 21identical
  • 53known for one product only

Key differences

  • Total installed storage capacity
    • 10 TB
    • 24 TB
  • Number of storage drives installed
    • 1
    • 6
  • Number of storage drives supported
    • 2
    • 6
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • Storage drive capacity
    • 10 TB
    • 4 TB
  • Storage drive size
    • 3.5"
    • 2.5/3.5"
  • RAID levels
    • 0, 1
    • 0, 1, 5, 6, 10
  • Processor family
    • Realtek
    • AMD G

Side by side

Differences highlightedShow differences only
99 specifications
A

Buffalo

LinkStation 520View product
B

QNAP

TVS-663-4G NAS Tower AMD G GX-424CC

Model TVS-663-4G

View product
Storage8 differ
Storage drives installedYesYes
Total installed storage capacityDiffers10 TB24 TB
Number of storage drives installedDiffers16
Number of storage drives supportedDiffers26
Installed storage drive typeHDDHDD
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive capacityDiffers10 TB4 TB
Storage drive interfaceDiffersSerial ATA IIISerial ATA II, Serial ATA III
Storage drive sizeDiffers3.5"2.5/3.5"
RAID supportYesYes
RAID levelsDiffers0, 10, 1, 5, 6, 10
Hot-swap drive baysKnown for oneYes
Supported file systemsKnown for oneFAT32, HFS+, NTFS, ext3, ext4
HDD speedKnown for one7200 RPM
Processor4 differ
Processor familyDiffersRealtekAMD G
Processor modelDiffersRTD1195NGX-424CC
Processor frequencyDiffers1 GHz2.4 GHz
Processor coresDiffers24
Memory2 differ
Internal memoryDiffers0.256 GB4 GB
Internal memory typeDiffersDDR3DDR3L
Maximum RAM supportedKnown for one16 GB
Memory slotsKnown for one2
Flash memoryKnown for one512 MB
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 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, SMB2.1, SMB3.0, 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 & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers12
USB portKnown for oneYes
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers15
Fiber ports quantity00
HDMI ports quantityKnown for one2
HDMI versionKnown for one1.4a
Design1 differ
Chassis typeKnown for oneTower
Cooling typeActiveActive
Product colourDiffersBlackGold
Number of fansKnown for one2 fan(s)
Fan diameterKnown for one12 cm
Drive bay lockingKnown for oneYes
LED indicatorsYesYes
Built-in displayKnown for oneYes
Display typeKnown for oneLCD
Cable lock slotYesYes
Cable lock slot typeKnown for oneKensington
Performance1 differ
TypeNASNAS
Device classDiffersHome & Home OfficeSmall & Medium Business
Backup functionYesYes
Backup featuresKnown for oneCloud, iSCSI LUN
BuzzerKnown for oneYes
Multilingual supportKnown for oneYes
Share folder access right managementKnown for oneYes
Web-based managementKnown for oneYes
Access Control List (ACL)Known for oneYes
Browser supportedKnown for oneGoogle Chrome, Microsoft Internet Explorer 10+, Mozilla Firefox, Apple Safari
Built-in FTP serverKnown for oneYes
Built-in UPnP AV media serverKnown for oneYes
Hot spareKnown for oneYes
On/off switchKnown for oneYes
Password authenticationKnown for oneYes
Reset buttonKnown for oneYes
S.M.A.R.T. supportKnown for oneYes
Security algorithmsKnown for one256-bit AES, HTTPS, SSH, SSL/TLS
Share folderKnown for oneCIFS/SMB
System logKnown for oneYes
Management protocolsKnown for oneHTTP
Built-in BitTorrent clientKnown for oneYes
Softwareidentical
Operating system installedKnown for oneQNAP Turbo System
Operating system versionKnown for one4.1
Windows operating systems supportedYesYes
Linux operating systems supportedKnown for oneYes
Mac compatibilityKnown for oneYes
Mac operating systems supportedYesYes
Power1 differ
Power supply locationDiffersExternalBuilt-in
Power supply unit (PSU) capacityKnown for one250 W
Number of power supply units11
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Fan voltageKnown for one12 V
Output currentKnown for one5 A
Weight & dimensions3 differ
WidthDiffers87 mm260.2 mm
DepthDiffers205 mm235.5 mm
HeightDiffers126 mm185 mm
WeightKnown for one6.18 kg
Packaging contentidentical
Cables includedAC, LAN (RJ-45)AC, LAN (RJ-45)
Quick installation guideYesYes
Number of screwsKnown for one44
External power adapterKnown for oneYes
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

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.

More nas & storage servers comparisons

All nas & storage servers comparisons