DELL PowerEdge R730XD 2U rack server 2x E5-2609v3 1.9GHz 16GB DDR4 3x 900GB SAS H330

2U rack server for dense storage

The Dell PowerEdge R730XD fits twenty-four 2.5-inch hot-plug bays in a two-unit rack chassis. Dual six-core Xeon processors at 1.9 GHz and 16 GB of DDR4 give a baseline for virtualisation hosts or storage-heavy workloads. Three 900 GB 10K SAS drives and an H330 RAID controller ship installed. The platform targets buyers who need high drive count in a short rack footprint.

SAS 6 Gbps and twelve-gigabit controller limits

Drives connect at 6 Gbps while the H330 controller supports 12 Gbps SAS lanes, so the backplane speed caps sustained throughput. RAID levels 0, 1, 5, 10, 50 and 60 are available, but the controller lacks cache protection without an optional battery. Maximum raw capacity reaches 52 TB when all bays are populated with large SAS or SATA disks. PCIe 3.0 slots provide expansion for faster controllers or networking cards.

Slide rails and cabling are the common hurdles

The 2U chassis mounts on standard square-hole rails, yet cable routing for twenty-four front drives demands careful planning to avoid airflow blockage. Redundant 750 W supplies hot-swap from the rear, but both must be seated for full redundancy. iDRAC8 Express ships enabled for remote power and console access; Enterprise features require a licence upgrade. Memory installs in twelve-slot banks per processor, so population order matters for maximum bandwidth.