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White desktop external hard drive with fan-less enclosure

Avolusion

Avolusion PROH1-WH-3TB-XF 3TB 7200RPM external hard drive

SKU CH-A6P6-C0E3H MPN PROH1-WH-3TB-XF

A 3 TB, 7200 RPM desktop drive with USB 3.2 Gen 2 (10 Gbps) interface, 64 MB cache and silent fan-less design for instant storage expansion

  • Total capacity3 TB
  • Cache memory64 MB
  • Product colorWhite
  • 3TB capacity stores large game libraries and media collections
  • 7200RPM enterprise drive delivers sustained performance for 24/7 workloads
  • USB 3.2 Gen 2 interface transfers data at up to 10Gbps
  • exFAT pre-formatted works instantly with Windows, MacOS and XBOX
  • Fan-less chassis runs silently on any desktop

Capacity and form factor

The Avolusion PROH1-WH-3TB-XF is a desktop external hard drive that delivers 3TB of storage in a white enclosure. It houses a 7200RPM enterprise-class drive with 64MB cache designed for 24/7 operation. The unit adds capacity to a Windows PC, Mac or Xbox without opening the host chassis. It arrives pre-formatted in exFAT for immediate cross-platform use.

USB 3.2 Gen 2 interface limits

The drive connects through a USB 3.2 Gen 2 port rated at 10Gbps and remains backward compatible with USB 3.0 hosts. Throughput will not exceed the 10Gbps ceiling of the interface, so sustained transfers are bounded by that link speed rather than the internal media rate. The fanless chassis relies on passive cooling, which constrains performance during prolonged heavy workloads. No active cooling or alternative interfaces are present.

Practical capacity headroom

Three terabytes comfortably holds large media libraries, game collections and full system backups for typical desktop users. The enterprise-rated mechanism and 100% health verification support continuous duty cycles such as scheduled daily backups. The single-drive architecture offers no redundancy; a media failure risks complete data loss. Users requiring RAID protection or capacities beyond 3TB must look to multi-bay solutions.

How it compares

Measured against everything we stock in High-Capacity External Drives, at today’s prices. Recalculated every night.

Price $99.99
Cheaper than about 96% of the 144 comparable items (median $379.99).
Total capacity 3 TB
Lower than about 93% of the 101 comparable items (median 12 TB).
Price per TB $33.33 per TB
Cheaper than about 66% of the 101 comparable items (median $37.00 per TB).

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Specifications

Product
Total capacity3 TB
Product colorWhite
Storage
Cache memory64 MB

Questions about this item

Which version of this drive should I choose for a desktop that runs 24/7?

The PRO-H1 series uses a 7200RPM enterprise drive built for 24/7 operation and comes in a 3TB capacity with a 64MB cache.

What does the 10Gbps USB 3.2 Gen 2 rating mean for everyday file transfers?

The interface supports up to 10Gbps, so large backups and game libraries move at the drive's native 7200RPM speed instead of being limited by the port.

Will the USB 3.2 Gen 2 connection work with my older USB 3.0 ports?

Yes, the drive is backward compatible with USB 3.0, though transfers will run at the slower 3.0 rate.

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