Verdict

These are closely matched NAS drives of the same capacity - decide on price and warranty. Check the live $/TB above.

MG08SCA16TE
Toshiba MG08 · 16TB · Enterprise
No CA price yet
MG09ACA16TE
Toshiba MG09 · 16TB · Enterprise
No CA price yet

Value at a glance

Capacity
MG08SCA16TE 16 TB
MG09ACA16TE 16 TB
Noise (idle)
MG08SCA16TE 20 dB
MG09ACA16TE 20 dB

Price history

CA · cheapest per day

MG09ACA16TE C$509
zoomed · drag to zoom
C$1,039 C$733 C$427 May 20 Jul 7 Aug 24 Oct 11 Nov 28 Jan 15
MG08SCA16TE MG09ACA16TE
Capacity 16 TB 16 TB
Recording tech CMR CMR
RAID / NAS safe Yes Yes
Class Enterprise Enterprise
Spindle speed 7200 RPM 7200 RPM
Cache 512 MB 512 MB
Noise (idle) 20 dB 20 dB
Fill Helium Helium
Interface SAS SATA
Failure rate (AFR) - 1.30%
Price / TB - $50.62
Buy No CA price yet No CA price yet

Highlighted cells mark the stronger spec for a NAS build. Failure rates from Backblaze Drive Stats where available; $/TB uses the cheapest live price. Buy links are Amazon affiliate.

MG08SCA16TE

No Backblaze failure data for this model.

5yr warranty · 550 TB/yr rated · 2,500,000h MTBF

MG09ACA16TE

1.30% AFR vs 1.41% fleet avg

95% CI 0.47-2.82%

893 drives · ~462 drive-years · 6 failures · Backblaze thru Q2 2026

5yr warranty · 550 TB/yr rated · 2,500,000h MTBF