Intel SSD 510 Series SATA 6Gbps Solid State Drive

Name: Intel SSD 510 Series SATA 6Gbps Solid State Drive - Page 9
Brand: Intel

by Marco Chiappetta — Friday, March 04, 2011, 10:04 AM EDT

Performance Summary: The Intel SSD 510 Series drive performed well overall, but its performance is not without compromise. The 250GB SSD 510 Series drive we tested offered excellent sequential read performance and very strong sequential write performance, that was only bested by OCZ’s upcoming Vertex 3 (note: the 120GB SSD 510 Series will offer somewhat lower performance than the 250GB model). In terms of random reads and writes, however, the Intel 510 Series SSD actually falls short of the mark set by some previous generation SSD offerings. If we strictly compare the SSD 510 Series to Intel’s previous gen G2 drive, it’s clear Intel drastically improved sequential performance at the expense of random reads and writes.

As we mentioned earlier, the Intel 510 Series solid state drives will initially be available in two capacities: 120GB and 250GB. The 250GB model will be priced at about $584 (in 1K quantities), while the 120GB capacity model will arrive at about $284. Those prices put the Intel SSD 510 Series drives in the ~$2.35 per gigabyte price range, which makes them roughly 33% more expensive than some of today’s more popular solid state drives (OCZ’s SandForce-based Vertex 2 can be had for about $1.75 per GB). In terms of its sequential read and write performance, justifying the additional cost in light of previous-gen drives is very easy—the Intel SSD 510 Series’ sequential performance is very good. Random reads and writes, however, are a different story. In more real-world usage situations, like those simulated by PCMark Vantage, the Intel SSD 510 series drive offered only mild improvements and in a couple of tests actually finished behind previous-gen drives.

If you've got or are planning to build a new system that will feature a SATA III / 6Gbps interface it's worth considering an Intel SSD 510 Series drive, especially if you work with large files constantly. The SSD space is hot right now though, so if you don't have the SATA III ports in a current rig, necessary to let the SSD 510 Series spread its wings, it's probably worth waiting a bit to see what Micron, OCZ, Corsair and others have in store in the coming months. The Intel SSD 510 Series drives seem like a solid offering, but based on our tests they don't clearly stand out in light of competing offerings like the Intel's X-25 Series did when it initially arrived.


Strong Sequential Performance Benefits From Intel's QC Labs	Random Reads / Writes IOPS performance vs. Newer Drives

Tags: Intel, SSD, Storage, NAND, MLC, Enterprise, solid state, SATA 6Gbps, 510 Series

Marco Chiappetta

Marco's interest in computing and technology dates all the way back to his early childhood. Even before being exposed to the Commodore P.E.T. and later the Commodore 64 in the early ‘80s, he was interested in electricity and electronics, and he still has the modded AFX cars and shop-worn soldering irons to prove it. Once he got his hands on his own Commodore 64, however, computing became Marco's passion. Throughout his academic and professional lives, Marco has worked with virtually every major platform from the TRS-80 and Amiga, to today's high end, multi-core servers. Over the years, he has worked in many fields related to technology and computing, including system design, assembly and sales, professional quality assurance testing, and technical writing. In addition to being the Managing Editor here at HotHardware for close to 15 years, Marco is also a freelance writer whose work has been published in a number of PC and technology related print publications and he is a regular fixture on HotHardware’s own Two and a Half Geeks webcast. - Contact: marco(at)hothardware(dot)com