Best Hot Download [exclusive] Vmware Virtual Disk Development Kit 670 Page
The VMware Virtual Disk Development Kit (VDDK) 6.7.0 is an essential toolkit for developers building data protection and storage management software for vSphere environments. This release specifically added support for ESXi 6.7 and vCenter Server 6.7 while maintaining backward compatibility with vSphere 6.0 and 6.5. Key Features of VDDK 6.7
VADP Integration: Works with the vSphere Storage APIs for Data Protection to facilitate agentless backups of virtual machines.
Performance Enhancements: Improved HotAdd transport performance and a more robust ESXi direct connect mechanism.
Encryption Support: Includes advanced options for managing encrypted virtual machines and disks.
Broad Compatibility: Designed to support N-2 and N+1 releases, ensuring stability across multiple vSp Official Download and Installation
To ensure security and reliability, always download VDDK from official sources like the Broadcom Developer Portal. VMware Virtual Disk Development Kit (VDDK) best hot download vmware virtual disk development kit 670
VMware Virtual Disk Development Kit (VDDK) 6.7.0 is a specialized SDK used by developers to create backup and recovery software for vSphere environments. Since this is a developer tool, "reviews" typically focus on its API stability and transport performance rather than consumer-style ratings. Broadcom Developer Portal Quick Overview
: A collection of C libraries and utilities to manipulate virtual disk files ( Best Use Case
: Centralized, agentless backup of vSphere virtual machines using vStorage APIs for Data Protection (VADP). Key Feature : Introduced VixDiskLib_QueryAllocatedBlocks
to speed up full backups by identifying only used data blocks. Broadcom Developer Portal Performance Review Notes HotAdd Improvements
: 6.7.0 included patches to improve performance in HotAdd transport mode, specifically fixing issues where disk status checks were too frequent. NBD Transport Warning The VMware Virtual Disk Development Kit (VDDK) 6
: Users reported significant performance regressions in NBD (Network Block Device) mode when running against vSphere 6.5. This was due to the removal of the OPEN_BUFFERED Compatibility
: This version is backward compatible with vSphere 6.0 and 6.5. Broadcom TechDocs How to Download
Since Broadcom's acquisition of VMware, VDDK downloads are managed through the Broadcom Support Portal Navigate to the VDDK Landing Page on Broadcom’s developer site. Log in or register for a Broadcom account
Search for "Virtual Disk Development Kit" under the VMware Cloud Foundation or vSphere software sections. Select version
(or the later 6.7.x patches like 6.7.3 for better stability). Broadcom Developer Portal Step 1: Use a Reliable Download Manager The
If you are experiencing slow backup speeds on 6.7.0, it is highly recommended to upgrade to VDDK 6.7.1
Step 1: Use a Reliable Download Manager
The files are ~80 MB (Windows) and ~70 MB (Linux). Using wget on Linux or a persistent download manager on Windows ensures integrity.
Linux example:
wget --no-check-certificate https://download3.vmware.com/software/vddk-6.7.0-670/VMware-vix-disklib-6.7.0-670.x86_64.tar.gz
Configuration Best Practices for VDDK 6.7.0 “Hot” Integration
A “hot download” is only the beginning. To truly leverage VDDK 6.7.0 in a production backup or dev environment, follow these expert tips:
The ONLY Official Source: VMware Customer Connect
The best and only safe method for a hot download is VMware’s official portal.
Step-by-Step Download Instructions:
- Navigate to Customer Connect (customerconnect.vmware.com).
- Log in with your VMware account. (If you don’t have one, registration is free, though some downloads require an entitled license.)
- Go to "Downloads" > "Product Downloads".
- Search for "vSphere 6.7" or "Virtual Disk Development Kit".
- Select "Virtual Disk Development Kit 6.7.0" from the list.
- Choose your operating system:
VMware-vix-disklib-6.7.0-xxxxxxx.x86_64.tar.gz(Linux)VMware-vix-disklib-6.7.0-xxxxxxx.exe(Windows)
- Click DOWNLOAD NOW.
Pro Tip: To make this a truly "hot" (fast) download, use a download manager or ensure you are on a high-bandwidth connection. VMware’s CDN typically delivers at 50–200 Mbps. The file size is roughly 150–250 MB.