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Product comparison · 2 nas & storage servers

Iomega NAS P400m series 640GB H-Swap vs Iomega NAS P850M 1440GB

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  • 4specifications compared
  • 4differ
  • 0identical
  • 8known for one product only

Key differences

The Iomega NAS P400m series 640GB H-Swap has 0.2 GHz more processor frequency than the Iomega NAS P850M 1440GB (2.6 GHz vs 2.4 GHz). The Iomega NAS P850M 1440GB has 1 GB more internal memory than the Iomega NAS P400m series 640GB H-Swap (2 GB vs 1 GB). The Iomega NAS P850M 1440GB has 20.9 kg more weight than the Iomega NAS P400m series 640GB H-Swap (32.2 kg vs 11.3 kg). Storage drive capacity: 640 GB on the Iomega NAS P400m series 640GB H-Swap, 1.44 TB on the Iomega NAS P850M 1440GB.

  • Storage drive capacity
    • 640 GB
    • 1.44 TB
  • Processor frequency
    • 2.6 GHz
    • 2.4 GHz
  • Internal memory
    • 1 GB
    • 2 GB
  • Weight
    • 11.3 kg
    • 32.2 kg

Side by side

Differences highlightedShow differences only
12 specifications
A

Iomega

NAS P400m series 640GB H-SwapView product
B

Iomega

NAS P850M 1440GBView product
Storage1 differ
Storage drive capacityDiffers640 GB1.44 TB
Drive device, buffer sizeKnown for one2 MB
Processor1 differ
Processor familyKnown for oneIntel® Xeon®
Processor frequencyDiffers2.6 GHz2.4 GHz
Number of processors installedKnown for one2
Memory1 differ
Internal memoryDiffers1 GB2 GB
Weight & dimensions1 differ
WeightDiffers11.3 kg32.2 kg
Other featuresidentical
Compatible operating systemsKnown for oneWindows Powered OS –Version 2.01. Single Sign-on (SSO) support. Distributed file system (DFS) support. Persistent Storage Manager (PSM) v2.2: up to 250 snapshots per data volume. Precise Storage Manager v2.0: disk quota management.
Networking featuresKnown for oneAuto-sensing PCI Gigabit Ethernet ports (10/100/1000)
I/O portsKnown for one· Single PCI Ultra160 SCSI connector. · 4 hot-swappable fan modules with redundancy. · Other connectors: 2x USB 1.1, 1x VGA, 1x serial (UPS), 1x keyboard, 1x mouse.
Dimensions (WxDxH)Known for one440 x 540 x 41 mm
Designidentical
Chassis typeKnown for oneRack (1U)

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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