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header-product HDD HPE P18422-B21 480 GB 2.5" Serial ATA III MLC

HDD HPE P18422-B21 480 GB 2.5" Serial ATA III MLC

HDD HPE 480 GB P18422-B21 Photo 1
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Short description

The HPE P18422-B21 is a 480 GB 2.5" Serial ATA III MLC HDD designed for servers and workstations. It offers a read speed of 520 MB/s and a write speed of 300 MB/s, ensuring efficient data transfer with a data rate of 6 Gbit/s. This reliable storage solution enhances performance and is ideal for demanding applications.
Warranty: 2 Years
SKU: 4336729
Manufacturer: HP Enterprise
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Product information

Description

The HPE P18422-B21 480 GB 2.5" Serial ATA III MLC is a storage drive designed for servers and workstations that require dependable solid-state performance. With a 480 GB capacity and a 2.5" form factor, this HDD-class device (MLC NAND) uses the SATA III interface to provide a sustained data rate up to 6 Gbit/s. It delivers read throughput up to 520 MB/s and write throughput up to 300 MB/s, making it suitable for mixed workloads where predictable transfer speeds are important. The drive is offered by HP Enterprise and is aimed at improving data transfer efficiency in business-class systems.

Advantages

This 2.5" SATA III drive combines a moderate capacity with solid read and write speeds to accelerate application and system responsiveness compared with traditional spinning media. Its MLC-based flash supports a balance of endurance and cost-efficiency for mixed-use scenarios. The drive’s 6 Gbit/s interface and high sequential read performance help reduce data access latency in server and workstation environments. Compact 2.5" dimensions and a light weight make it straightforward to deploy in dense storage configurations.

Suitable for (tasks / use cases)

  • Operating system and application storage in servers and workstations
  • Business-class file serving and user profile hosting
  • Mixed-use workloads combining reads and writes
  • Systems requiring a compact 2.5" SATA III drive with predictable throughput

Key specifications

  • Capacity: 480 GB
  • Form factor: 2.5 inch
  • Interface: Serial ATA III (SATA III), up to 6 Gbit/s
  • Flash type: MLC (multi-level cell)
  • Maximum sequential read speed: up to 520 MB/s
  • Maximum sequential write speed: up to 300 MB/s
  • Weight: 0.5 kg

How to use

Install the 2.5" HPE P18422-B21 into a compatible SATA III drive bay in a server or workstation following your system vendor’s hot-swap or installation procedures. Ensure the host controller supports SATA III (6 Gbit/s) to obtain the best possible transfer speeds. After physical installation, initialize and format the drive using the operating system or storage controller utility, then assign it for application, OS, or data storage roles as required. Monitor drive health and remaining life using your platform’s storage management tools.

Usage recommendations

For reliable operation, place this drive in systems that match its intended mixed-use profile: business servers and workstations with moderate to high random I/O. Use SATA III host ports and keep firmware updated through HP Enterprise support channels when applicable. Combine periodic backups and monitoring to protect data and detect wear-related issues early.

Specifications

Weight:
0.5 kg
All features
Memory type:
MLC
SSD capacity:
480 GB
Random write (4KB):
15000 IOPS
Random read (4KB):
65000 IOPS
Power consumption (max):
6 W
Read latency:
125 µs
Write latency:
75 µs
Hardware encryption:
No
SSD form factor:
2.5"
NVMe:
No

Features

Read speed:
520 MB/s
Write speed:
300 MB/s
Component for:
Server/workstation
Interface:
Serial ATA III

Other features

Data transfer rate:
6 Gbit/s
Hot-Plug support:
Yes

Weight & dimensions

Weight:
0.5 kg
Height:
127 mm
Width:
228.6 mm
Depth:
177.8 mm

Power

Power consumption (idle):
1.5 W
Power consumption (read):
2.92 W
Power consumption (write):
2.92 W

Description

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All HP Enterprise products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP Enterprise service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for HDD HPE 480 GB P18422-B21?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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