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What is NVME? | NVME’s widening footprint

NVMe is the new breakthrough standard that speeds up matters and adds much more value to the system.

By Blue Water Tech

Data-rate is of primary importance

Data access and preservation has assumed phenomenal significance in businesses and societal and public communities in the present times. Businesses are more data-driven. IoTs are beginning to seep into city and public systems management at a rapid rate. Keeping pace with the needs of our increasingly digitally driven society are digital technologies that make it easier and more convenient to sustain time and space saving management systems that are constantly evolving.

NVMe – the high-speed standard

NVME or Non Volatile Memory Express is the newest data transfer protocol for accessing high speed storage systems like SSD. It is well on the way to, at least partially displace legacy protocols that fall short of meeting the perpetually growing needs for data storage and transformation. The functional capacity of an SSD is greatly restrained when it is teamed with a legacy protocol like SATA. The fast track provided by NVME enables the high horse powered SSD to realise it’s full potential. This allows it to access and transform data needed to support so many applications as well as emerging technologies at a rapid pace.

For the sheer impact NVME is having on the constantly shifting paradigm in which businesses have to operate, this new, highly standard for data treatment stands tall over the legacy SATA option. It scores significantly higher in regards to the economic impact it makes and the upscaled performance it provides to management systems. To appreciate that NVME is the real deal and here to stay, consider a comparison with the SATA protocol.

The communication driver used by SATA corresponds to HDD, while the driver used by NVMe is suitably designed for SSD. Depending on the level of fragmentation, a 7200 RPM SATA drive responds with 100 MB /s. Whereas, an NVMe drive will deliver write speeds of upto 3500 MB/s.

Stand out features of the NVME protocol

  • NVME is a NUMA based interface. Being “Non Uniform Memory Access” based, it allows a CPU’s multiple cores flexibility and spontaneity that comes with automatic prioritising and sharing of data lanes.
  • It is directly linked to the processor via high speed PCLe lanes or pathways offering much higher data transmission rates as compared to SATA.
  • It has the luxury of the “random intervention mechanism“. This allows it to pick and transmit data based on the needs of the programs being run.
  • This translates into higher efficiency and lower latency in system running.
  • In comparison to SATA, the NVME protocol provides much lower latency and consequently a more consistent and seamless performance.
  • NVME applies mainly to intense sequential data reads and writes and, not random reads and writes.

Accelerated workload handling = greater value

NVME utilises fewer compute cycles in order to accomplish data workloads. Simply put, it requires fewer loops of read-write-and-transfer thereby maximising returns on storage and compute costs. It delivers more rigorous handling of information workloads from a smaller infrastructure base.

NVMe compatibility

NVMe being a significant and decisive structural component of the CPU-storage architecture, it is very important to check if your system is NVMe -compatible. There are two areas in your computer where NVMe must find compatibly. Since it needs a built-in M.2 slot, first check if the motherboard provides for one. Next, ensure that the motherboard supports an NVMe SSD. Another area lies in the software part of your computer. The OS you run on your computer must also support NVMe. But, this part should be simple enough as the freshest versions of operating systems like MacOS, Windows, ChromeOS as well as Linux come with support for NVMe.


If you are the kind of user who deals with a decent amount of intense, heavy workloads like editing 4K video content and regularly transferring high, intense volumes of data, then NVMe will fetch you robust returns on the price. But, if you are one who indulges in light gaming and deals with normal productivity tasks, you could opt for the less expensive SATA drive option.

Particular significance for business

Business houses thrive on databases. Commercial enterprises are highly incentivised. They are always ready to accommodate more data. They therefore, feel constantly restrained when they are using an SSD based on SATA. It matters less if the system is run on a speedy SSD, in the current context, if it is interfaced with a legacy protocol. It will still be besotted with high latency and lack of quality service. Bundle the same fast SSD with an NVME interface, and your system is truly on the fast track offering swift service due to minimal latency and superior performance.

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