Controller: LSI SandForce SF-2281
Memory type: Synchronous MLC NAND (Intel)
The name ADATA might not ring any bells to most users here in Singapore, but they are amongst the world’s largest manufacturer of flash memory products. The SX900 is the company’s flagship drive and it is driven by the ubiquitous LSI SandForce SF-2281 controller. The memory chips themselves are 25nm synchronous NAND memory chips and are provided for by Intel. Included with the drive is a 3.5-inch HDD bay installation bracket and a copy of Acronis TrueImage, which is useful if you need to migrate data from an older hard disk.
Controller: Link_A_Media Device LM87800
Memory type: Toggle-Mode NAND (Toshiba / Samsung)
In recent times, we’ve seen Corsair expanding on its product offerings to include all manners of PC components. Traditionally known for making memory, Corsair has since expanded its portfolio to include SSDs, computer chassis and gaming peripherals. The Corsair Neutron GTX is the company’s top dog SSD. Bucking the current trend of LSI SandForce and Marvell controllers, the Neutron GTX uses a controller from Link_A_Media Devices (LAMD). Also, it is one of SSDs to use arguably faster Toggle-Mode NAND. The drive comes with a 3.5-inch HDD bay adapter.
Controller: Marvell 88SS9174
Memory type: Synchronous MLC NAND (Micron)
The Crucial M4 was updated for 2012, and most notably, it features Marvell’s brand new 88SS9174 controller. Apart from that, the drive has remained relatively the same and continues to use synchronous NAND memory from its parent company, Micron. The drive is one of the most modestly packaged, as it comes with the drive itself with no accessories whatsoever.