WD 20TB 0F38785 SE Ultrastar 7200 SA3

4.4 28 ratings

HDD 3.5" 20 TB New

£1,452.75

£72.64 / TB

Affiliate link. Price shown is the latest we recorded — always check the live price on Amazon.

Price history

Full Amazon / New / Used price history, last 12 months. Source: Keepa.

£1,452.75Current price

Averages — arrows compare the current price to each average (▲ above / ▼ below).

£1,482.1930-day average

▼ 2.0%

£1,420.7190-day average

▲ 2.3%

£1,214.76180-day average

▲ 19.6%

£829.22365-day average

▲ 75.2%

£364.68All-time low · 28 Jul 2023

£1,736.80All-time high · 3 Sep 2026

£437.4712-month low · 19 Oct 2025

£1,736.8012-month high · 3 Sep 2026

20TB capacity in a standard 3.5-inch form factor

ePMR & CMR technology works with all capacity enterprise applications & environments

OptiNAND for highest capacities

Reliable, field-proven, 7th generation HelioSeal design delivers outstanding power efficiency

Industry-leading HDD technologies; OptiNAND, EAMR, TSA, HelioSeal

2.5M hours (projected) MTBF rating & 5-year limited warranty