It sounds like you’re looking for a HP (now HPE) physical disk drive (model and serial known), and you need a download for its controller (maybe firmware or driver), but you want to exclude results about “-controller -1” (likely a search refinement).
Below is a useful write-up to help you locate the correct drivers/firmware for an HP drive and its associated controller, without getting lost.
If you want, provide the exact server model, controller model, or a drive serial/part number and your OS — I’ll produce a targeted step-by-step guide (including exact commands and download links).
(Related search suggestions sent.)
This guide explains how to identify and download firmware for HP physical drives (HDDs/SSDs) without confusing them with storage controller drivers. 1. Identify Your Physical Drive
Before downloading, you must know the exact Model Number of the physical drive, which is different from the server or PC model. It sounds like you’re looking for a HP
Via HP System Management: If installed on your server, this utility provides the serial and model numbers for every individual drive in the machine.
Via iLO (Integrated Lights Out): Log into the web interface with an iLO license to view detailed hardware information for all installed drives.
Via Operating System (Linux): Use the command sginfo -s /dev/sda to retrieve the serial number for a specific disk device. 2. Locate and Download Firmware
Drive firmware is often separate from BIOS or storage controller updates.
Search by Model: Go to the HPE Support Center and enter the drive model number (e.g., DG0300BARTQ) into the search bar. 9) Logging and support
Verify the File: Look for downloads labeled "HDD Firmware" or "Solid State Drive Firmware." For HP Integrity systems, these often come in a .zip package containing EFI files like DFDUTIL.EFI.
Check Against Current Version: You can often find your current firmware version on a printed configuration page or through the system's management interface to see if an update is actually required. 3. Installation Methods
Updates can be performed "Online" (while the OS is running) or "Offline" (rebooting into a special tool). HP PCs - Downloading or updating software and drivers
Best for: HP laptops/workstations with NVMe SSDs where the default Windows inbox driver causes stuttering.
On the HP support page, select "Laptop" or "Desktop" → "All Series" (not a specific model). Then search for: physical drive test SerialNumber and press Enter.
lspci -nn | grep -i raid to find controller; lsblk -o NAME,SIZE,MODEL,SERIAL and smartctl -i /dev/sdX for drive model/serial.Get-PhysicalDisk | Format-List FriendlyName,SerialNumber,Model.Using Command Prompt:
wmic diskdrive get name,model,serialnumber and press Enter.This will list the name (usually the drive letter), model, and serial number of all physical drives.
Using PowerShell:
Get-WmiObject -Class Win32_DiskDrive | Select-Object Name, Model, SerialNumber and press Enter.This does essentially the same thing as the Command Prompt example but in PowerShell.