Product comparison · 2 nas & storage servers

Buffalo LinkStation 220DR NAS Desktop ARM7 Armada 370 vs QNAP TS-453BU-RP-4G/48TB-ULTRA NAS/storage server Rack (1U)

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  • 43specifications compared
  • 29differ
  • 14identical
  • 119known for one product only

Key differences

  • Number of storage drives installed
    • LinkStation 220DR NAS Desktop ARM7 Armada 370:2
    • TS-453BU-RP-4G/48TB-ULTRA NAS/storage server Rack (1U):4
  • Number of storage drives supported
    • LinkStation 220DR NAS Desktop ARM7 Armada 370:2
    • TS-453BU-RP-4G/48TB-ULTRA NAS/storage server Rack (1U):4
  • Supported storage drive types
    • LinkStation 220DR NAS Desktop ARM7 Armada 370:HDD
    • TS-453BU-RP-4G/48TB-ULTRA NAS/storage server Rack (1U):HDD & SSD
  • RAID levels
    • LinkStation 220DR NAS Desktop ARM7 Armada 370:0, 1, JBOD
    • TS-453BU-RP-4G/48TB-ULTRA NAS/storage server Rack (1U):0, 1, 5, 6, 10, JBOD
  • Processor frequency
    • LinkStation 220DR NAS Desktop ARM7 Armada 370:800 GHz
    • TS-453BU-RP-4G/48TB-ULTRA NAS/storage server Rack (1U):1.5 GHz
  • Internal memory
    • LinkStation 220DR NAS Desktop ARM7 Armada 370:256 GB
    • TS-453BU-RP-4G/48TB-ULTRA NAS/storage server Rack (1U):4 GB
  • Internal memory type
    • LinkStation 220DR NAS Desktop ARM7 Armada 370:DDR3
    • TS-453BU-RP-4G/48TB-ULTRA NAS/storage server Rack (1U):DDR3L
  • Ethernet LAN (RJ-45) ports
    • LinkStation 220DR NAS Desktop ARM7 Armada 370:1
    • TS-453BU-RP-4G/48TB-ULTRA NAS/storage server Rack (1U):4

