crystal disk mark setting for samsung 850 pro m.2

monitoring, NCQ, TRIM, and APM however, since the SanDisk A110 is a product designed for the OEM market, additional features such as DevSleep for example can be implemented for system integrators to better fit their products needs.Īlthough SanDisk sent us their very own special M.2 to PCIe x4 adapter, firmware is built into the SanDisk A110 to leverage the AHCI protocol which allows the A110 to be used out of the box with any M.2 to PCIe adapter. Our sample of the SanDisk A110 contains numerous basic features such as S.M.A.R.T. Today we’ll be reviewing the SanDisk A110 256GB M.2 PCIe SSD containing firmware A200500. Special thanks to CyberPowerPC, Kingston, OCZ Technology and HSPC for sponsoring our test bench! Crystal Disk Info SanDisk A110 256GB Kingston HyperX Genesis 16GB DDR3 2133MHz Performance tests from storage reviews prior to that date should not be compared to our latest reviews. All SSDs used for comparison here have been updated to the latest firmware as of October 2013. Haswell Test BenchĪs of October 5, 2013, we’ve upgraded our storage testing system to a Z87/Haswell testing platform. This gives the SanDisk A110 256GB a good 1MB DRAM buffer per GB of total capacity. The SanDisk’s 19nm eX2 ABL 19nm Toggle Mode MLC NAND is proprietary SanDisk NAND which features SanDisk’s nCache technology which we’ve covered previously on our review of the SanDisk Extreme II.įor the DRAM buffer, we get a single 256MB of SK Hynix DDR3-1333MHz. The controller is one of Marvell’s latest native PCIe 2.0 x2 SSD controllers with a theoretical maximum of up to 1GB/s.īecause SanDisk jointly owns of one of the largest NAND foundries in the world, the SanDisk A110 256GB uses four packages of SanDisk’s very own 05131 064G eX2 ABL 19nm Toggle Mode MLC NAND. Taking a closer look at the controller here, SanDisk is using the Marvell 88SS9183-BNP2 controller, which is the same controller seen on our very recently reviewed Plextor M6e 256GB M.2 PCIe SSD. Unfortunately external power gets stepped down from 5v to 3.3v using a resistor rather than a direct 3.3v line, so it’s impossible to accurately measure power consumption. The adapter is pretty cool in that it has a number of debugging options as well as the capability of using external power. Here’s a look at the fancy adapter we received. Unfortunately, there are some B connector M.2 designs that are wired for SATA only, so the drive may not work in some systems even if it will fit. The edge connector is 20mm wide and has 2 notches which signifies that it’s using a B and M edge connector design. It’s a M.2 2260 form factor drive so it’s 22mm wide and 60mm in length. Since the SanDisk A110 is an OEM product, we simply received the drive in a black box along with some marketing materials and a fancy M.2 to PCIe x4 adapter. As usual, the firmware is built in house by SanDisk’s in-house firmware team.

The drive will come in capacities of only 128GB and 256GB which is likely due to size constraints of using the M.2 2260 form factor rather than the longer M.2 2280 (or beyond) form factor. The SanDisk A110 also uses the latest Marvell 88SS9183 SSD controller paired with their own exclusive SanDisk 19nm eX2 ABL Toggle Mode MLC. Being wired for PCIe, it’ll also be capable of performance up to 740MB/s sequential reads and 625MB/s sequential writes, which is faster than what’s capable on SATA 6Gb/s. The drive is wired for PCIe 2.0 x2, so it’ll only be compatible with M.2 slots wired for PCIe. The drive is based on the M.2 2260 form factor, which means it’ll be a 22mm wide by 60mm long drive using a 20mm wide M.2 edge connector. SanDisk A110 Specifications ManufacturerĪs far as specifications go, the SanDisk A110 looks very good on paper. SanDisk has not indicated that it’ll be available for the consumer market although I’m sure some iteration of the drive will be available later on when M.2 PCIe becomes more mainstream. Now the SanDisk A110 is really one of SanDisk’s first entries into the M.2 PCIe SSD space although it’ll be only available to OEMs at this time. This week, we received an even rarer opportunity to review the SanDisk A110 256GB M.2 PCIe SSD. Every SSD manufacturer had something to say and almost everyone had something to show as well.Ī couple weeks ago we received the rare opportunity to review the Plextor M6e 256GB M.2 PCIe SSD and was very impressed with what it had to offer. Exceeding 6Gb/sĪt CES earlier this year, M.2 and PCIe was definitely among the major talking points for SSD technology.

Crystal disk mark setting for samsung 850 pro m.2