The new Exos 2X18 hard disk drives improve on the already impressive specifications of the Exos 2X14 devices. Making use of the Mach.2 multi-actuator solution, the 2X18 brings the humble magnetic storage technology closer to consecutive data prices only seen in SATA SSD drives.

That said standard magnetic hard drives are dead? Certainly not Seagate, one of minority companies still attempting to introduce a modern technology that ruled the storage globe in the ages prior to SSDs and also NAND Blink memory chips. The Fremont, California-based firm is broadening its HDD offering for the enterprise market, introducing 6 new Mach.2 devices. The HDDs are the fastest hard disks presently available.

Seagate defines Mach.2 as the first multi-actuator HDD technology, a remedy to enhance efficiency by “enabling parallelism of information moves in and out of a solitary hard drive.” Initially seen at work with the Exos 2X14 product family members, the Mach.2 modern technology employs two actuators with independent read/write heads that can transfer information concurrently. The double actuators run as if there were two unique 8TB or 9TB drives, while the host system sees simply the entire 16TB or 18TB system.

Seagate’s brand-new Exos 2X18 line of Mach.2 hard disks boosts the currently outstanding specs of the Exos 2X14, bringing 6 brand-new HDD versions ranging from 16 to 18 terabytes of CMR, 7200RPM quickly storage space to the terabyte-thirsty venture market. The new drives are offered in basic and self-encrypting (SED) designs, utilizing either a traditional Serial ATA interface or a more enterprise-oriented Serial Linked SCSI (SAS) interface.

Based on the same Helium Sealed drive style, all six drives consist of 256 megabytes of multisegmented cache memory. They also have the usual Seagate enterprise functions such as PowerChoice (to take care of idle power intake), PowerBalance (to manage active power consumption), and also Hot-Plug assistance.

Ranked for 2,500,000 MTBF (Mean Time In Between Failings), Exos 2X18 drives are made to work in busy, 24/7 venture atmospheres with a 5-year restricted service warranty. According to Seagate’s main specs, the SATA drives can maintain an optimum transfer rate of 545 MBps. The SAS drives can increase to 554 MBps in sequential reading/writing IO procedures. Ordinary energy consumption is a little greater than conventional HDDs, going from 7.8/ 8W (SATA/SAS) while still to 13.1/ 13.5 W under hefty tons.


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