List of compatible models includes: G7N97UP, G8M86US, J0J40PC, Z820 Workstation, Z820 ZC2.4 256G 64G W7 Pro 64bt WS, Z820 ZC2.4 3TB 32G W7 Pro 64bt WS, Z820 ZC2.4 500G 128G W7 Pro 64bt WS, Z820 ZC2.4 500G 64G W7 Pro 64bt WS, Z820 ZC2.5 3TB 128G W7 Ult Ed64 WS, Z820 ZC2.5 500G 16G W7 Pro 64bt WS, Z820 ZC2.5 500G 8G W7 Pro 64bt WS, Z820 ZC2.6 128G 32G W7 Pro 64bt WS, Z820 ZC2.6 1TB 32G W7 Pro 64bt WS, Z820 ZC2.6 1TB 8G W7 Pro 64bt WS, Z820 ZC2.6 1TB 8G W8.1P64 DG W7P64 WS, Z820 ZC2.6 240G 48G W8.1P64 DGW7P64WS, Z820 ZC2.6 256G 16G W7 Pro 64bt WS, Z820 ZC2.6 256G 64G W7 Pro 64bt WS, Z820 ZC2.6 3TB 32G W7 Pro 64bt WS, Z820 ZC2.6 500G 8G W7 Pro 64bt WS, Z820 ZC2.6 512G 192G W7 Pro 64bt WS, Z820 ZC2.7 128G 128G W7 Pro 64bt WS, Z820 ZC2.7 500G 128G W7 Pro 64bt WS, Z820 ZC3.0 3TB 32G W7 Pro 64bt WS, Z820 ZC3.0 512G 128G W7 Pro 64bt WS, Z820 ZC3.3 1TB 16G W7 Pro 64bt WS, Z820 ZC3.3 256G 192G W7 Pro 64bt WS, Z820 ZC3.3 256G 64G W7 Pro 64bt WS, Z820 ZC3.3 512G 64G W8.1P64DG W7P64WS, Z820 ZC3.4 256G 128G W7 Pro 64bt WS, Z820 ZC3.4 512G 128G W7 Pro 64bt WS, Z820 ZC3.4 600G 256G W7 Pro 64bt WS, Z820 ZC3.5 256G 16G W7 Pro 64bt WS, Z820 ZC3.5 2TB 16G W7 Pro 64bt WS, Z820 ZC3.5 500G 128G HP Lnx Insl WS