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Product comparison · 2 nas & storage servers

Buffalo LinkStation 220DR NAS Desktop ARM7 Armada 370 vs QNAP TS-473-4G/56TB-IWPRO NAS/storage server Desktop DDR4 HDD Black

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  • 38specifications compared
  • 21differ
  • 17identical
  • 75known for one product only

Key differences

The QNAP TS-473-4G/56TB-IWPRO NAS/storage server Desktop DDR4 HDD Black has 2 more storage drives supported than the Buffalo LinkStation 220DR NAS Desktop ARM7 Armada 370 (4 vs 2). The Buffalo LinkStation 220DR NAS Desktop ARM7 Armada 370 has 797.9 GHz more processor frequency than the QNAP TS-473-4G/56TB-IWPRO NAS/storage server Desktop DDR4 HDD Black (800 GHz vs 2.1 GHz). The QNAP TS-473-4G/56TB-IWPRO NAS/storage server Desktop DDR4 HDD Black has 3 more Ethernet LAN (RJ-45) ports than the Buffalo LinkStation 220DR NAS Desktop ARM7 Armada 370 (4 vs 1). Supported storage drive types: HDD on the Buffalo LinkStation 220DR NAS Desktop ARM7 Armada 370, HDD & SSD on the QNAP TS-473-4G/56TB-IWPRO NAS/storage server Desktop DDR4 HDD Black. RAID levels: 0, 1, JBOD on the Buffalo LinkStation 220DR NAS Desktop ARM7 Armada 370, 0, 1, 5, 6, 10, 50, JBOD on the QNAP TS-473-4G/56TB-IWPRO NAS/storage server Desktop DDR4 HDD Black.

  • Number of storage drives supported
    • 2
    • 4
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • RAID levels
    • 0, 1, JBOD
    • 0, 1, 5, 6, 10, 50, JBOD
  • Processor frequency
    • 800 GHz
    • 2.1 GHz
  • Internal memory type
    • DDR3
    • DDR4
  • Supported network protocols
    • TCP/IP
    • TCP/IP, IPv4, IPv6
  • Ethernet LAN (RJ-45) ports
    • 1
    • 4
  • USB 2.0 ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
113 specifications
A

Buffalo

LinkStation 220DR NAS Desktop ARM7 Armada 370

Model 220DR

View product
B

QNAP

TS-473-4G/56TB-IWPRO NAS/storage server Desktop DDR4 HDD Black

Model TS-473-4G/56TB-IWPRO

View product
Storage4 differ
Storage drives installedYesYes
Number of storage drives supportedDiffers24
Installed storage drive typeHDDHDD
Supported storage drive typesDiffersHDDHDD & SSD
Supported storage drive interfacesDiffersSerial ATA IIIM.2, Serial ATA, Serial ATA II, Serial ATA III
Storage drive sizes supportedKnown for one2.5,3.5,M.2
Number of M.2 (M & B) slotsKnown for one2
RAID supportYesYes
RAID levelsDiffers0, 1, JBOD0, 1, 5, 6, 10, 50, JBOD
Online RAID migrationKnown for oneYes
Online RAID expansionKnown for oneYes
Hot-swap drive baysKnown for oneYes
Supported file systemsKnown for oneFAT32, HFS+, NTFS, ext3, ext4
Total installed storage capacityKnown for one6 TB
Number of storage drives installedKnown for one2
Storage drive capacityKnown for one3 GB
Storage drive interfaceKnown for oneSerial ATA III
Maximum supported storage capacityKnown for one4 TB
Processor1 differ
Processor frequencyDiffers800 GHz2.1 GHz
Processor boost frequencyKnown for one3.4 GHz
Processor operating modesKnown for one64-bit
Processor familyKnown for oneARM7
Processor modelKnown for oneArmada 370
Processor coresKnown for one2
CPU configuration (max)Known for one1
Memory1 differ
Internal memory typeDiffersDDR3DDR4
Maximum RAM supportedKnown for one64 GB
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one4
Flash memoryKnown for one512 MB
Internal memoryKnown for one256 GB
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
Supported network protocolsDiffersTCP/IPTCP/IP, IPv4, IPv6
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers14
USB portYesYes
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers04
Fiber ports quantity00
3.5 mm (1/8-inch) outKnown for oneYes
Microphone inKnown for oneYes
PCI Express x4 (Gen 3.x) slotsKnown for one2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one0
eSATA ports quantityKnown for one0
HDMI ports quantityKnown for one0
Design1 differ
Chassis typeDesktopDesktop
Cooling typeActiveActive
Product colourBlackBlack
Number of fansDiffers1 fan(s)2 fan(s)
Fan diameterKnown for one12 cm
Fan diameter 2Known for one6 cm
LED indicatorsYesYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one1
Built-in displayKnown for oneNo
Performance2 differ
TypeNASNAS
Device classDiffersHome & Home OfficeSmall & Medium Business
Backup functionYesYes
Backup featuresDiffersCloudCloud, iSCSI LUN
Multilingual supportKnown for oneYes
Web-based managementKnown for oneYes
Access Control List (ACL)Known for oneYes
Backup buttonKnown for oneYes
Browser supportedKnown for oneChrome, Firefox, Internet Explorer 10+, Safari 7+
Built-in FTP serverYesYes
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
Card reader integratedKnown for oneNo
Management protocolsKnown for oneHTTP/HTTPS
Built-in BitTorrent clientKnown for oneYes
Software2 differ
Operating system versionKnown for one4.3.4
Windows operating systems supportedDiffersWindows 10, Windows 7, Windows 8, Windows 8.1Windows 10, Windows 7, Windows 8
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedDiffersMac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 MojaveMac 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 Mavericks
Server operating systems supportedKnown for oneWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016
Other operating systems supportedKnown for oneAndroid, iOS
Mobile operating systems supportedKnown for oneAndroid, iOS
Power1 differ
Power supply locationKnown for oneBuilt-in
Power supply unit (PSU) capacityKnown for one250 W
Number of power supply unitsKnown for one1
AC input voltageDiffers100 - 240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (typical)Known for one19 W
Power consumption (sleep)Known for one0.9 W
Power consumption (HDD standby)Known for one13 W
Weight & dimensions3 differ
WidthDiffers87 mm199.3 mm
DepthDiffers205 mm279.6 mm
HeightDiffers126 mm188.2 mm
WeightKnown for one1.7 kg
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
Quick installation guideKnown for oneYes
Number of screwsKnown for one14
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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