$800 ($40.00/TB)
Best price at Amazon · US
Last checked Sep 6, 2026 · Price and availability subject to change.
View deal →

Specifications

Capacity
20 TB
Technology
CMR
Class
Enterprise
RPM
7200
Cache
512 MB
Noise (idle / seek)
20 dB
Fill
Helium
Interface
SATA
Form factor
3.5"
Data confidence
Medium

Is MG10ACA20TE SMR or CMR? →

Reliability

Annualized failure rate 0.78%
Sample size25,171 drives
Drive-days8,692,166

Source: Backblaze thru Q2 2026. All rankings →

Warranty5 years
Rated workload550 TB/yr
MTBF2,500,000 hrs

Enterprise MG-series nearline drive for 24/7 datacenter use.

Manufacturer-rated specs (Manufacturer spec), not observed failure data.

Price history

US · cheapest per day $800 latest
zoomed · drag to zoom
$950 $632 $315 Sep 2024 Jan 2025 Jun 2025 Oct 2025 Mar 2026 Aug 2026

Related drives