If you want, I can:
Which option do you want?
The low hum of the data center floor was usually a comfort to Elena, but tonight, it felt like the buzzing of a ticking clock.
Elena was the Lead Infrastructure Architect for a mid-sized healthcare network. For the past six months, she had been fighting a losing battle against "VM sprawl" and aging hardware. The hospital’s patient record system was lagging, and the legacy servers were wheezing under the load of modern imaging software.
She had the cure: a brand-new fleet of HPE ProLiant DL380 Gen10 servers. They were sleek, powerful, and rack-mounted, sitting like sleeping giants in Row 4. But hardware without an operating system is just an expensive space heater.
Elena needed to install VMware ESXi. And not just any version—she needed the specific VMware ESXi 7.0 Update 3.
But as any seasoned sysadmin knows, installing bare-metal hypervisors on OEM hardware can be a nightmare of missing drivers. If she used the standard VMware ISO, she’d spend hours hunting down HPE Smart Storage Array drivers, struggling with network interface card (NIC) recognition, and banging her head against the keyboard trying to configure the iLO (Integrated Lights-Out).
She didn't have hours. The maintenance window was Saturday at 2:00 AM. It was Friday evening.
"This calls for the heavy artillery," Elena muttered to her colleague, Marcus, who was nursing a lukewarm coffee nearby.
"You're going for the Custom ISO?" Marcus asked, raising an eyebrow.
"Absolutely," Elena said, spinning her chair around. "I’m not manually injecting VIBs (vSphere Installation Bundles) at 3:00 AM. I need the HPE Customized ISO Image."
Elena turned back to her dual monitors. She knew the drill, but the landscape had changed recently. VMware had shuffled their download portals, and HPE had reorganized their support sites. Finding the specific HPE-customized version of ESXi 7.0 Update 3 required precision.
She opened her browser and navigated to the VMware Customer Connect portal. Logging in, she felt that familiar twinge of anxiety—please let the credentials work, please let the session not time out.
She navigated to the Products and Accounts section, then to Product Downloads.
"Here’s the trap," Elena whispered. "If you search just 'ESXi', you get the vanilla ISO. That’s the enemy."
She filtered the product line for VMware vSphere. She saw the list of versions scrolling down. She passed 8.0—too new for their current backup appliance compatibility. She passed 6.7—too old.
There it was: VMware ESXi 7.0 Update 3.
She clicked the version number. Now came the critical moment. She had to select the Vendor in the dropdown. Most people missed this. They just clicked "Go to Downloads" for the standard image.
Elena clicked the dropdown menu labeled "Select Vendor". The list populated: Dell, Lenovo, Hitachi...
She clicked HPE.
The page refreshed, and the file list populated. It wasn't just a file; it was a promise. She saw the filename: VMware-ESXi-7.0U3-HPE-xxx.iso.
"This is it," Elena said, pointing at the screen. "This image contains the HPE-specific drivers for the Smart Array controllers and the iLO management chip. It means I won't have to fight the hardware to recognize the hard drives."
Marcus leaned over. "Don't forget to grab the checksums. You don't want a corrupted download turning your RAID array into a brick." vmware esxi 7.0 update 3 hpe customized iso image download
Elena nodded. She clicked Download Now. A pop-up appeared, asking for the standard EULA agreement. She accepted, and the download bar appeared at the bottom of her screen.
While the 350MB file transferred, she opened a terminal window to verify the SHA256 checksum. She compared the hash on the HPE advisory page against the file downloading.
Match confirmed.
"Safe and sound," she announced.
She ejected the USB stick she had prepped, loaded the ISO onto it using Rufus to make it bootable, and labeled it with a black marker: ESXi 7.0 U3 - HPE Custom - vSphere 7.
The next morning, Saturday, 2:15 AM. The data center was freezing, the white noise deafening.
Elena plugged the USB stick into the first HPE ProLiant. The server whirred to life, fans ramping up like a jet engine. The iLO screen flickered on her laptop cart.
The ESXi installer loaded. Instead of the standard purple error screens she feared (usually signaling missing storage drivers), the HPE logo appeared in the corner of the installer. The installer detected the storage controller instantly. It saw the network ports. It saw the iLO.
No manual driver loading. No error codes.
Within twenty minutes, the hypervisor was installed. Elena set the root password, configured the static IP, and rebooted the host. The familiar yellow and black console management screen appeared, glowing in the dark room.
