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Product comparison · 2 nas & storage servers

Iomega StorCenter px2-300d Desktop Intel Atom® D525 vs QNAP TS-870U-RP-EU NAS/storage server Rack (2U)

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  • 34specifications compared
  • 22differ
  • 12identical
  • 74known for one product only

Key differences

  • Total installed storage capacity
    • 4 TB
    • 0 TB
  • Number of storage drives installed
    • 2
    • 0
  • Number of storage drives supported
    • 2
    • 8
  • Storage drive capacity
    • 2 TB
    • 0 GB
  • Storage drive size
    • 3.5"
    • 2.5/3.5"
  • Processor frequency
    • 1.8 GHz
    • 2.4 GHz
  • Internal memory
    • 2 GB
    • 4 GB
  • USB 2.0 ports quantity
    • 2
    • 4

Side by side

Differences highlightedShow differences only
108 specifications
A

Iomega

StorCenter px2-300d Desktop Intel Atom® D525

Model px2-300d

View product
B

QNAP

TS-870U-RP-EU NAS/storage server Rack (2U)

Model TS-870U-RP-EU

View product
Storage8 differ
Total installed storage capacityDiffers4 TB0 TB
Number of storage drives installedDiffers20
Number of storage drives supportedDiffers28
Storage drive capacityDiffers2 TB0 GB
Storage drive interfaceDiffersSerial ATA IISerial ATA, Serial ATA II, Serial ATA III
Storage drive sizeDiffers3.5"2.5/3.5"
RAID levelsDiffers0, 1, JBOD0, 1, 5, 5+0, 5+1, 6, 10, JBOD
Supported file systemsDiffersext2, ext3, FAT32, HFS+, NTFSext3, ext4, HFS+, NTFS
Average latencyKnown for one4.17 ms
Maximum supported storage capacityKnown for one24 TB
Hot-swap drive baysKnown for oneYes
Processor1 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel Atom®
Processor modelKnown for oneD525
Processor frequencyDiffers1.8 GHz2.4 GHz
Processor threadsKnown for one4
Processor cacheKnown for one1 MB
L2 cacheKnown for one1 MB
Bus typeKnown for oneDMI
ECC supported by processorKnown for oneNo
Physical Address Extension (PAE)Known for one32 bit
Processing Die sizeKnown for one87 mm²
Processor cache typeKnown for oneL2
Processor codeKnown for oneSLBXC
Processor codenameKnown for onePineview
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor package sizeKnown for one22 x 22 mm
Processor socketKnown for oneBGA 559
SteppingKnown for oneB0
Thermal Design Power (TDP)Known for one13 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
Memory1 differ
Internal memoryDiffers2 GB4 GB
Maximum RAM supportedKnown for one16 GB
Flash memoryKnown for one512 MB
Network1 differ
Compliance industry standardsDiffersIEEE 802.3, IEEE 802.3uIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Wake-on-LAN readyKnown for oneYes
Maximum data transfer rateKnown for one1000 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
VGA (D-Sub) ports quantityKnown for one1
Fiber ports quantityKnown for one0
eSATA ports quantityKnown for one2
FireWire 400Known for oneNo
FireWire 800Known for oneNo
eSATAKnown for oneYes
Design1 differ
Chassis typeDiffersDesktopRack (2U)
Number of fansKnown for one2 fan(s)
LED indicatorsKnown for oneeSATA, HDD, LAN, Power, Status
Performance1 differ
Multilingual supportKnown for oneYes
Noise levelDiffers29.5 dB45.8 dB
Mean time between failures (MTBF)Known for one1200000 h
Management protocolsKnown for oneSNMP
Web-based managementKnown for oneYes
Access Control List (ACL)Known for oneYes
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
Softwareidentical
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 Vista Business, Windows Vista Business x64, Windows Vi
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneMac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion
Power1 differ
Power consumption (typical)Differs28 W155.2 W
Number of power supply unitsKnown for one1
Power consumption (sleep)Known for one74.7 W
AC input frequencyKnown for one47/63 Hz
Output powerKnown for one300 W
Weight & dimensions4 differ
WidthDiffers226.3 mm482 mm
DepthDiffers126.2 mm534 mm
HeightDiffers207.8 mm89 mm
WeightDiffers3.9 kg9.9 kg
Package weightKnown for one12.7 kg
Packaging contentidentical
Cables includedKnown for oneLAN (RJ-45)
Processor special featuresidentical
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneNo
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Number of Processing Die TransistorsKnown for one176 M
Thermal Monitoring TechnologiesKnown for oneNo
Memory channels supported by processorKnown for oneSingle
Operational conditions2 differ
Operating temperature (T-T)Differs10 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs8 - 85%0 - 90%
Other featuresidentical
Minimum system requirementsKnown for oneInternet Explorer 7.0, Firefox 3.x
Networking featuresKnown for oneGigabit Ethernet
Processor ARK IDKnown for one49490
Compliance certificatesKnown for oneRoHS

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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