Seagate Skyhawk 4TB 3.5 Inch SATA 5900RPM Surveillance HDD

Transfer Speed The performance of an HDD is measured by several factors, however rate [Revolution per Minute] is a very important one. A higher rate suggests the quicker transfer of knowledge to and from the drive. you'll ignore the SATA speed, which describes the theoretical speed of a SATA association. however, a 7200 rate drive will be quicker than a 5400 rate drive. Cache area once a tough disk has to transfer knowledge from one section of the drive to a different, it utilizes a special space of embedded memory known as the cache. a bigger cache permits info} to transfer quicker as a result of additional information that is often kept only once. trendy HDDs will have cache sizes starting from 8MB to 256MB. Helium-Filled vs full Drives Helium-filled drives have started usurping the market when defrayment years as Associate in Nursing experimental technology. These sorts of drives have 2 blessings over their full cohorts – they generate less heat and use less power than traditional laborious drives. each of those square measures vital in knowledge centers however could also be lesser to you, if you're keen to stay the budget low. Failure Rate Since HDDs have moving components, a gradual decay is anticipated over time – however, the endurance of all HDDs isn't identical. Some models' square measure is susceptible to failure among twelve months whereas others have average lifespans surpassing six years. one of the simplest ways that to see the responsibility of a tough drive is by its warranty amount. How can you utilize Your HDD? makers build disk drive models for various use cases. In general, there square measure 5 categories: client, NAS (network-attached storage), archiving/video recording, enterprise, and additional recently, knowledge center. a client drive could spin slower to avoid wasting energy and provides very little if any access to tools that may change the microcode settings on the drive. Associate in Nursing enterprise-class drive, on the opposite hand, is often abundant quicker and provides the user with access to the options they will tweak to regulate performance and/or power usage. So, it's essential to seem for drives as per your wants. Cost vs Quality Lower-priced laborious drives don't provide the exclusive options of its upgraded versions. If you're seeking improved responsibility, longer warrantee amount, and quicker performance, you may be at an advantage in getting the enterprise version of a drive. Recording Technology There square measure differing types of recording technology that everyone has their trade-offs. the foremost common form of recording technology is Perpendicular Magnetic Recording (PMR), which writes and reads knowledge from circular tracks on a spinning platter. there's another technology named Shingled Magnetic Recording (SMR), that overlaps recording tracks to store knowledge at a lower value. this implies that SMRStorage capability once it involves capability, it's usually higher to urge an even bigger drive than necessary, as long as you don’t compromise performance and responsibility. HDDs are available in a large variety of capacities, capping out at 16TB per drive because of physical limitations.

Shipping Carrier :Outside Dhaka

Amount
Minimum in (BDT)	Maximum in (BDT)	Transit Time	Cost (BDT)
0	50000000	Customer will pay courier charge	120

Shipping Carrier :Inside Dhaka

Amount
Minimum in (BDT)	Maximum in (BDT)	Transit Time	Cost (BDT)
5000	2000000000		0
0	4999		60

Shipping Carrier :Inside CTG

Amount
Minimum in (BDT)	Maximum in (BDT)	Transit Time	Cost (BDT)
5000	10000000		0
0	4999		60