Hewlett Packard Enterprise P18428-S21 DRV SSD 3.84TB SFF SATA SC RI P18428-S21

Substitute Disk Qualification Procedure

When fulfilling a service spares order, customers may receive a hard disk drive that is different from their original. Substitute devices are necessary as older technology products reach end-of-life and are no longer available on the market. The HP disk Q process consists of sophisticated, vigorous testing to ensure that disk drive substitutions are compatible with customers� systems. Customers enjoy peace of mind knowing that HP has developed and maintains one of the most disciplined and well-structured testing processes in the industry. With superior qualification and testing.

The differences between the original and substituted product may be in spin speed, capacity, interface, or all of these.

Features



Component for



Server/workstation


Data transfer rate



6 Gbit/s


Hardware encryption



No


Interface



Serial ATA


Memory type



TLC


NVMe



No


Random read (4KB)



54000 IOPS


Random write (4KB)



21000 IOPS


Read speed



520 MB/s


SSD capacity



4 TB


SSD form factor



2.5"


Write speed



480 MB/s


Logistics data



Harmonized System (HS) code



84717070


Package dimensions



Gross Weight (Package, kg)



0.4 kg


Power



Power consumption (idle)



1.5 Watt


Power consumption (max)



6.3 Watt


Power consumption (read)



3.46 Watt


Power consumption (write)



3.46 Watt


Product dimensions



Net Weight (Product, kg)



0.3 kg


Product Depth



17.78 cm


Product Height



12.7 cm


Product Width



22.86 cm


Vendor information



Brand Name


Hewlett Packard Enterprise