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Internal Hard Drives

Internal hard drives are storage devices installed inside a computer to store digital data, including the operating system, software, and files. They provide non-volatile memory, retaining information even when the computer is powered off.
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  • IN STOCK ST6000NM0115
    Seagate Enterprise ST6000NM0115 internal hard drive 6 TB 7200 RPM 256 MB 3.5" Serial ATA IIISeagate Enterprise ST6000NM0115 internal hard drive 6 TB 7200 RPM 256 MB 3.5" Serial ATA III

    Seagate

    Seagate Enterprise ST6000NM0115 internal hard drive 6 TB 7200 RPM 256 MB 3.5" Serial ATA III

    3.5", 6 TB, 512e, SATAKey Features Up to 8...

    Starting at $291.26
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  • IN STOCK ST10000VE0008
    Seagate SkyHawk AI internal hard drive 10 TB 256 MB 3.5" Serial ATA III

    Seagate

    Seagate SkyHawk AI internal hard drive 10 TB 256 MB 3.5" Serial ATA III

    10TB, 3.5", SATA 6Gb/s, Cache 256 MBKey Features ImagePerfect...

    Starting at $640.39
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  • IN STOCK OP-HD1.0N
    Buffalo OP-HD1.0N internal hard drive 1 TB Serial ATA III

    BUFFALO

    Buffalo OP-HD1.0N internal hard drive 1 TB Serial ATA III

    1TB, Replacement Hard Drives for TeraStation 3410DN, 3410RNDescriptionThese hard...

    Starting at $147.18
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  • IN STOCK WD203KRYZ-20PK
    Western Digital WD203KRYZ internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA IIIWestern Digital WD203KRYZ internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA III

    Western Digital

    Western Digital WD203KRYZ internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA III

    WD Gold Enterprise Class SATA HDD - 20TB, 20...

    Starting at $25,407.68
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  • IN STOCK WD60EFPX-20PK
    Western Digital Red Plus WD60EFPX internal hard drive 6 TB 5400 RPM 256 MB 3.5" Serial ATA IIIWestern Digital Red Plus WD60EFPX internal hard drive 6 TB 5400 RPM 256 MB 3.5" Serial ATA III

    Western Digital

    Western Digital Red Plus WD60EFPX internal hard drive 6 TB 5400 RPM 256 MB 3.5" Serial ATA III

    Red Plus WD60EFPX 6 TB, 3.5", SATA 6 Gb/s,...

    Starting at $6,123.46
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  • IN STOCK WD5003ABYZ
    Western Digital RE internal hard drive 500 GB 7200 RPM 64 MB 3.5" Serial ATA IIIWestern Digital RE internal hard drive 500 GB 7200 RPM 64 MB 3.5" Serial ATA III

    Western Digital

    Western Digital RE internal hard drive 500 GB 7200 RPM 64 MB 3.5" Serial ATA III

    RE 500GB 3.5" SATA III Enterprise Hard DriveDescriptionDurable capacity...

    Starting at $90.58
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  • IN STOCK ST12000NM0007
    Seagate Enterprise ST12000NM0007 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA IIISeagate Enterprise ST12000NM0007 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III

    Seagate

    Seagate Enterprise ST12000NM0007 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III

    12 TB, SATA 6Gb/s, 7200 RPM, 101.6x147x26.11 mm, 650...

    Starting at $670.92
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  • IN STOCK ST600MM0009
    Seagate Enterprise ST600MM0009 internal hard drive 600 GB 10000 RPM 128 MB 2.5" SAS

    Seagate

    Seagate Enterprise ST600MM0009 internal hard drive 600 GB 10000 RPM 128 MB 2.5" SAS

    600GB, 512n, 2.5", SAS 12Gb/s, 10000 rpmKey Features Boost...

    Starting at $516.10
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  • IN STOCK ST1000NX0313
    Seagate Enterprise ST1000NX0313 internal hard drive 1.02 TB 7200 RPM 128 MB 2.5" Serial ATA

    Seagate

    Seagate Enterprise ST1000NX0313 internal hard drive 1.02 TB 7200 RPM 128 MB 2.5" Serial ATA

    1TB, 128MB, SATA 6 Gb/s, 7200RPM, 512EKey Features Securely...

    Starting at $156.23
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  • OUT OF STOCK WD181KRYZ
    Western Digital WD181KRYZ internal hard drive 18 TB 7200 RPM 512 MB 3.5" Serial ATAWestern Digital WD181KRYZ internal hard drive 18 TB 7200 RPM 512 MB 3.5" Serial ATA

    Western Digital

    Western Digital WD181KRYZ internal hard drive 18 TB 7200 RPM 512 MB 3.5" Serial ATA

    HDD Gold 18TB SATA 512 MB 3.5"DescriptionBeyond ExpectationsWD Gold™...

    Starting at $1,104.33
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    Out of stock
  • IN STOCK AXHD12T7235A34N
    Axiom AXHD12T7235A34N internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA IIIAxiom AXHD12T7235A34N internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III

    Axiom

    Axiom AXHD12T7235A34N internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III

    12TB 3.5" SATA 6Gb/s NAS Bare Drive 7200rpmDescriptionAxiom's NAS...

    Starting at $1,024.95
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  • IN STOCK OP-HD4.0H2U-5Y
    Buffalo OP-HD4.0H2U-5Y internal hard drive 4 TB 3.5" Serial ATA III

    BUFFALO

    Buffalo OP-HD4.0H2U-5Y internal hard drive 4 TB 3.5" Serial ATA III

    4TB Replacement Enterprise HDD for TS51210RHDescriptionREPLACEMENT HARD DRIVE 4TBFOR...

    Starting at $333.52
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