what is the difference between wd blue and wd green ssd?
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The WD Blue is their mainstream SSD, whereas the Green is their entry-level SSD and the Black is their high-end enthusiast-grade SSD. The WD Blue comes in two form factors: the standard 2.5-inch SATA form factor and as an M. ... Regardless of form factor, all WD Blue SSDs will support the SATA 6Gbps interface.
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No SSDs are not the same. The have different storage capacity, speeds, form factors and connectors. In your particular case your physical connector is M.
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Western Digital's designated Black series is comprised of the performance oriented consumer drives. WD Blacks are aimed at high capacity with the fastest possible throughput. Previously, a WD Blue or Green drive could prove to be a bit faster sequentially than a WD Black, primarily due to platter density.
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So you can see there's a clear difference in the performance numbers. We can see that the WD Green is a little behind the WD Blue in write speeds, IOPS (Read and Write) but it's better off in terms of power efficiency and is lighter in weight. Lastly, the write endurance is 20% lower as well.
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The Yes: If your concern is more towards the amount of storage you're getting and paying RM 1399 for a 1TB SSD doesn't seems to be a good deal, then the WD Black 6TB that performs almost 15% better than a WD Blue is something that is worth for your consideration.
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There are two types of external hard drive: hard disk drives (HDD, also known as mechanical or traditional hard drives) or solid state drives (SSD). An SSD is faster, lighter and less power-hungry, whereas an HDD drive will be cheaper and slower than an SSD.
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Short Answer. An SSD is much faster and offers significantly better performance when it comes to gaming, particularly in terms of loading times. HDDs, on the other hand, have a longer life-span and are much more cost-efficient as high-volume storage solutions.
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WD Green drives are available in capacities ranging from 500GB all the way up to 6TB and are the quietest consumer drive available from WD. Even though they are quieter and use less power than the WD Blue drives, WD Green drives are actually faster in most situations with only a marginal increase in price.
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Sometimes laptop manufacturers will label the SSD in a system as being either M. 2 or 2.5-inch. ... A 2.5-inch SSD, the most common type, is the same size and shape as a mechanical hard drive, allowing it to pop into the same drive bays, which is convenient for manufacturers and home upgraders.
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In fact you could say, there's no difference between a laptop SSD and a desktop SSD - they're very often the exact same thing. One thing to note, when referring to a SSD as a 2.5″, this means it's encased in a box matching the dimensions of a HDD. ... In desktops the thickness is rarely (if ever) of any consequence.
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While all SSDs are faster than HDDs, they aren't all operating at the same read/write speeds at all. Modern high-end SSDs operate in the range of 500 MB/s and higher, but cheaper (and older) solutions will naturally fall much shorter.
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NVMe SSDs are significantly faster than SATA SSDs and thus their increased cost. Samsung's popular M. 2 SSDs, the 960 and 970 EVO Pro are both NVMe SSDs. That's why they are more expensive than other M.
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The blue indicates that it's USB 3.0, but it's not "standard". ... Blue is usb 3.0. Black is usb 2.0. Blue is much faster If your connected device supports usb 3.0 if not then there is no difference.
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A 'B' keying (pins 12-19) gives PCI Express SSDs up to 2x lanes of bandwidth, while a 'M' keying (pins 59-66) provides PCI Express SSDs with up to 4x lanes of bandwidth. Even with 2x lanes of bandwidth a 'B' keyed M. 2 SSD still gives 10Gbit/s performance, whereas the 4x lanes on 'M' gives up to 20Gbit/s.
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Apple's Fusion Drive combines hard disk and SSD storage in a drive that appears to the operating system as a single volume. Hard disks provide a lot of storage for a low cost per gigabyte, but they're relatively slow. SSDs — solid-state drives — are much faster but can cost over 5 times more per gigabyte.
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As for SSDs, the first prices offer a storage capacity of around 256 GB. The transfer speed is the strong point of the SSD. A computer with a SSD will start in less than a minute (a few seconds for most) and be faster than HDD for starting and running applications as well as for transferring files.
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SSD drives are far faster than HDD drives. However, most SSD drives hold nowhere near as much capacity as an HDD. ... Then they put everything else on their separate HDD drive. But you don't need to use both.