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Product comparison · 2 nas & storage servers

Lenovo NAS px12-400r 0TB Diskless vs QNAP TS-220 + 2X ST2000VX000

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  • 26specifications compared
  • 15differ
  • 11identical
  • 36known for one product only

Key differences

  • Number of storage drives supported
    • 12
    • 2
  • Storage drive interface
    • Serial ATA II
    • Serial ATA, Serial ATA II
  • Storage drive size
    • 3.5"
    • 2.5/3.5"
  • RAID levels
    • 1, 5, 6, 10
    • 0, 1, JBOD
  • Processor frequency
    • 3.3 GHz
    • 1.6 GHz
  • Internal memory
    • 4 GB
    • 0.5 GB
  • Ethernet LAN (RJ-45) ports
    • 4
    • 1
  • USB 2.0 ports quantity
    • 3
    • 1

Side by side

Differences highlightedShow differences only
62 specifications
A

Lenovo

NAS px12-400r 0TB DisklessView product
B

QNAP

TS-220 + 2X ST2000VX000View product
Storage4 differ
Total installed storage capacityKnown for one4 TB
Number of storage drives installedKnown for one2
Number of storage drives supportedDiffers122
Storage drive capacityKnown for one2 TB
Storage drive interfaceDiffersSerial ATA IISerial ATA, Serial ATA II
Storage drive sizeDiffers3.5"2.5/3.5"
Maximum supported storage capacityKnown for one8 TB
RAID supportYesYes
RAID levelsDiffers1, 5, 6, 100, 1, JBOD
Hot-swap drive baysYesYes
Supported file systemsKnown for oneext3, ext4, FAT32, HFS+, NTFS
HDD speedKnown for one7200 RPM
Processor1 differ
Processor familyKnown for oneMarvell
Processor frequencyDiffers3.3 GHz1.6 GHz
Number of processors installed11
Memory1 differ
Internal memoryDiffers4 GB0.5 GB
Internal memory typeDDR3DDR3
Flash memoryKnown for one16 MB
Networkidentical
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 standardsKnown for oneIEEE 802.3, 802.3u, 802.3ab
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Supported network protocolsKnown for oneCIFS/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) portsDiffers41
USB 2.0 ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
Fiber ports quantity00
eSATA ports quantityKnown for one2
eSATAKnown for oneYes
Design1 differ
Chassis typeDiffersRack (2U)Tower
Product colourKnown for oneWhite
Number of fansKnown for one1 fan(s)
LED indicatorsKnown for oneeSATA, HDD, LAN, Status, USB
Cable lock slotKnown for oneYes
Performanceidentical
BuzzerKnown for oneYes
Multilingual supportKnown for oneYes
Number of usersKnown for one2048 user(s)
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
Security algorithmsKnown for oneHTTPS, SSH, SSL/TLS
Softwareidentical
Operating system installedKnown for oneQNAP Turbo System
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Power1 differ
Power supply unit (PSU) capacityDiffers190 W60 W
Number of power supply unitsKnown for one1
Power consumption (typical)Known for one17 W
Power consumption (sleep)Known for one9 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Weight & dimensions4 differ
WidthDiffers542.9 mm102 mm
DepthDiffers482.6 mm225 mm
HeightDiffers88.9 mm168.5 mm
WeightDiffers14 kg1.28 kg
Package weightKnown for one2.32 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one0 - 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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