What type and number of storage drives can be mounted inside this mini tower chassis?

The mini tower chassis supports 3 x 3.5" drive bays and 1 x internal 2.5" drive.

How many cooling fans can be installed in this case, and are any included with the purchase?

The case supports an optional 80mm or 90mm rear fan and has the capacity for one additional optional 60mm fan. No fans are included with the purchase as per the provided information.

Questions & Answers: In Win Z Series Micro-ATX Mini Tower Chassis Z589CQ450TB3

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In Win Z Series Micro-ATX Mini Tower Chassis Z589CQ450TB3

Screwless Front Panel
Screwless Side Panels
Screwless 5.25" Drive Bays
Screwless 3.5" Drive Bays
Screwless PCI-E Expansion Slots
3.5" Drive Bays x 3
Internal 2.5" x 1
?Intel Certified TAC 2.0
Qualified for TAC 2.0,a mass ventilation hole side panel
design that strengthens thermal efficiency and cools down the entire system.
?80mm or 90mm Rear Fan (Optional)
?USB 2.0 x 2
?HD Audio
?Optional USB 3.0 x 2
eSATA
Chassis Intrusion Switch
3.5" to 2.5" HDD / SSD Bracket Supports 2.5"x 2
Optional 60 mm Fan x 1 (60 x 60 x 10 mm, 2500rpm, 20dB Fan, 4 Pin Power Connector)

$126^.22 –