# Internal hard drive HP R0Q55A 2.5" 1.2 TB SAS 10,000 RPM

**URL:** https://aio.lv/en/product--hp-r0q55a--4830608
**Data updated:** 2026-03-12 16:25 (EET)
**Category:** Server Parts & Components
**Manufacturer:** HP
**Manufacturer code:** R0Q55A
**EAN:** 4549821275496
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

HP R0Q55A is a 2.5-inch internal SAS hard drive with 1.2 TB capacity and 10,000 RPM rotational speed. Designed for enterprise storage and server applications, it offers high-performance block storage over a Serial Attached SCSI interface. Suitable for database, virtualization and transactional workloads where low latency and consistent I/O are required.

## Long description

HP R0Q55A is a 2.5-inch internal SAS hard drive with 1.2 TB capacity and a 10,000 RPM spindle speed designed for enterprise storage and server environments. It provides block-level storage over a Serial Attached SCSI interface, delivering consistent I/O performance and low latency required by demanding database, virtualization and transactional workloads.
Advantages
This internal hard drive combines a compact 2.5-inch form factor with enterprise-grade rotational speed to balance capacity and performance. The high spindle speed reduces seek latency and improves random I/O responsiveness compared with lower-RPM drives. The Serial Attached SCSI interface supports robust connectivity and error management typical of server storage, enabling stable operation under sustained load.
Suitable for
Database servers requiring consistent random I/O performance
Virtualization hosts and hypervisor datastores
Transactional applications and OLTP systems
Tiered storage arrays where performance tiers prioritize low latency
Key specifications
Form factor: 2.5-inch
Storage capacity: 1.2 TB
Interface: Serial Attached SCSI (SAS)
Rotational speed: 10,000 RPM
Optimized for enterprise/server use and block storage workloads
How to use
Install the drive into a compatible server or storage enclosure that supports 2.5-inch SAS drives, following the chassis or backplane manufacturer instructions. Ensure the host controller and firmware support the drive’s SAS interface and configure RAID or logical volumes according to your storage design. After physical installation, initialize and format the drive at the OS or hypervisor level and integrate it into the server’s storage pool or array. Monitor drive health and performance with system management tools and firmware utilities provided by the server or storage vendor.
Usage recommendations
For best results in enterprise environments, use this drive in systems with appropriate cooling and vibration control, place it in RAID configurations suitable for redundancy and performance, and keep firmware and drivers up to date. Use regular monitoring and proactive replacement policies to maintain service levels for critical database and virtualization workloads.

## Specifications

| Feature | Value |
|---|---|
| HDD capacity | 1200 GB |
| Interface | SAS |
| Type | HDD |
| HDD speed | 10000 |
| Quantity | 1 |
| HDD size | 2.5 |
| Hot-swap | Yes |
| Component for | Disk array |
| HDD interface transfer rate | 12 Gbit/s |
| Harmonized System (HS) code | 84717050 |

## FAQ

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### What is the warranty period?

All HP 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 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?

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