WD Red 4TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch NAS Hard Drive

Name: WD Red 4TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch NAS Hard Drive
Brand: Western Digital
SKU: WD40EFRX-68WT0N0
Price: 145.99 USD
Availability: OutOfStock
Rating: 4.4 (28 reviews)

$145.99

Out of Stock

Specifications

SKU: WD40EFRX-68WT0N0
Brand: Western Digital
Warranty: 3 Years Limited Warranty (Standard for WD Red WD40EFRX, retailer listed 1 Year)
Dimensions: Height: 1.028 in (26.1 mm), Length: 5.787 in (147 mm), Width: 4.00 in (101.6 mm)
Weight: 1.50 lb / 0.68 kg

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Key Features

This is a Western Digital Red 4TB internal hard drive (model WD40EFRX-68WT0N0) designed for continuous operation in personal or small office NAS systems (up to 8 bays). It provides 4TB of storage with a 64MB cache and a SATA 6 Gb/s interface. Its NASware technology ensures optimized compatibility and performance within RAID environments, while balance control technology reduces vibration.

Verified Buyer Reviews

★★★★ Karen J. - MSP Owner

Reliable and robust. We have been running this for 3 months now with zero downtime.

★★★★ Sarah M. - MSP Owner

No issues during the 48-hour burn-in test.

★★★★ Mark S. - IT Manager

Five stars for the shipping speed and the product quality.

Resources

Datasheet (PDF)

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