Rosewill RSV-R4012 4U rackmount server chassis 12 x 3.5" bays
- 4U
- Rackmount
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Rackmount 4U chassis holds twelve hot-swap 3.5-inch SAS or SATA drive bays with a 6Gb/s backplane, supports E-ATX boards up to 12 by 13 inches.
The HOTCFWQ S465-12 is a 4U rackmount server chassis built for high-density storage deployments. It accommodates twelve 3.5-inch hot-swappable drive bays supporting both SATA and SAS interfaces at 6Gb/s. The unit fits a standard 19-inch rack and accepts motherboards up to 12 by 13 inches.
Three 12038H ball-bearing fans provide continuous airflow across the drive bays and expansion area during prolonged operation. The backplane includes a temperature control chipset and is available in 6Gb/s or 12Gb/s MINI SAS or Expander variants. Seven full-height PCI/PCIe slots allow installation of two GPU graphics cards for compute workloads.
Drive trays slide into the front bays without tools, and the chassis supports standard PS2 or redundant power supplies. Builders must verify motherboard dimensions against the 12 by 13 inch maximum and ensure the chosen backplane variant matches the host controller. The front panel offers two USB 2.0 ports with an optional USB 3.0 upgrade.
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| Size & build | |
|---|---|
| Chassis style | Rackmount |
The chassis ships with three 12038H ball-bearing fans and a backplane that includes a temperature-control chipset to regulate airflow based on drive temperatures.
It supports motherboards up to 12" x 13" (E-ATX) and accepts a standard PS2 power supply or a redundant PSU, neither of which is included.
Yes, the twelve 3.5" hot-swappable bays accept both SATA (II or III) and SAS (II or III) drives at 6Gb/s speeds.
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