Side by side

Differences highlightedShow differences only (off)
Comparison of 220DR, TS-453BU-RP-4G/48TB-ULTRA
162 specifications
Storage5 differ
Storage drives installedYesYes
Number of storage drives installedDiffers24
Number of storage drives supportedDiffers24
Installed storage drive typeHDDHDD
Supported storage drive typesDiffersHDDHDD & SSD
Supported storage drive interfacesDiffersSerial ATA IIISerial ATA, Serial ATA II, Serial ATA III
Storage drive sizes supportedKnown for oneUnknown — not stated by the source2.5,3.5"
RAID supportYesYes
RAID levelsDiffers0, 1, JBOD0, 1, 5, 6, 10, JBOD
Online RAID migrationKnown for oneUnknown — not stated by the sourceYes
Online RAID expansionKnown for oneUnknown — not stated by the sourceYes
Hot-swap drive baysKnown for oneUnknown — not stated by the sourceYes
Supported file systemsKnown for oneUnknown — not stated by the sourceFAT32, HFS+, NTFS, ext3, ext4
Total installed storage capacityKnown for one6 TBUnknown — not stated by the source
Storage drive capacityKnown for one3 GBUnknown — not stated by the source
Storage drive interfaceKnown for oneSerial ATA IIIUnknown — not stated by the source
Maximum supported storage capacityKnown for one4 TBUnknown — not stated by the source
Processor1 differ
Processor frequencyDiffers800 GHz1.5 GHz
Processor boost frequencyKnown for oneUnknown — not stated by the source2.3 GHz
Processor cacheKnown for oneUnknown — not stated by the source2 MB
CPU configuration (max)11
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
PCI Express configurationsKnown for oneUnknown — not stated by the source1x2+2x1, 4x1
PCI Express slots versionKnown for oneUnknown — not stated by the source2.0
Processor cache typeKnown for oneUnknown — not stated by the sourceSmart Cache
Processor codeKnown for oneUnknown — not stated by the sourceSR2Z9
Processor lithographyKnown for oneUnknown — not stated by the source14 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor package sizeKnown for oneUnknown — not stated by the source24 x 31 mm
SteppingKnown for oneUnknown — not stated by the sourceB1
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source10 W
TjunctionKnown for oneUnknown — not stated by the source105 °C
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source8 GB
Conflict-Free processorKnown for oneUnknown — not stated by the sourceYes
Processor familyKnown for oneARM7Unknown — not stated by the source
Processor modelKnown for oneArmada 370Unknown — not stated by the source
Processor coresKnown for one2Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers256 GB4 GB
Internal memory typeDiffersDDR3DDR3L
Maximum RAM supportedKnown for oneUnknown — not stated by the source8 GB
Memory form factorKnown for oneUnknown — not stated by the sourceSO-DIMM
Memory slotsKnown for oneUnknown — not stated by the source2
Flash memoryKnown for oneUnknown — not stated by the source4000 MB
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
DHCP clientKnown for oneUnknown — not stated by the sourceYes
DHCP serverKnown for oneUnknown — not stated by the sourceYes
Jumbo frames supportKnown for oneUnknown — not stated by the sourceYes
iSCSI supportKnown for oneUnknown — not stated by the sourceYes
Wake-on-LAN readyKnown for oneUnknown — not stated by the sourceYes
Dynamic DNS (DDNS)Known for oneUnknown — not stated by the sourceYes
Supported network protocolsDiffersTCP/IPIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Ports & interfaces4 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
HDMI ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one0Unknown — not stated by the source
eSATA ports quantityKnown for one0Unknown — not stated by the source
Graphicsidentical
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source250 MHz
On-board graphics card burst frequencyKnown for oneUnknown — not stated by the source750 MHz
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source8 GB
Number of displays supported (on-board graphics)Known for oneUnknown — not stated by the source3
Design4 differ
Chassis typeDiffersDesktopRack (1U)
Cooling typeActiveActive
Product colourDiffersBlackBlack, Grey
Number of fansDiffers1 fan(s)2 fan(s)
Fan diameterKnown for oneUnknown — not stated by the source4 cm
LED indicatorsDiffersYesHDD, LAN, Status, USB
Built-in displayKnown for oneNoUnknown — not stated by the source
Performance2 differ
TypeNASNAS
Device classDiffersHome & Home OfficeSmall & Medium Business
Backup functionYesYes
Backup featuresDiffersCloudCloud, iSCSI LUN
BuzzerKnown for oneUnknown — not stated by the sourceYes
Multilingual supportKnown for oneUnknown — not stated by the sourceYes
Noise levelKnown for oneUnknown — not stated by the source36.8 dB
Share folder access right managementKnown for oneUnknown — not stated by the sourceYes
Web-based managementKnown for oneUnknown — not stated by the sourceYes
Access Control List (ACL)Known for oneUnknown — not stated by the sourceYes
Browser supportedKnown for oneUnknown — not stated by the sourceInternet Explorer 10+, Chrome, Safari 7+, Firefox
Built-in FTP serverYesYes
Built-in iTunes serverKnown for oneUnknown — not stated by the sourceYes
Hot spareKnown for oneUnknown — not stated by the sourceYes
On/off switchYesYes
Reset buttonKnown for oneUnknown — not stated by the sourceYes
S.M.A.R.T. supportKnown for oneUnknown — not stated by the sourceYes
Security algorithmsKnown for oneUnknown — not stated by the source256-bit AES, FIPS 140-2, HTTPS, SNMP, SNMPv3, SSH, SSL/TLS
Share folderKnown for oneUnknown — not stated by the sourceCIFS/SMB
System logKnown for oneUnknown — not stated by the sourceYes
Universal Plug and Play (UPnP)Known for oneUnknown — not stated by the sourceYes
Built-in optical driveKnown for oneNoUnknown — not stated by the source
Card reader integratedKnown for oneNoUnknown — not stated by the source
Management protocolsKnown for oneHTTP/HTTPSUnknown — not stated by the source
Built-in BitTorrent clientKnown for oneYesUnknown — not stated by the source
Software2 differ
Operating system versionKnown for oneUnknown — not stated by the source4.3
Windows operating systems supportedDiffersWindows 10, Windows 7, Windows 8, Windows 8.1Windows 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 oneUnknown — not stated by the sourceYes
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 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supportedKnown for oneUnknown — not stated by the sourceWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Other operating systems supportedKnown for oneAndroid, iOSUnknown — not stated by the source
Mobile operating systems supportedKnown for oneAndroid, iOSUnknown — not stated by the source
Power2 differ
Power supply locationKnown for oneUnknown — not stated by the sourceBuilt-in
Power supply unit (PSU) capacityKnown for oneUnknown — not stated by the source250 W
Number of power supply unitsKnown for oneUnknown — not stated by the source2
Redundant power supply (RPS) supportKnown for oneUnknown — not stated by the sourceYes
Power consumption (typical)Differs19 W46.3 W
Power consumption (sleep)Differs0.9 W35.4 W
Fan voltageKnown for oneUnknown — not stated by the source12 V
Power consumption (HDD standby)Known for one13 WUnknown — not stated by the source
AC input voltageKnown for one100 - 240 VUnknown — not stated by the source
AC input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers87 mm439 mm
DepthDiffers205 mm499 mm
HeightDiffers126 mm44 mm
WeightDiffers1.7 kg7.63 kg
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceAC, LAN (RJ-45)
Quick installation guideKnown for oneUnknown — not stated by the sourceYes
Processor special featuresidentical
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Secure BootKnown for oneUnknown — not stated by the sourceYes
Intel Smart Connect TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceNo
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneUnknown — not stated by the sourceYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Insider™Known for oneUnknown — not stated by the sourceNo
Intel® OS GuardKnown for oneUnknown — not stated by the sourceNo
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Small Business Advantage (Intel® SBA)Known for oneUnknown — not stated by the sourceNo
Intel® Smart Response TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceNo
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source6
Number of execution unitsKnown for oneUnknown — not stated by the source12
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
UARTKnown for oneUnknown — not stated by the sourceYes
Memory channels supported by processorKnown for oneUnknown — not stated by the sourceDual
Memory types supported by processorKnown for oneUnknown — not stated by the sourceDDR3L, LPDDR3-SDRAM, LPDDR4-SDRAM
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%0 - 95%

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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