At Flash Memory Summit earlier this year, Samsung announced their new 48-layer 3D V-NAND and along with that they announced that they’ll be using the new NAND in their 850 EVO SSD, pushing capacities up to a staggering 4TB. Considering 1TB was the largest capacity just 4-5 years ago, a 4TB drive designed for the consumer is a really huge deal, no pun intended. As such, when we got the opportunity to test the monstrous 4TB Samsung 850 EVO SSD, we jumped on it.Samsung 850 EVO Specifications Manufacturer Samsung Model 850 EVO Capacity 120GB 250GB 500GB 1TB 2TB 4TB Controller Samsung MGX Samsung MHX NAND Samsung 32-layer TLC 3D [...]
Ever since Toshiba’s acquisition of OCZ back in 2014, we’ve seen a gradual move away from not only the OCZ branding, but also many Toshiba inspired internal changes in its SSDs. OCZ, which changed its name to OCZ Storage Solutions last year, is now Toshiba OCZ and the SSDs themselves are now practically re-branded Toshiba products with slightly modified firmware, additional bundled software, and modified retail packaging for the consumer SSD market. Why Toshiba hasn’t dropped the entire OCZ brand as a whole I’m not quite sure, but it seems like they’re preparing to drop the [...]
For over two years, Samsung has been the only mass manufacturer of 3D NAND and being the first to market SSDs with the new technology, they’ve reaped some serious rewards. In a recent report by analyst firm TrendFocus, Samsung owns a staggering 40.8% share of total SSDs shipped and their 3D NAND accounts for nearly all of the 17% of all NAND shipped today.
As such, we know that people want 3D NAND and if you’re a NAND maker without a 3D NAND product, it’s about time to step up your game. Micron, being one of the world’s largest NAND producers is stepping up in a big way with their latest Crucial [...]
If you’re like us, you’re probably always on the lookout for a good workflow system to get images from either your camera or videocamera into the computer. With all the different devices out there demanding different types of memory cards, you’re bound to end up having several different memory cards with several different memory card readers hooked up to several different USB ports. Unfortunately, this is a hassle especially when on the road as most laptops can only spare at one to two USB ports at most.
To solve this problem, Lexar introduced the Lexar Professional Workflow lineup of products which will [...]
Aside from the insanely great performance, shock resistance, and low power consumption, one benefit of SSDs is the ability for them to be extremely compact. As a SSD only requires silicon rather than spinning disks, SSD form factor is really only dictated by how a company chooses to arrange the chips onboard.
As such, we’re starting to see quite a few external SSDs take advantage of this form factor flexibility. One such product is the VisionTek USB 3.0 Pocket SSD which crams a full SSD into a form factor just slightly bigger than your average flash drive.VisionTek USB 3.0 Pocket [...]
Before NVMe and PCIe SSDs became as well known as they are today, SSD manufacturers had to find creative ways to bypass the limitations of the SATA bus for customers looking for more performance than was possible on SATA. Among the companies spearheading the PCIe SSD market was OCZ with their RevoDrive PCIe line of SSDs. While they were able to provide performance far exceeding what’s possible via the SATA interface, the first RevoDrive SSDs which were Frankensteined creations built with multiple SandForce controllers and custom OCZ virtualization chips that made everything extremely expensive and very [...]
Last year I had the opportunity to be one of the first to witness the launch of the Samsung 950 Pro NVMe SSD at Samsung’s Global SSD Summit in Seoul, South Korea. Prior to its launch, we had already tested both the AHCI and NVMe version of the OEM-oriented Samsung SM951 SSD, which was a precursor to the final retail Samsung 950 Pro.
At its launch, the Samsung 950 Pro took the top spot for the fastest consumer SSD Samsung has to offer. It’s primarily targeted towards professionals, content creators, and enthusiasts who require the highest performance possible.Samsung SM951 [...]
When I reviewed Samsung’s Portable SSD T1 last year, I was very impressed with what it had to offer. Of all the external SSDs on the market, the PSSD T1 proved to be the best combination of speed, capacity, and physical size. Because it utilized Samsung’s 32-layer 3D V-NAND, it was able to offer 1TB storage capacity in a form factor about the size of a business card. Furthermore, it had native encryption technology built in and since it wasn’t a RAID-based solution, it didn’t cost a boatload of money either.
Fast forward one year and what we have here for review today is the Samsung [...]
Last year we reviewed the Samsung 845DC EVO and the Samsung 845DC PRO, which at the time was two of Samsung’s newest SSDs designed for the rapidly growing datacenter/cloud/hyperscale market. At the time, both drives were very special for not only Samsung, but the entire SSD industry as a whole.
The Samsung 845DC EVO was a very special drive as it made Samsung the first SSD maker to market 3-Bit MLC NAND in the enterprise. Previously it was thought that 3-Bit MLC wasn’t well suited for enterprise applications as it’s not only significantly slower, but also significantly lower endurance compared to planar [...]
Last year, we reviewed the Micron M500DC SSD which was a low cost enterprise SSD designed for the cloud/hyperscale server market. At the time, enterprise SSDs were generally expensive, high endurance drives that were simply overkill for read intensive applications that simply don’t need the high endurance or write performance. As such, Micron unveiled the Micron M500DC which utilized consumer grade NAND and lots of overprovisioning. By doing so, Micron was able to significantly lower cost while still maintaining enterprise level reliability.
Building off the Micron M500, Micron recently also unveiled the M510 SSD which, like the [...]
Generally when I talk to people about SSDs and how great they are, two concerns almost always pop up. The first concern of course is cost. While cost has been getting more and more competitive in the past few years, SSDs are still relatively expensive compared to HDDs. The second concern is capacity. Whereas HDD capacities practically start at 500GB to 1TB, SSDs generally cap out at 512GB or 1TB. That said, whereas it was almost impossible to find SSDs under the ~$0.50/GB pricepoint just two years ago, it’s relatively easy to find drives down in the ~$0.30/GB pricepoint today. In the next few years, prices are expected to continue [...]
When we look at the SSD market today, there’s two distinct group of consumers. On one hand are the enthusiasts who are willing to pay for the highest performance drives ever produced. These are the guys looking into high end SATA and PCIe drives, but aren’t really a huge part of the total consumer SSD market. On the other hand is the bulk of the SSD market which is filled with entry level and mainstream consumers who just want a cost effective product that can give them a SSD user experience. These are the guys looking for the most cost effective solution possible as most of their time spent on a computer simply revolves around starting up a [...]