![apa itu ssd dan hdd apa itu ssd dan hdd](https://www.westerndigital.com/content/dam/store/en-us/assets/solutions/ssd-vs-hdd/ssd-vs-hdd-hdd.png)
SSD makers have created clever workarounds, including something called garbage collection, in order to mitigate this problem, and SSD vendors will tell you that today’s devices have reliability and longevity equal to HDDs. And eventually, the flash cells reach a state where they can no longer complete write operations at all. The second reason is that SSDs are quirky little devices that get slower as they fill up. For example, a 1TB internal HDD costs around $40, while a comparable SSD costs around $250. HDDs today average around 3-4 cents per GB, compared to 25-30 cents for SSDs. SSD prices and reliabilityīut despite their performance advantages, SSDs only have a 10% market share compared to HDDs for a couple of reasons. And some enterprise grade, rack scale SSDs claim to be able to process millions of operations per second. An HDD might be able to complete between 50-200 input/output operations per second, while a comparable SDD might be able to do as many as 90,000. Write speeds for an HDD might be in the range of 50-120Mbit/sec. Some rough examples: SSDs can reduce boot time from around 35 seconds to about 10 seconds. They use interconnected pools of flash memory that are managed by an SSD controller to deliver speeds far beyond what an HDD can offer. Solid state drives (SSD), as the name suggests, don’t have moving parts or spinning disks.