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Head to head · 2 products

DX90 2x FC 8G4P, 2x 450 GB vs RS500A-E9-RS4-U

Verified specs side by side. The green tick marks the better value on each measurable row.

Comparing 2 products
DX90 2x FC 8G4P, 2x 450 GB
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RS500A-E9-RS4-U
RS500A-E9-RS4-U—Score pending
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The short verdict

Scores pending

We haven’t scored these yet. Use the measured differences and full specs below.

DX90 2x FC 8G4P, 2x 450 GB
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RS500A-E9-RS4-U
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Choose the DX90 2x FC 8G4P, 2x 450 GB if
  • Lighter in the hand (35 vs 11,000 g)
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RS500A-E9-RS4-U
    Full specs →
    At a glance

    Key differences

    Measured differences only. Ties and tiny gaps are left out.
    Why pick theDX90 2x FC 8G4P, 2x 450 GB1 win
    −10,965 gLighter in the hand35 vs 11,000 g
    Check priceNo store price yet
    Why pick theRS500A-E9-RS4-U0 wins
    No measured advantages in our spec data. Check the full specs below.
    Check priceNo store price yet
    Full specs

    Side-by-side specifications

    Performance1 difference
    Storage drive interface
    Serial Attached SCSI (SAS)
    M.2, Serial ATA III
    Design2 differences
    Weight
    35 g
    11000 g
    Chassis type
    Rack (2U)
    Rack (1U)
    Connectivity2 differences
    Ethernet LAN (RJ-45) ports
    1
    2
    Number of storage drives supported
    120
    4
    General5 differences
    Certification
    UL60950-1 · CSA60950-1 · EN60950-1
    BSMI, CE, FCC (Class A)
    Manufacturer Sku
    VFY:DX900XF020IN
    90SF00M1-M00180
    Model Number
    DX90 2x FC 8G4P, 2x 450 GB
    RS500A-E9-RS4-U
    Operating relative humidity (H-H)
    20 - 80%
    20 - 90%
    Operating temperature (T-T)
    5 - 40 °C
    10 - 35 °C
    Where to buy

    Specs verified against manufacturer data. Prices in USD before tax; we may earn a commission from qualifying purchases.

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