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Product comparison · 2 nas & storage servers

Buffalo 4TB LinkStation 420 vs QNAP TS-469 PRO + 4X ST2000VX000

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  • 33specifications compared
  • 20differ
  • 13identical
  • 35known for one product only

Key differences

  • Total installed storage capacity
    • 4 TB
    • 8 TB
  • Number of storage drives installed
    • 2
    • 4
  • Number of storage drives supported
    • 2
    • 4
  • Storage drive interface
    • Serial ATA
    • Serial ATA, Serial ATA II
  • RAID levels
    • 0, 1, JBOD
    • 0, 1, 5, 6, 10, JBOD
  • Processor family
    • Marvell
    • Intel Atom®
  • Processor frequency
    • 1.2 GHz
    • 2.13 GHz
  • Internal memory
    • 0.5 GB
    • 1 GB

Side by side

Differences highlightedShow differences only
68 specifications
A

Buffalo

4TB LinkStation 420View product
B

QNAP

TS-469 PRO + 4X ST2000VX000View product
Storage5 differ
Total installed storage capacityDiffers4 TB8 TB
Number of storage drives installedDiffers24
Number of storage drives supportedDiffers24
Storage drive capacity2 TB2 TB
Storage drive interfaceDiffersSerial ATASerial ATA, Serial ATA II
Storage drive sizeKnown for one2.5/3.5"
RAID supportYesYes
RAID levelsDiffers0, 1, JBOD0, 1, 5, 6, 10, JBOD
Hot-swap drive baysKnown for oneYes
Supported file systemsKnown for oneext3, ext4, FAT32, HFS+, NTFS
Processor2 differ
Processor familyDiffersMarvellIntel Atom®
Processor frequencyDiffers1.2 GHz2.13 GHz
Processor cores22
Number of processors installedKnown for one1
Processor modelKnown for oneArmada 370
Memory1 differ
Internal memoryDiffers0.5 GB1 GB
Maximum RAM supportedKnown for one3 GB
Flash memoryKnown for one512 MB
Internal memory typeKnown for oneDDR3
Network2 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
Compliance industry standardsDiffers802.3, 802.3u, 802.3abIEEE 802.3, 802.3u, 802.3ab
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Supported network protocolsDiffersTCP/IPCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers12
USB 2.0 ports quantityDiffers15
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
Fiber ports quantity00
eSATA ports quantityKnown for one2
HDMI ports quantityKnown for one1
eSATAKnown for oneYes
Designidentical
Chassis typeKnown for oneTower
Product colourBlackBlack
Number of fansKnown for one1 fan(s)
LED indicatorsKnown for oneeSATA, HDD, LAN, Status, USB
Display typeKnown for oneLCD
Cable lock slotKnown for oneYes
Performanceidentical
BuzzerKnown for oneYes
Multilingual supportKnown for oneYes
Number of usersKnown for one4096 user(s)
Noise levelKnown for one22.4 dB
Noise level (idle)Known for one13.7 dB
On/off switchYesYes
Reset buttonYesYes
Security algorithmsKnown for oneHTTPS, SSH, SSL/TLS
Management protocolsKnown for oneHTTP/HTTPS
Softwareidentical
Operating system installedKnown for oneLinux
Windows operating systems supportedKnown for oneWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Mac operating systems supportedKnown for oneMac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
Server operating systems supportedKnown for oneWindows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64, Windows Server 2012
Power1 differ
Power supply unit (PSU) capacityKnown for one250 W
Number of power supply unitsKnown for one1
Power consumption (typical)Differs26 W43 W
Power consumption (sleep)Known for one25 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Weight & dimensions4 differ
WidthDiffers875 mm180 mm
DepthDiffers205 mm235 mm
HeightDiffers128 mm177 mm
WeightDiffers2.4 kg3.65 kg
Package weightKnown for one4.65 kg
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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