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WD RED WD40EFRX 4TB SATA 6Gb s 3.5inch NAS Internal HDD View larger

Western Digital 4TB WD Red NAS Internal HDD

WD40EFRX

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WD RED WD40EFRX 4TB SATA 6Gb s 3.5inch NAS Internal HDD
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Detailed Specifications

Western Digital WD40EFRX 4TB WD Red NAS Internal Hard Drive

Overview :

The Western Digital WD40EFRX WD Red 4TB NAS Internal Hard Drive is specifically engineered for use in NAS (Network Attached Storage) systems. It features a generous 4TB storage capacity, making it an excellent choice for home and small business NAS environments where reliable, high-capacity storage is essential. Designed for 24/7 operation, the WD Red drive offers enhanced reliability and performance with its NASware 3.0 technology, which improves system compatibility and performance. Its SATA 6Gb/s interface ensures fast data transfer rates, while its 3.5-inch form factor fits seamlessly into most NAS enclosures.The WD Red WD40EFRX is a 4TB internal hard drive designed specifically for NAS (Network Attached Storage) systems. It offers reliable and efficient storage with a focus on performance, endurance, and compatibility with NAS systems up to 8 bays. This drive is engineered to handle the demanding requirements of 24/7 operation and provides features like NASware 3.0 technology for enhanced reliability and performance.

Specifications :

FeatureSpecification
Model WD40EFRX
Capacity 4TB
Interface SATA 6Gb/s
Form Factor 3.5 inch
NAS Compatibility Yes, up to 8 bays
Rotational Speed 5400 RPM
Cache 64MB
Average Power Consumption 4.5W (active), 3.3W (idle)
Load/Unload Cycles 600,000
MTBF (Mean Time Between Failures) 1,000,000 hours
Noise Level (dB) 24 dBA (idle), 28 dBA (seek)
Dimensions (L x W x H) 147mm x 101.6mm x 26.1mm
Weight 0.64 kg
Operating Temperature 0°C to 70°C

  • All packages are shipped same day if the order is placed before 3PM CST

    We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx

    Overnight Shipping take 1 business day
    Expedited Shipping take about 2-3 business days
    Ground shipping take about 3-5 business days

    You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.

  • We Accept

    i) PayPal
    ii) All Credit & Debit Cards
    iii) Purchase Orders
    iv) Check
    v) Bank Transfer/ACH/Wire Transfer

    To process the order through Paypal/CC, you can simply checkout and process the payment.

    If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details

    Call: 469.458.9636
    Email: sales@dcsupplies.net

  • If you have any queries, please contact us at the following details and we will be happy to help

    Call
    469.458.9636
    469.458.9638

    Email
    sales@dcsupplies.net

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