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Product comparison · 2 nas & storage servers

Buffalo LinkStation LS220DN0602B NAS/storage server vs QNAP TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount

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  • 23specifications compared
  • 14differ
  • 9identical
  • 68known for one product only

Key differences

The QNAP TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount has 58 TB more total installed storage capacity than the Buffalo LinkStation LS220DN0602B NAS/storage server (64 TB vs 6 TB). The QNAP TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount has 3 more Ethernet LAN (RJ-45) ports than the Buffalo LinkStation LS220DN0602B NAS/storage server (4 vs 1). The QNAP TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount has 3 more USB 2.0 ports quantity than the Buffalo LinkStation LS220DN0602B NAS/storage server (4 vs 1). Supported storage drive types: HDD on the Buffalo LinkStation LS220DN0602B NAS/storage server, HDD & SSD on the QNAP TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount. RAID levels: 0, 1 on the Buffalo LinkStation LS220DN0602B NAS/storage server, 0, 1, 5, 6, 10, JBOD on the QNAP TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS Rackmount.

  • Total installed storage capacity
    • 6 TB
    • 64 TB
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • RAID levels
    • 0, 1
    • 0, 1, 5, 6, 10, JBOD
  • Ethernet LAN data rates
    • 10,100,1000 Mbit/s
    • 10,100,1000,10000 Mbit/s
  • Ethernet LAN (RJ-45) ports
    • 1
    • 4
  • USB 2.0 ports quantity
    • 1
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 0
    • 2
  • Device class
    • Home & Home Office
    • Small & Medium Business

Side by side

Differences highlightedShow differences only
91 specifications
A

Buffalo

LinkStation LS220DN0602B NAS/storage server

Model LS220DN0602B

View product
B

QNAP

TS-1673U-RP-16G 64TB 16x4TB Seagate Exos 16 Bay NAS RackmountView product
Storage3 differ
Total installed storage capacityDiffers6 TB64 TB
Number of storage drives installedKnown for one16
Number of storage drives supportedKnown for one16
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive capacityKnown for one4 TB
Supported storage drive interfacesKnown for oneM.2, Serial ATA III
Storage drive sizes supportedKnown for one2.5,3.5"
Number of M.2 (M & B) slotsKnown for one2
RAID levelsDiffers0, 10, 1, 5, 6, 10, JBOD
Supported file systemsKnown for oneFAT32, HFS+, NTFS, exFAT, ext3, ext4
Bad block scanKnown for oneYes
Processoridentical
Processor familyKnown for oneAMD Embedded R-Series SoC
Processor modelKnown for oneRX-421ND
Processor frequencyKnown for one2.1 GHz
Processor boost frequencyKnown for one3.4 GHz
Processor coresKnown for one4
Memoryidentical
Internal memoryKnown for one16 GB
Internal memory typeKnown for oneDDR4
Maximum RAM supportedKnown for one64 GB
Memory slotsKnown for one4
Flash memoryKnown for one512 MB
Network1 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100,1000,10000 Mbit/s
Ethernet LAN data rate supported (max)Known for one10000 Mbit/s
Wi-FiKnown for oneNo
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
iSCSI supportKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Dynamic DNS (DDNS)Known 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
Copper ethernet cabling technologyKnown for one10BASE-T, 100BASE-TX, 1000BASE-T
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers14
USB 2.0 ports quantityDiffers14
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
Fiber ports quantityKnown for one2
Fiber optic connectorKnown for oneSFP+
PCI Express x4 (Gen 3.x) slotsKnown for one1
Designidentical
Chassis typeKnown for oneRack (3U)
Cooling typeKnown for oneActive
Number of fansKnown for one4 fan(s)
Fan diameterKnown for one9.2 cm
LED indicatorsKnown for oneHDD, LAN, Power, Status
Performance1 differ
Device classDiffersHome & Home OfficeSmall & Medium Business
Backup featuresKnown for oneCloud, iSCSI LUN
Multilingual supportKnown for oneYes
Web-based managementKnown for oneYes
Access Control List (ACL)Known for oneYes
Browser supportedKnown for oneMicrosoft Internet Explorer 10+, Google Chrome, Apple Safari 7+, Mozilla Firefox
Built-in FTP serverKnown for oneYes
Built-in iTunes serverKnown 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, SNMP, SNMPv3, SSH, SSL/TLS
Share folderKnown for oneCIFS/SMB
System logKnown for oneYes
Softwareidentical
Operating system installedKnown for oneQNAP Turbo System
Operating system versionKnown for one4.3
Windows operating systems supportedKnown for oneWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64,
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supportedKnown for oneWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Power1 differ
Power supply locationKnown for oneBuilt-in
Power supply unit (PSU) capacityKnown for one500 W
Number of power supply unitsKnown for one2
Redundant power supply (RPS) supportKnown for oneYes
AC input voltageDiffers100 V100-240 V
Fan voltageKnown for one12 V
Power consumption (typical)Known for one48 W
Weight & dimensions4 differ
WidthDiffers87 mm481 mm
DepthDiffers205 mm536 mm
HeightDiffers128 mm130 mm
WeightDiffers2.5 kg15.4 kg
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
Quick installation guideKnown for oneYes
Number of screwsKnown for one112
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage temperature (T-T)Known for one20 - 80 °C
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Compliance certificatesKnown for oneRoHS

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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