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Derzeit sind SSD Festplatten beliebter denn je und auch die Preise sind im Bereich des Leistbaren. Bleibt nur mehr die Frage, welcher Hersteller und welches Modell es werden soll. Wir haben uns die aktuellen SSD Festplatten von Samsung etwas genauer angesehen und den Leistungsunterschied der Modelle SSD 830, 840 und 840 Pro verglichen
One of the most exciting new features of the Intel H97 and Z97 chipsets is the increased data transfer speeds available for storage drives. So, you want to toss your SATA III SSD into the trash right now and go out and purchase a board and M.2 PCIe SSD right? The Samsung XP941 M.2 PCIe SSD is one of the few drives available and it boasts sequential read speeds of up to 1,170 MB/s and sequential write speeds of up to 950 MB/s. Read on to see how the Samsung XP941 256GB M.2 PCIe SSD performs.
Sometimes we get fortunate enough to have just the right hardware at just the right time. Such was the case when Sony sent us their new VAIO Pro 13 Ultrabook with a Samsung XP941 M.2 PCIe SSD for review. That SSD provided performance speeds over 1GB/s and enabled our statement of the VAIO Pro 13 as being the smallest, lightest and highest performing ultrabook available to the consumer today. In publishing that report, we found ourselves with two Samsung XP941 M.2 PCIe SSDs on hand and the opportunity to configure one dynamite RAID 0 configuration, the other XP941 having been the subject of this SSD analysis.
For this review I will be looking at a laptop hard drive
caddy. However this is a caddy that comes with a bit of extra security
in the form of a fingerprint scanner. The caddy in question is from
Sandberg, who I must confess I have heard very little about before
this review, and the caddy is from their AluGear range.
External HDD Docking Stations may not be perfect (occasional issues with USB 3.0 models) and are certainly not as fast as an internal SATA III connection but regardless of these two they are also without doubt some of the most convenient accessories for computers ever manufactured. Of course ever since the first USB 2.0 HDD docking stations made their appearance a few years ago many new features have been added from Firewire, eSATA and USB 3.0 connectivity up to dual HDD docking stations with (select few solutions) or without RAID0/1 modes. However some manufacturers choose to walk another path and so Sandberg just released their second HDD Cloner and as expected we have been playing with it for the past week.
Very recently Benchmark Reviews has tested several Solid State Drive products based on the SandForce SF-1222 controller. The specifications for each product were each very similar, if not identical. Throughout all of our benchmark SSD tests the results were also very close, and nothing seemed to stand out until we concentrated in one particular area. The differences were made evident as we experimented with a new benchmark setting for upcoming SSD reviews. Consider these factors when you shop for and compare SandForce-based SSDs, just exactly as it required back when Indilinx firmware updates were changing the landscape.
The SandForce SF-1200 SATA-3GBps controller is new to the industry, yet many manufacturers are already hailing it as the replacement for Indilinx's industry-leading Barefoot SSD processor. SandForce adds DuraClass technology to their SF-1200 processor, a new technology which claims to provide best-in-class endurance, performance, and lower power consumption. DuraWrite technology extends the endurance of MLC-NAND memory by providing at least five-year lifecycles measured with 3000-5000 cycle MLC flash. Additionally, SandForce RAISE technology provides RAID-like protection for single SSD computer systems, and data is secured with AES-128 automatic encryption. In this article, Benchmark Reviews tests the SandForce SF-1200 Solid State Drive processor used in the ADATA S599 SSD.
Up until now we have observed SSD manufacturers quoting different performance numbers for each capacity size in a product line. The most obvious came in 2009 when some manufacturers listed as many as four distinct performance envelopes in their Indilinx Barefoot products with all divided by capacity. The Indilinx Barefoot products weren't the only ones listing footnotes about performance, Intel had a few of their own as well.
2010 was not only SandForce's break out year, but the year in which SandForce became an industry leader. In order to do that, SandForce needed to engineer a product that was innovative and offer a significant increase in performance to the competitions products, while doing so at a lower cost. That is exactly what SandForce managed to do.
SandForce is making some news today by announcing the availability of the SF-2000 Family of SSD controllers. This new SSD controller features a SATA III 6Gbps host interface, DuraClass Technology, 60,000 sustained random read/write IOPS (Input-output Operations Per Second) and sustained sequential read/write performance of 500 Megabytes per second. Yes, you are reading that right! This new controller will be able to max out the Serial ATA Revision 3.0 bus at 500MB/s read/write!
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