VMware ESXi 7.0.3 (HPE Custom Image)
Elena leaned back in her chair, exhaling a breath she felt like she’d been holding since Friday. She opened vCenter on her laptop and added the new host to the cluster. The status turned green. Connected.
She texted Marcus: Host 1 is up. Drivers are perfect. Coffee is on me Monday.
The customized ISO had saved the night. It was a small file, downloaded from a specific vendor link, but for Elena, it was the difference between a smooth upgrade and a weekend disaster.
To download the VMware ESXi 7.0 Update 3 HPE Customized ISO, you must now use the Broadcom Support Portal, which replaced the legacy VMware Customer Connect site. This customized image is essential for HPE ProLiant, Synergy, and Superdome Flex servers because it includes integrated drivers for network and storage controllers that are not present in the generic VMware image. Download Instructions
Because Broadcom's architecture prevents direct deep-linking to specific files, you must follow these manual steps to locate the image:
Access the Portal: Open the Broadcom Support portal and log in with your registered account.
Navigate to Downloads: Select VMware Cloud Foundation from the dropdown next to your username, then click My Downloads on the left menu.
Search for vSphere: Use the search bar to find VMware vSphere and select the version you are entitled to (e.g., VMware vSphere Enterprise). Filter for Custom ISOs: Select the major version 7.0 from the dropdown.
Click the Custom ISOs tab (or OEM Addons if you only need the driver bundle).
Select the HPE Image: Locate the HPE Custom Image for ESXi 7.0U3 (often listed by specific release dates like Feb 2025 or Nov 2024 for Synergy) and click the download icon. Key Components Included
The HPE Customized Image (e.g., version 703.0.0.10.9.1) includes specialized management tools and drivers to ensure hardware stability: HPE iLO Drivers: For integrated lights-out management. If you want, I can:
HPE Agentless Management Service (AMS): For health monitoring and Active Health System support.
HPE-Integrated Smart Update Tool (iSUT): Enables firmware and driver updates through the iLO repository.
SSACLI Utility: For managing storage controllers directly from the ESXi shell. Version & Compatibility Notes
Synergy Servers: These often require a specific "HPE Synergy Only" version of the ISO; verify your hardware against the HPE VMware Support and Certification Matrix before installing.
Upgrade Packs: If you are already running an older version of ESXi 7.0, you may prefer the VMware ESXi 7.0 U3 Upgrade Pack, which uses HPE Smart Update Manager (SUM) to deploy updates without a full reinstall.
Legacy Hardware: Certain older servers, like ProLiant Gen9, may require archived versions of the 7.0 U3 custom image (such as the July 2022 release). VMware ESXi Images for HPE Servers | HPE
Here’s a short, narrative-style answer that explains not just where to find it, but the why behind the HPE custom image.
You’re staring at a server rack. In it, a ProLiant DL380 Gen10. You know vanilla VMware ESXi 7.0 works, but you’ve been burned before—missing drivers for the Smart Array controller, a NIC that drops packets every 48 hours, or a warning light that never turns green.
That’s why you’re typing: "vmware esxi 7.0 update 3 hpe customized iso image download."
The short answer: Go directly to HPE’s Support Center, not VMware’s site.
The story:
Once upon a time, you’d download the standard ESXi ISO from VMware. Then you’d spend hours slipstreaming drivers using PowerShell or the Image Builder. Then HPE released vmw-ESXi-7.0U3-19193900-HPE-703.0.0.10.6.7.8 (yes, that long number matters). It contains:
For ESXi 7.0 Update 3, the exact HPE custom image you want follows this pattern:
VMware-ESXi-7.0U3-<build>-HPE-<version>-<release>.ISO
Example filename (real from 2023/2024):
VMware-ESXi-7.0U3-20344453-HPE-703.0.0.10.9.0.6-October2024.iso
Where to find it today (2026 scenario):
If you no longer have an active support contract, check the HPE Software Depot (public) – but for Update 3, many ISOs have moved behind paywall or to Broadcom’s portal since the VMware acquisition.
Pro tip: Don’t grab the latest U3 image blindly. Check the HPE Support Matrix – some U3 builds have a known bug with NVMe hotplug on Gen10. HPE sometimes pulls and republishes ISOs quietly.
