Dealmac - Today's Edition, 2013-11-20 01:15 EST Western Digital Green 4TB 64MB SATA3 Internal HD for $155 + free shipping
For its newsletter subscribers only, Newegg offers the Western Digital Green 4TB 64MB SATA3 Internal Hard Drive, model no. WD40EZRX, for $179.99. Coupon code "EMCWWWL26" cuts the price to $154.99. With free shipping, that's $0.04/GB and the lowest total price we could find by $17. It features GreenPower technology for lower operating temperatures, low acoustics, and increased sustainability. Deal ends November 25.

Dealnews - Today's Edition, 2013-11-14 16:54 EST Western Digital 4TB SATA 6Gbps Internal Hard Drive for $170 + free shipping
For its newsletter subscribers only, Newegg offers the Western Digital 4TB Serial ATA 6Gbps Internal Hard Drive, model no. WD40EFRX, for $199.99. Coupon code "EMCWDRED22" cuts it to $169.99. With free shipping, that's $0.04/GB, $10 under our mention from two weeks ago and the lowest total price we've seen for this model. (It's a current price low by $25.) It features a 64MB cache. Deal ends November 14.

Uberi, 2013-11-20 03:06 EST Western Digital WD40EZRX 4TB 64MB Cache Internal Hard Drive for $154.99 Shipped
Western Digital WD40EZRX 4TB 64MB Cache Internal Hard Drive for $154.99 shipped after promo code EMCWWWL26.  Here is a screenshot for your reference.  It features IntelliPower RPM, 64MB cache, and uses SATA 6.0Gb/s interface.  Most places have it for about $172 or more.

Uberi, 2013-11-19 03:07 EST Western Digital WD Black WD5003AZEX 500GB Internal Hard Drive for $59.99 Shipped
Western Digital WD Black WD5003AZEX 500GB Internal Hard Drive for $59.99 shipped after promo code EMCYTZT4867.  Here is a screenshot for your reference. It features 7200 RPM, 64MB cache and uses SATA 6.0Gb/s interface.  Note that it comes in OEM packaging, which means no pretty retail box but is otherwise identical.  Most places have it [...]