What is the storage capacity of this hard drive?

The storage capacity of this hard drive is 4TB.

What is the form factor of this hard drive?

The form factor of this hard drive is 3.5 inches.

Is this hard drive compatible with any SATA 3.0Gb/s interface?

Yes, this hard drive is compatible with SATA 3.0Gb/s interfaces.

Can you provide the actual dimensions of this internal hard drive?

The dimensions of the internal hard drive are: Height 1.18 inches (30 mm), Width 4.13 inches (104.9 mm), Length 6.70 inches (170.2 mm).

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BUFFALO OP-HD4.0QH 4TB SATA 3.0Gb/s 3.5" Internal Hard Drive

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Learn more about the Buffalo Technology OP-HD4.0QH

Model
Brand	BUFFALO
Model	OP-HD4.0QH

Performance
Interface	SATA 3.0Gb/s
Capacity	4TB

Dimensions
Form Factor	3.5"
Height (maximum)	1.18" (30 mm)
Width (maximum)	4.13" (104.9 mm)
Length (maximum)	6.70" (170.2 mm)

Additional Information
First Listed on Newegg	September 19, 2025

Warranty & Returns

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Warranty

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Return for refund within: 30 days
Return for replacement within: non-replaceable
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Item#: 9SIAD6HKKM0887