6TB Toshiba 6TB Toshiba 3.5" 7200RPM Surveillance Hard Drive with 256MB cache.
Probably new old stock, but this is probably the best price I’ve ever seen on a 6TB HDD
Toshiba model number: MD06ACA800V
https://eshop.macsales.
Available on Other World Computing (MacSales) in their clearance section, so when it sells out, they most likely won’t restock. Regularly $249, has sold for as low as $178.99 in the past.