Friday, August 19, 2011

Green House Intros Two New Lines of Compact SSDs

Green House Intros Two New Lines of Compact SSDs: Japanese company Green House launched two lines of SSDs for use in compact devices and embedded applications. These include the GH-SSD*S-H in the "half-slim" SATA form factor (where * stands for number of GB in capacity), and GH-SSD*S-M in mSATA form factor. The half-slim form factor is basically a half length SSD PCB with its case stripped out, which makes it a lot more compact. The two are further available in two variants based on NAND flash type used, SLC and MLC. The SLC variants come in capacities starting from 1 GB to 16 GB, including 2, 4, and 8 GB models along the way; while the MLC variant includes capacities starting from 4 GB to 128 GB, with 8, 16, 32, and 64 GB models along the way.



Transfer rates are different between each specific model. The the SLC variant, it's 29 MB/s (read) / 17 MB/s (write) for the 1 GB, 55 MB/s (read) / 34 MB/s (write) for 2 GB, 100 MB/s (read) / 65 MB/s (write) for 4 GB, and 120 MB/s (read) / 100 MB/s for the 8 and 16 GB models. Moving on to MLC, it's 34 MB/s (read) / 12 MB/s (write) for the 4 GB, 66 MB/s (read) / 24 MB/s (write) for 8 GB, 120 MB/s (read) / 45 MB/s (write) for 16 GB, 135 MB/s (read) / 90 MB/s (write) for 32 GB, 200 MB/s (read) / 170 MB/s (write) for 64 GB, and 200 MB/s (read) / 200 MB/s (write) for the 128 GB model. All drives make use of a Phison-made controller, with 64 MB DRAM cache. The drives are rated to have 1,000,000 hours of MTBF, and pack standard features such as TRIM command support and NCQ. They are backed by 1 year warranty.







Source: TechConnect Magazine

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