Rocstor G37105-01 ROCPRO D91 Rocstor 4 TB 7,200 RPM

Name: ROCPRO D91 Rocstor 4 TB 7,200 RPM USB 3.1 Desktop HDD
Brand: Rocstor
SKU: G37105-01
Price: 376.06 USD
Availability: InStock

Rocstor ROCPRO D91 4TB 7,200 RPM USB 3.1 desktop hard drive

Give desktops more room to work with the ROCPRO D91 4 TB hard drive. It is built for teams that need reliable local storage for backups, project files, and archive data without adding complexity to the environment. The 7,200 RPM spindle speed supports responsive access for everyday workloads, while USB 3.1 makes it easy to connect in modern desktop setups. This capacity tier is a strong fit for organizations that want to standardize on a practical, cost-aware storage option without sacrificing usability. It helps reduce pressure on internal system drives, supports local recovery plans, and keeps frequently used files within reach. For procurement teams comparing desktop HDDs, the ROCPRO D91 offers a straightforward path to expand storage where consistency and capacity matter.

Ideal For

Desktop backup storage for small and mid-size teams
Archive storage for business documents and media
Workstation expansion for active project files
Local storage for recovery and transfer workflows

Why This Product

1More capacity than 2 TB desktop drives
2Faster mechanical speed than 5,400 RPM models
3USB 3.1 connectivity for simple deployment
4Well suited to backup and archive use cases

Compute

Storage Type	HDD
Storage Capacity Gb	4,096 GB

General

Mpn	G37105-01
Brand Name	Rocstor
Drive Type	Hard Drive
Disk Format	3.5 in
Device Supported	Desktop

Storage

Drive Interface	USB 3.1
Drive Form Factor	Desktop
Storage Interface	USB 3.1
Storage Form Factor	Desktop

Capacity

Storage Capacity Tb

4 TB

Performance

Spindle Speed Rpm

7,200 RPM

Purchasing this for your business?

Business account holders on Desktop HDDs typically save 23% vs. retail pricing. Create a free account to see your price.

Wholesale pricing below retail

Net-30 terms for qualified businesses

Volume discount tiers

Dedicated account representative

Saved payment methods & PO support

Priority order processing

Create Free Business Account

Documentation

User Manual

1.3mb

Frequently Asked Questions

What is this drive designed for?▾

It is designed for desktop storage expansion, especially backups, archives, and active file storage.

How does USB 3.1 help in deployment?▾

USB 3.1 allows straightforward connection to compatible desktops and reduces setup complexity.

Is 4 TB enough for business use?▾

For many workstation, backup, and archive scenarios, 4 TB provides a practical balance of capacity and cost.

Why choose a 7,200 RPM HDD over a slower drive?▾

A 7,200 RPM drive generally offers better responsiveness for frequent file access and daily desktop workloads.