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Product comparison · 2 nas & storage servers

Iomega PX4-300R NSA 12TB Server Class vs QNAP TS-859 Pro+, 32 TB

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  • 55specifications compared
  • 36differ
  • 19identical
  • 55known for one product only

Key differences

The QNAP TS-859 Pro+, 32 TB has 20 TB more total installed storage capacity than the Iomega PX4-300R NSA 12TB Server Class (32 TB vs 12 TB). The QNAP TS-859 Pro+, 32 TB has 4 more storage drives supported than the Iomega PX4-300R NSA 12TB Server Class (8 vs 4). The Iomega PX4-300R NSA 12TB Server Class has 0.4 GHz more processor frequency than the QNAP TS-859 Pro+, 32 TB (2.2 GHz vs 1.8 GHz). Only the Iomega PX4-300R NSA 12TB Server Class has enhanced Intel SpeedStep Technology. Only the Iomega PX4-300R NSA 12TB Server Class has idle States.

  • Total installed storage capacity
    • 12 TB
    • 32 TB
  • Number of storage drives supported
    • 4
    • 8
  • Storage drive interface
    • Serial ATA II
    • Serial ATA
  • Storage drive size
    • 3.5"
    • 2.5/3.5"
  • RAID levels
    • 1, 5, 5+1, 10, JBOD
    • 0, 1, 5, 6, 10, JBOD
  • Processor family
    • Intel® Celeron®
    • Intel Atom®
  • Processor model
    • E1500
    • D525
  • Processor frequency
    • 2.2 GHz
    • 1.8 GHz

Side by side

Differences highlightedShow differences only
110 specifications
A

Iomega

PX4-300R NSA 12TB Server ClassView product
B

QNAP

TS-859 Pro+, 32 TBView product
Storage6 differ
Total installed storage capacityDiffers12 TB32 TB
Number of storage drives supportedDiffers48
Storage drive interfaceDiffersSerial ATA IISerial ATA
Storage drive sizeDiffers3.5"2.5/3.5"
RAID levelsDiffers1, 5, 5+1, 10, JBOD0, 1, 5, 6, 10, JBOD
Hot-swap drive baysKnown for oneYes
Supported file systemsDiffersext2, ext3, FAT32, HFS+, NTFSext3, ext4, FAT32, HFS+, NTFS
Number of storage drives installedKnown for one4
Storage drive capacityKnown for one3 TB
HDD speedKnown for one7200 RPM
Maximum supported storage capacityKnown for one12 TB
Average latencyKnown for one4.17 ms
Processor12 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron®Intel Atom®
Processor modelDiffersE1500D525
Processor frequencyDiffers2.2 GHz1.8 GHz
Processor cores22
Processor threadsDiffers24
Processor cacheDiffers0.512 MB1 MB
Bus typeDiffersFSBDMI
ECC supported by processorKnown for oneNo
Number of processors installed11
Physical Address Extension (PAE)Known for one32 bit
Processing Die sizeDiffers77 mm²87 mm²
Processor cache typeL2L2
Processor codeKnown for oneSLBXC
Processor codenameDiffersConroePineview
Processor lithographyDiffers65 nm45 nm
Processor operating modes64-bit64-bit
Processor package sizeDiffers37.5 x 37.5 mm22 x 22 mm
Processor socketDiffersLGA 775 (Socket T)BGA 559
SteppingKnown for oneB0
Thermal Design Power (TDP)Differs65 W13 W
TjunctionKnown for one100 °C
Maximum internal memory supported by processorKnown for one4 GB
Memory bandwidth supported by processor (max)Known for one6.4 GB/s
Conflict-Free processorKnown for oneNo
L2 cacheKnown for one0.5 MB
CPU multiplier (bus/core ratio)Known for one11
FSB ParityKnown for oneNo
Processor front side busKnown for one800 MHz
TcaseKnown for one73.3 °C
Memory1 differ
Internal memoryDiffers2 GB1 GB
Flash memoryKnown for one512 MB
Network2 differ
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
iSCSI supportYesYes
Wake-on-LAN readyKnown 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/BonjourTCP/IP (IPv4, IPv6), CIFS/SMB, AFP (3.1), NFS, FTP, HTTP, HTTPS, Telnet, SSH, iSCSI, SNMP
Maximum data transfer rateKnown for one1000 Mbit/s
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers35
VGA (D-Sub) ports quantityKnown for one1
eSATA ports quantityKnown for one2
eSATAKnown for oneYes
Design1 differ
Chassis typeDiffersRack (1U)Tower
Product colourBlackBlack
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
Multilingual supportYesYes
Number of usersKnown for one4096 user(s)
Noise levelDiffers40 dB40.8 dB
Web-based managementKnown for oneYes
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
Power1 differ
Power supply unit (PSU) capacityKnown for one350 W
Power consumption (typical)Differs170 W59 W
Power consumption (sleep)Known for one30 W
Weight & dimensions1 differ
WidthKnown for one298.2 mm
DepthKnown for one235.4 mm
HeightKnown for one185.2 mm
WeightDiffers15 kg7.3 kg
Package weightKnown for one8.6 kg
Processor special features6 differ
Embedded options availableYesYes
Enhanced Intel SpeedStep TechnologyDiffersYesNo
Execute Disable BitYesYes
Idle StatesDiffersYesNo
Intel 64YesYes
Intel Demand Based SwitchingNoNo
Intel Enhanced Halt StateDiffersYesNo
Intel Trusted Execution TechnologyNoNo
Intel Virtualization Technology (VT-x)NoNo
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Turbo Boost TechnologyNoNo
Number of Processing Die TransistorsDiffers105 M176 M
Thermal Monitoring TechnologiesDiffersYesNo
Memory channels supported by processorKnown for oneSingle
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one0 - 95%
Other features3 differ
Compatible operating systemsDiffersWindows XP Home Windows XP Professional 32/64-bit 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- Windows 2000, XP, Vista(32/ 64 bit), Windows 7 (32/64-bit), Windows Server 2003/2008 - Apple Mac OS X - Linux & UNIX
FanKnown for one12 cm, 12V DC
Networking featuresGigabit EthernetGigabit Ethernet
Power LEDKnown for oneYes
Power requirementsDiffers100 - 240V100-240V AC, 50/60Hz
Processor ARK IDDiffers3510049490
Dimensions (WxDxH)Known for one430 x 510 x 43.6 mm
Minimum processorKnown for onePentium 300Mhz
Minimum system requirementsKnown for oneIE 7.0+ Firefox 3.x+ Safari 3.0+
Packaging contentidentical
Cables includedKnown for oneLAN (RJ-45)

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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