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Rotation speed 15,000 RPM, maximum capacity is 900GB
Toshiba has launched the AL14SX series, featuring enterprise-grade performance for essential server and storage applications.
Toshiba Corporation’s Storage/Electronic Device Solutions Company announced that it has added a new product to its lineup of enterprise-grade hard disk drives (HDDs) for essential server and storage applications.

The AL14SX series has a rotational speed of 15,000 RPM, a 2.5-inch form factor, and a SAS interface speed of 12 Gb/s. The newly released models include a 4K Native (4Kn) model and a 512 Emulation (512e) model employing Advanced Format Sector Technologies, as well as a 512 Native (512n) model optimized for existing applications and hypervisor environments. The AL14SX series is a product that can be selected to suit a wide range of customer applications.
The AL14SX3 series consists of three capacity products: 300GB, 600GB, and 900GB. The maximum capacity of the 900GB model is 50% larger than the 600GB model of the previous AL13SX series. Additionally, the sustained data processing speed of the 4Kn and 512e models is 290 MiB/s, which is about 19% faster than the previous model, and power efficiency (W/GB) has improved by about 28.7%.
There are also models that support Instant Erasing (SIE) functionality, which rapidly invalidates data written to the disk, enabling efficient disposal and reuse of data.
Toshiba has launched the AL14SX series, featuring enterprise-grade performance for essential server and storage applications.
Toshiba Corporation’s Storage/Electronic Device Solutions Company announced that it has added a new product to its lineup of enterprise-grade hard disk drives (HDDs) for essential server and storage applications.
The AL14SX series has a rotational speed of 15,000 RPM, a 2.5-inch form factor, and a SAS interface speed of 12 Gb/s. The newly released models include a 4K Native (4Kn) model and a 512 Emulation (512e) model employing Advanced Format Sector Technologies, as well as a 512 Native (512n) model optimized for existing applications and hypervisor environments. The AL14SX series is a product that can be selected to suit a wide range of customer applications.
The AL14SX3 series consists of three capacity products: 300GB, 600GB, and 900GB. The maximum capacity of the 900GB model is 50% larger than the 600GB model of the previous AL13SX series. Additionally, the sustained data processing speed of the 4Kn and 512e models is 290 MiB/s, which is about 19% faster than the previous model, and power efficiency (W/GB) has improved by about 28.7%.
There are also models that support Instant Erasing (SIE) functionality, which rapidly invalidates data written to the disk, enabling efficient disposal and reuse of data.
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