DELL 1.2TB SAS 2.5" 10K 12G internal hard drive 400-AFTY 400-AJQD 400-AJPD 400-ASHI 400-AVVK

1.2 TB SAS drive for Dell PowerEdge servers

This 1.2 TB SAS hard drive spins at 10 K rpm and connects through a 12 Gbps interface. It ships with a compatible Dell caddy that fits the listed PowerEdge models from the R210 through the R930 lines. The drive is supplied new and carries a one-year warranty.

Sustained throughput for mixed workloads

A 10 K spindle combined with the 12 Gbps SAS link delivers steady transfer rates under continuous read and write pressure. The mechanical design maintains consistent latency during extended database or virtualisation tasks without the thermal throttling seen in faster-spinning alternatives. Workloads that demand predictable IOPS over long periods benefit from this balance.

2.5-inch form factor with integrated caddy

The 2.5-inch chassis slides directly into hot-swap bays using the included carrier, so no extra brackets or adapters are required. SAS connectors are keyed to prevent mis-insertion during rapid drive swaps. The metal carrier also acts as a heat spreader, helping the drive stay within operating limits inside dense server chassis.