LORDWORLD
LORDWORLD 4 x 2.5 NVMe U.2/U.3 Mobile Rack 5.25" Bay OCuLink
Holds four 2.5-inch NVMe U.2/U.3 SSDs up to 15mm thick in a 5.25-inch bay with OCuLink SFF-8612 PCIe 4.0 links at 64Gb/s per bay, dual 40x20mm fans and removable trays
- Holds four NVMe U.2/U.3 drives up to 15mm in one 5.25" bay
- PCIe 4.0 via four OCuLink SFF-8612 links delivers 64Gb/s per drive
- Full-metal chassis meets flammability standards for rugged protection
- Dual 40x20mm fans with High, Low, Off settings keep drives cool
- Removable trays simplify drive swaps and maintenance
Quad NVMe U.2/U.3 Mobile Rack
The LORDWORLD mobile rack holds four 2.5 inch PCIe NVMe U.2 or U.3 solid-state drives up to 15 mm tall. It mounts in a standard external 5.25 inch optical drive bay and connects through four OCuLink SFF-8612 ports wired to the SFF-9402 Rev 1.1 pin-out.
Builders with tri-mode controllers and 5.25 inch
Suits builders using Broadcom, Areca or similar tri-mode controllers who need hot-swap U.2/U.3 storage in a 5.25 inch bay. Not for systems that lack a 5.25 inch external bay or an OCuLink host connection.
PCIe 4.0 x4 per bay via OCuLink
Each bay delivers PCIe 4.0 transfer rates up to 64 Gb/s through its dedicated OCuLink link. Dual 40 x 20 mm fans with high, low and off settings cool the drives inside the full-metal enclosure.
Highlights
- Holds four NVMe U.2/U.3 drives up to 15mm in one 5.25" bay
- PCIe 4.0 via four OCuLink SFF-8612 links delivers 64Gb/s per drive
- Full-metal chassis meets flammability standards for rugged protection
- Dual 40x20mm fans with High, Low, Off settings keep drives cool
- Removable trays simplify drive swaps and maintenance
Specifications
| Brand | LORDWORLD |
|---|
Questions about this item
Will the 40x20mm cooling fans need replacement after continuous operation?
The dual 40x20mm fans have High, Low and Off settings; running them on Low reduces wear while still moving air across the four U.2/U.3 bays.
Does the 64Gb/s PCIe 4.0 limit per bay become the bottleneck before the OCuLink SFF-8612 links saturate?
Each bay is rated for 64Gb/s over PCIe 4.0, and the four OCuLink SFF-8612 connections follow SFF-9402 Rev 1.1 pin-out, so the per-bay ceiling is reached first.
How loud are the dual 40x20mm fans when the rack runs all day in a 5.25" bay?
Three speed settings (High, Low, Off) let you balance airflow against noise; Low provides cooling with minimal sound for all-day operation.
New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



