5 drives tracked. From $88.39/TB. Updated about once a day.
At $88.39/TB, WD 1TB SATA drives are $44.01/TB cheaper than the 1TB SATA category average of $132.40/TB — strong value at this capacity.
WD 1TB SATA drives include the Ultrastar DC enterprise line and Red Pro NAS series. Both use CMR recording and carry 5-year warranties. From $88.39/TB.
1TB costs $43.59/TB right now against $21.97/TB at 20TB, today's best-value capacity - a 98% premium per terabyte. See the full value-frontier curve for the arithmetic, including when the premium is still the right buy for a fixed bay count.
| Buy | Details | ||||||
|---|---|---|---|---|---|---|---|
| $88.39 Lowest $/TB | WD Purple 1TB WD10PURX WD10PURX | 1TB SATA-6G | Not sourced | $88.39 | Refurb | Buy on Amazon | |
Part number:WD10PURX RPM:— Cache:— Sector:— Workload:— DWPD:— Form factor:3.5" Series:WD Purple ASIN:B00IMPO5VU Warranty:not stated by a source This offer, in its own words (the seller's note is verbatim): This offer: sold by Multi-Com Computers (All Serial Numbers Recorded) · Amazon says Used / LikeNew | |||||||
| $93.00 ~ 30d avg | WD Red Legacy 1TB WD10EFRX WD10EFRX | 1TB SATA-6G | Not sourced | $93.00 | Refurb | Buy on Amazon | |
Part number:WD10EFRX RPM:— Cache:— Sector:— Workload:— DWPD:— Form factor:3.5" Series:WD Red Legacy ASIN:B008JJLXO6 Warranty:not stated by a source This offer, in its own words (the seller's note is verbatim): This offer: sold by Tech Original · Amazon says Used / LikeNew | |||||||
| $154.00 ~ 30d avg | WD Purple 1TB WD10PURX WD10PURX | 1TB SATA-6G | Not sourced | $154.00 | New | Buy on Amazon | |
Part number:WD10PURX RPM:— Cache:— Sector:— Workload:— DWPD:— Form factor:3.5" Series:WD Purple ASIN:B00IMPO5VU Warranty:not stated by a source This offer, in its own words (the seller's note is verbatim): This offer: sold by Dealforless · Amazon says New / Unknown | |||||||
| $165.00 ~ 30d avg | WD Purple 1TB WD11PURZ WD11PURZ | 1TB SATA-6G | CMR | $165.00 | New | Buy on Amazon | |
Part number:WD11PURZ RPM:— Cache:— Sector:— Workload:180TB/yr DWPD:— Form factor:3.5" Series:WD Purple ASIN:B0CD2X2MTW This offer, in its own words (the seller's note is verbatim): This offer: sold by MobileMonster · Amazon says New / Unknown | |||||||
| $170.00 ~ 30d avg | WD Red Legacy 1TB WD10EFRX WD10EFRX | 1TB SATA-6G | Not sourced | $170.00 | New | Buy on Amazon | |
Part number:WD10EFRX RPM:— Cache:— Sector:— Workload:— DWPD:— Form factor:3.5" Series:WD Red Legacy ASIN:B008JJLXO6 Warranty:not stated by a source This offer, in its own words (the seller's note is verbatim): This offer: sold by Dealforless · Amazon says New / Unknown | |||||||
Guides for this capacity: barracuda 1tb for ps4 · barracuda 1tb for gaming · barracuda 1tb as boot drive · barracuda 1tb for nas · barracuda 1tb for xbox · barracuda 1tb for laptop · wd blue 1tb for nas · is 1tb hdd worth it 2026 · the HDD price forecast · fill a NAS at today's prices
5 in-stock listings out of 5 tracked; the cheapest is the WD WD Purple 1TB WD10PURX at $88.39 ($88.39/TB). The table on this page is the live ranking.
Both are in stock: 3 new and 2 recertified or used. The cheapest new is the WD WD Purple 1TB WD10PURX at $154.00, the cheapest recertified or used the WD WD Purple 1TB WD10PURX at $88.39 - a 43% shelf gap between two different models, not a like-for-like discount. New carries the manufacturer's warranty; recertified a reseller's.
1 of the 5 tracked listings carry a manufacturer-sourced conventional (CMR/ePMR) recording value, including the WD WD Purple 1TB WD11PURZ. 4 are not sourced either way - an unsourced drive is never assumed CMR here.