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Product comparison · 2 servers

TERRA Server 3021 vs TERRA Server 4420

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  • 109specifications compared
  • 24differ
  • 85identical
  • 8known for one product only

Key differences

  • Internal memory
    • 8 GB
    • 4 GB
  • Memory layout (slots x size)
    • 4 x 2 GB
    • 2 x 2 GB
  • Memory slots
    • 4
    • 6
  • Maximum internal memory
    • 16 GB
    • 32 GB
  • Number of HDDs supported
    • 4
    • 3
  • Internal drive bays
    • 4 x 3.5"
    • 3 x 3.5"
  • Maximum graphics card memory
    • 8 MB
    • 64 MB
  • USB 2.0 ports quantity
    • 2
    • 0

Side by side

Differences highlightedShow differences only
117 specifications
A

TERRA

TERRA Server 3021View product
B

TERRA

TERRA Server 4420View product
Memory4 differ
Internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Differs4 x 2 GB2 x 2 GB
Memory slotsDiffers46
Maximum internal memoryDiffers16 GB32 GB
Storage2 differ
Total storage capacityKnown for one1 TB
Number of HDDs installedKnown for one2
HDD capacityKnown for one500 GB
Number of HDDs supportedDiffers43
Internal drive baysDiffers4 x 3.5"3 x 3.5"
Graphics1 differ
Maximum graphics card memoryDiffers8 MB64 MB
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers20
PS/2 ports quantityDiffers20
Serial ports quantityDiffers10
VGA (D-Sub) ports quantityDiffers10
Expansion slots1 differ
PCI Express x8 slotsDiffers12
Design1 differ
Chassis typeDiffersTowerRack (4U)
Software1 differ
Operating system installedDiffersWindows Essential Business ServerNo
Compatible operating systemsKnown for oneWindows Server 2003/2008, Windows XP/Vista
Power3 differ
Redundant power supply (RPS) supportDiffersNoYes
Power requirementsDiffers230 V100 - 240V, 5 - 10A
Power supply input frequencyDiffers50 Hz50 - 60 Hz
Power supply typeKnown for oneFortron
Certificates1 differ
CertificationDiffersCE, ISO9001CE, RoHS, ISO9001
Weight & dimensions4 differ
WidthDiffers198 mm430 mm
DepthDiffers533 mm522 mm
HeightDiffers425 mm176 mm
WeightDiffers23.4 kg26.2 kg
Other features2 differ
Graphics cardDiffersAST2050ServerEngine LLC Pilot II
Graphics card familyKnown for oneAspeed
Motherboard manufacturerDiffersAsusIntel
Graphics card memory typeKnown for oneGDDR2
Number of drive baysKnown for one3 x 5,25", 2 x 3,5"

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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