The ending: You download the 800 MB ISO, boot the server via iLO, install, and – for the first time – esxcli hardware platform get returns HPE ProLiant with all sensors reporting. No red lights. No missing vmnic.
That’s why you ask for the HPE customized image, not the generic one.
To download the HPE Customized ISO for VMware ESXi 7.0 Update 3 , you must now Broadcom Support Portal
, as it has replaced the legacy VMware Customer Connect site. Hewlett Packard Enterprise Download Instructions Which option do you want
Because of Broadcom’s portal architecture, direct download links are no longer available. Follow these steps to find the image: Hewlett Packard Enterprise : Access the Broadcom Support Portal and log in with your registered credentials. Select Product : From the menu, navigate to My Downloads and search for VMware vSphere Choose Version
: Select your specific entitlement (e.g., vSphere Enterprise Plus) and choose version Locate Custom ISOs : Click on the Custom ISOs Filter for HPE
: Use the search box to find "HPE" or "Hewlett Packard Enterprise". : Locate the HPE Custom Image for ESXi 7.0 Update 3
(e.g., version 703.0.0.10.9.1 or similar) and click the download icon. Broadcom support portal Quick Reference for Specific Variants VMware ESXi Images for HPE Servers | HPE
ESXi 7.0 U3—HPE Synergy only Nov 2024. From the Custom ISOs tab, locate and select the HPE Custom Image for ESXi 7.0U3 Install CD. Hewlett Packard Enterprise
The HPE Customized ISO Image for VMware ESXi 7.0 Update 3 is highly recommended for users running HPE ProLiant or Synergy servers, as it includes specific drivers and management tools that the standard VMware image lacks. Key Features & Benefits
Driver Integration: Includes certified drivers for HPE-specific network and storage controllers (e.g., Smart Array), which are essential for the installation to even "see" the local storage on many Gen9, Gen10, and Gen11 servers.
Management Tools: Pre-loaded with the HPE iLO Driver, HPE Agentless Management Service (AMS), and SSACLI Utility for robust server health monitoring and RAID management.
Firmware Synergy: Designed to work seamlessly with Hewlett Packard Enterprise Intelligent Provisioning and Service Pack for ProLiant (SPP) updates. Important Review Notes
Support Limitations: While it supports newer generations, certain specific images might drop support for older hardware like Gen9 or earlier; always check the specific HPE VMware ESXi 7.0 U3 documentation for "Retired Tools" warnings.
Identifying the Image: Starting with 7.0 U3, the "OEM-build vib" was removed. You must now use the Custom Image Profile Name as the identifier when managing hosts via vCenter Lifecycle Manager. How to Download
You can find these images on the official HPE Custom Image page or through the Broadcom Support Portal.
To download the HPE Customized ISO image for VMware ESXi 7.0 Update 3, you must use the Broadcom Support Portal, as it has replaced the legacy VMware Customer Connect site. Due to Broadcom’s architecture, direct download links to specific images are no longer possible; you must navigate through your account entitlements. Download Steps from Broadcom Support Portal Follow these steps to locate the HPE customized image:
Access the Portal: Go to the Broadcom Support Portal and log in with your registered credentials.
Select Division: Click the dropdown next to your username and select VMware Cloud Foundation. Navigate to Downloads: Click My Downloads on the left-hand menu. Search for VMware vSphere in the search bar and select it.
Identify Entitlement: Choose the specific vSphere edition you are entitled to (e.g., VMware vSphere – Enterprise). Filter Version & Image: Select version 7.0 from the dropdown menu. Navigate to the Custom ISOs tab.
Search for "HPE" or "HPE Custom Image" to find the ESXi 7.0 Update 3 installer ISO.
Download: Accept the Broadcom EULA and click the download icon next to the desired deliverable. Alternative: HPE Support Center
You can also start your search on the HPE Support Center. While the page provides details for the HPE Custom Image for VMware vSphere 7.0 Update 3, clicking "Obtain Software" will typically redirect you back to the Broadcom portal for the actual file download. Important Notes for HPE Servers Download a Dell-Customised ESXi ISO
Important Note: You are looking for the Installable ISO, not the Offline Bundle (unless you are planning an automated script installation). The ISO file is typically around 350MB - 400MB.
Run a checksum verification (Windows Powershell: Get-FileHash filename.iso; Linux: sha256sum filename.iso). Match it against HPE’s provided hash.