The 72V261LA10TFG is a high-speed, 3.3V CMOS Synchronous FIFO memory with a 16K x 9 organization, providing 144K bits of storage. It supports a 100MHz clock frequency, resulting in a 6.5ns access time, and comes in a 64-TQFP package.
The SAS/SATA performance is consistent under heavy IO workloads.
Surprising performance benchmarks for this price point.