# Cheapest 1 TB internal hard drive (3.5 inch)

[All sizes of Internal hard drive (3.5 inch) →](https://sharpest.ai/per-unit/internal-hard-drive-3-5-inch)

 Amazon **—** Not enough matching listings yet; checked daily

 eBay **$53.49 /drive** typical $59.58 · 4 new listings [Buy on eBay: $49.00 + $4.49 ship for 1 drive →](https://sharpest.ai/go/unit/internal-hard-drive-3-5-inch/v1%7C128147546945%7C0) as of 2026-11-06 UTC

Amazon prices are before shipping (free on most items with Prime); eBay prices include shipping. We earn a commission when you buy through these links, at no cost to you.

## All 4 listings, single drives first, then multipacks

 eBay (4)

|  | Item | Size | Price | Per drive |  |
|---|---|---|---|---|---|
|  | MaxDigitalData (MDD) 1TB 3.5-inch Internal Surveillance Hard Drive 1 drive | 1 drive | $53.49 | $53.49 | [eBay →](https://sharpest.ai/go/unit/internal-hard-drive-3-5-inch/v1%7C128147546945%7C0) |
|  | 1TB 7200RPM 128MB Cache SAS Internal Enterprise Hard Drive - 3.5inch, Fast Perfo 1 drive | 1 drive | $58.49 | $58.49 | [eBay →](https://sharpest.ai/go/unit/internal-hard-drive-3-5-inch/v1%7C206673844630%7C0) |
|  | Western Digital RE3 1TB Internal 7200RPM 3.5inch (WD1002FBYS) Hard Drive 1 drive | 1 drive | $60.67 | $60.67 | [eBay →](https://sharpest.ai/go/unit/internal-hard-drive-3-5-inch/v1%7C158266526503%7C0) |
|  | Western Digital RE3 1TB Internal 7200RPM 3.5inch (WD1002FBYS) Hard Drive 1 drive | 1 drive | $61.65 | $61.65 | [eBay →](https://sharpest.ai/go/unit/internal-hard-drive-3-5-inch/v1%7C257767637541%7C0) |

eBay: new Buy It Now listings from US sellers as of 2026-11-06 UTC, item plus shipping.

Size comes from the seller's unit count or the listing title; check the listing before buying. As an Amazon Associate and eBay Partner, Sharpest earns from qualifying purchases.

## More storage

[Portable SSD $84.19/TB](https://sharpest.ai/per-unit/portable-ssd)[NVMe SSD $100/TB](https://sharpest.ai/per-unit/nvme-ssd)[microSD card $95.70/TB](https://sharpest.ai/per-unit/microsd-card)[SATA SSD (2.5 inch) $95.00/TB](https://sharpest.ai/per-unit/sata-ssd-2-5-inch)[USB flash drive $57.81/TB](https://sharpest.ai/per-unit/usb-flash-drive)[External hard drive $24.98/TB](https://sharpest.ai/per-unit/external-hard-drive)

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As of 2026-11-06. Canonical page: https://sharpest.ai/per-unit/internal-hard-drive-3-5-inch/1tb