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Samsung Launches SSD 830 Drive
MojoKid writes "Although they haven't been big hits with enthusiasts, Samsung's solid state drives have been successful due to strong relationships with a number of OEMs, including Apple. With the release of their new SSD 830 Series Solid State Drives, however, Samsung appears ready to make inroads with enthusiasts as well. The SSD 830 tested here is 256GB model, with eight 32GB Samsung NAND flash memory chips, 256MB of Samsung DDR2 SDRAM cache memory, and a new Samsung SSD Controller. The Samsung controller features a 3-ARM core design with support for SATA III 6Gb/s interface speeds. Performance-wise, the Samsung SSD 830 Series drive offered the best Read performance of the group that was tested, even versus the latest SandForce-based SSDs, though the SSD 830 couldn't quite catch SandForce in writes."
Historically, Samsung's offerings have been relatively solid; but quite unexciting in performance terms, and pretty tepid in performance/dollar.
OEMs love 'em because, while mediocre, they have been comparatively reliable(no equivalents of the Jmicron controller debacle, firmware that makes them show up as only 8MB in size, assorted bleeding-edge weirdness and general "No, we really do have to offer these things under a 3-year warranty to get business customers"-stopping issues.)
The enthusiast-darling crown has changed hands a number of times. Intel was the one to have a little while ago, I think that they've been eclipsed by some of the newer Sandforce gear of late. There are rather more brands than there are chipsets, so brand enthusiasm tends to swing wildly based on cost and who is releasing the new hotness chipset this month.
Avoid SuperTalent like the plague they are.
Avoid anything used or refurbished.
Avoid any hybrid solution as they drain more battery.
If you don't need a lot space and need extreme reliability look at intel 311 series (those drives kick ass) or any SLC based SSD for that matter.
If you don't need extreme reliability, but don't want to play a game of Russian roulette with 3 bullets instead of one (like in the case of a SuperTalent drive), look and anything sand-force based.
Since you have an aging laptop, you do not need something that can saturate sata 6Gb/s so try to find something like an OCZ Vertex 2 1 drive or a Corsair Force 1 as in real life they are quite similar (you do not need the third edition (both drives have a V3) in an aging laptop).
Also bench the writing speed only one or two time as the more you bench the slower your drive get, you can usually bring some of it back by emptying the drive by formating it to ntfs in windows 7 and the use a force trim utility, wait about 15 minutes. After that you can reformat your drive to your file system of choice and the performance should be OK
1- In synthetic benchmark they differs a little bit but it is imperceptible in real life, unless your main workload is approximated correctly by the synthetic benchmark you were looking at.
Jehovah be praised, Oracle was not selected
Because they are somewhat more expensive, an SSD failure is a little more painful than an HDD failure; but the basic rules of "don't trust a hard drive" really haven't changed.
The mechanicals sometimes last a decade if you get lucky, or die within days of install if you don't. Moral of the story: If you store anything on a hard drive, you don't love that something very much. You'd better have backups.
The shape of the failure probability/time graph is likely a bit different for SSDs; but the "You'd better have backups" message, and the available means of taking those backups are pretty much exactly the same.
Again, because of the somewhat higher cost, burning your way through SSDs is a little more painful than burning your way through HDDs; but anybody whose plans involve just trusting a hard drive has always been doomed.
Still a kludge. I'll be waiting for a technology that doesn't wear out at all - or at least not within a human lifetime. Flash memory is still half-baked IMHO.
So what exactly are you doing for data storage right now? Surely not a regular hard drive, because that doesn't meet your criteria either. Are you carving things into brass plates?
Do not fold, spindle or mutilate.