Cheapest 4TB hard drive in the United States
Ranked by the best currently tracked price in the United States. Only prices captured within the last 14 days are considered — a stale capture cannot claim "cheapest".
14-day freshness rulePrices exclude sales tax.
Internal (SATA)
10 drives · from $79.891Seagate BarraCuda 2.5-inch HDDBest priceSeagate · captured Sep 13, 2026 · 140 MB/s$79.8953% below its 90-day median2Toshiba X300 HDDToshiba · captured Sep 13, 2026 · 250 MB/s$139.993% below its 90-day median3Seagate IronWolf Pro HDDSeagate · captured Sep 13, 2026 · 255 MB/s$159.6027% below its 90-day median4WD Blue 3.5-inch HDDWestern Digital · captured Sep 4, 2026 · 150 MB/s$159.795Seagate SkyHawk HDDSeagate · captured Sep 13, 2026 · 180 MB/s$159.9928% below its 90-day median6Seagate BarraCuda 3.5-inch HDDSeagate · captured Sep 13, 2026 · 210 MB/s$159.9918% below its 90-day median7WD Red HDDWestern Digital · captured Sep 12, 2026 · 180 MB/s$179.9825% below its 90-day median8WD Black HDDWestern Digital · captured Sep 12, 2026 · 150 MB/s$179.9926% below its 90-day median9Toshiba N300 HDDToshiba · captured Sep 13, 2026 · 281 MB/s$298.50matches its all-time low10WD Gold HDDWestern Digital · captured Sep 13, 2026 · 255 MB/s$304.997% below its 90-day median