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Product comparison · 2 nas & storage servers

Iomega px6-300d 18TB Server Class vs QNAP TS-669 Pro

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  • 26specifications compared
  • 17differ
  • 9identical
  • 47known for one product only

Key differences

The Iomega px6-300d 18TB Server Class has 18 TB more total installed storage capacity than the QNAP TS-669 Pro (18 TB vs 0 TB). The Iomega px6-300d 18TB Server Class has 6 more storage drives installed than the QNAP TS-669 Pro (6 vs 0). The QNAP TS-669 Pro has 0.33 GHz more processor frequency than the Iomega px6-300d 18TB Server Class (2.13 GHz vs 1.8 GHz). Storage drive capacity: 3 TB on the Iomega px6-300d 18TB Server Class, 0 GB on the QNAP TS-669 Pro. Storage drive interface: Serial ATA II on the Iomega px6-300d 18TB Server Class, Serial ATA, Serial ATA II on the QNAP TS-669 Pro.

  • Total installed storage capacity
    • 18 TB
    • 0 TB
  • Number of storage drives installed
    • 6
    • 0
  • Storage drive capacity
    • 3 TB
    • 0 GB
  • Storage drive interface
    • Serial ATA II
    • Serial ATA, Serial ATA II
  • Storage drive size
    • 3.5"
    • 2.5/3.5"
  • RAID levels
    • 0, 1, 5, 5+1, 6, 10
    • 0, 1, 5, 6, 10, JBOD
  • Processor frequency
    • 1.8 GHz
    • 2.13 GHz
  • Internal memory
    • 2 GB
    • 1 GB

Side by side

Differences highlightedShow differences only
73 specifications
A

Iomega

px6-300d 18TB Server ClassView product
B

QNAP

TS-669 ProView product
Storage7 differ
Total installed storage capacityDiffers18 TB0 TB
Number of storage drives installedDiffers60
Storage drive capacityDiffers3 TB0 GB
Storage drive interfaceDiffersSerial ATA IISerial ATA, Serial ATA II
Storage drive sizeDiffers3.5"2.5/3.5"
RAID supportKnown for oneYes
RAID levelsDiffers0, 1, 5, 5+1, 6, 100, 1, 5, 6, 10, JBOD
Hot-swap drive baysKnown for oneYes
Supported file systemsDiffersext2, ext3, FAT32, HFS+, NTFSext3, ext4, FAT32, HFS+, NTFS
Maximum supported storage capacityKnown for one18 TB
Average latencyKnown for one4.17 ms
Processor1 differ
Processor frequencyDiffers1.8 GHz2.13 GHz
Processor coresKnown for one2
Memory1 differ
Internal memoryDiffers2 GB1 GB
Maximum RAM supportedKnown for one3 GB
Network2 differ
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Wi-FiKnown for oneNo
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Compliance industry standardsDiffersIEEE 802.3, IEEE 802.3u, IEEE 802.3abIEEE 802.3, 802.3u, 802.3ab
Cabling technologyKnown for one10/100/1000Base-T(X)
Supported network protocolsDiffersFTP, TFTP, HTTP, HTTPS, WebDAV, DFS, SNMP, CIFS/SMB/Rally, NFS, AFP/BonjourCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Maximum data transfer rateKnown for one1000 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers25
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Fiber ports quantityKnown for one0
eSATA ports quantityKnown for one2
HDMI ports quantityKnown for one1
eSATAKnown for oneYes
Design1 differ
Chassis typeDiffersDesktopTower
Number of fansKnown for one2 fan(s)
LED indicatorsKnown for oneHDD, LAN, Status, USB
Display typeKnown for oneLCD
Cable lock slotKnown for oneYes
Performance1 differ
BuzzerKnown for oneYes
Number of usersKnown for one4096 user(s)
Noise levelDiffers33 dB25.5 dB
Noise level (idle)Known for one18.3 dB
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
Security algorithmsKnown for one256-bit AES, HTTPS, SSH, SSL/TLS
Management protocolsKnown for oneSNMP
Software1 differ
Operating system installedDiffersEMC LifeLineLinux
Poweridentical
Power supply unit (PSU) capacityKnown for one250 W
Number of power supply unitsKnown for one1
Power consumption (typical)Known for one63.6 W
Power consumption (sleep)Known for one31.5 W
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensions1 differ
WidthKnown for one257 mm
DepthKnown for one235 mm
HeightKnown for one175 mm
WeightDiffers8.81 kg5.2 kg
Package weightKnown for one6.5 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one0 - 95%
Packaging contentidentical
Cables includedKnown for oneLAN (RJ-45)
Other featuresidentical
Compatible operating systemsKnown for oneWindows XP Home Windows XP Professional Windows XP Professional x64 Windows Server 2003 Windows Server 2008 Windows Server 2008 R2 Mac OS X 10.4+ Redhat Enterprise 4-6 Ubuntu 7.10 - 10.10 OpenSUSE 10.3 - 11.3 Citrix XenServer
Dimensions (WxDxH)Known for one176 x 257 x 270 mm
Minimum processorKnown for onePentium 300Mhz
Minimum system requirementsKnown for oneIE 7.0+ Firefox 3.x+ Safari 3+
Networking featuresKnown for oneGigabit Ethernet
Power requirementsKnown for one100 - 240V

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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