Our review of Samsung SP2504C hard disk drive, a 250 GB HDD based on SATA-300 interface with 8 MB cache, 7,200 rpm and supporting NCQ.

Here is a snippet: "Samsung SP2504C is a 250 GB hard disk drive using the new SATA-300 interface, which allows a maximum theoretical transfer rate of 300 MB/s. Its main specs also include an 8 MB buffer, 7,200 rpm rotation speed and support to NCQ (Native Command Queuing). In this review we checked the performance of Samsung SP2504C installed on a motherboard using a regular SATA-150 port and also on a motherboard using the new SATA-300 port."



Link: Hardware Secrets