Replacement for J30DG: Drop-In Alternatives We Stock
Looking for a replacement for the J30DG (J30DG - Dell Split Graphics Card Power Adaptor Cable)? Pro Disk Network ships Dell drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the J30DG
| SKU | J30DG |
|---|---|
| Product | J30DG - Dell Split Graphics Card Power Adaptor Cable |
| Current price | $128.95 |
| Stock status | In Stock |
| Detail page | View J30DG › |
Drop-in replacements for J30DG
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
H074K - Dell nVidia Quadro FX2700M 512MB Video Card PCI-Express X16 Dual DVI 512MB GDDR3 SDRAM Graphics Card without Cable
SKU: H074K
Price: $600.43
0H074K - Dell nVidia Quadro FX2700M 512MB Video Card PCI-Express X16 Dual DVI 512MB GDDR3 SDRAM Graphics Card without Cable
SKU: 0H074K
Price: $600.43
0N751G - Dell nVidia GEFORCE 9300 GE 256MB PCI-Express 2 X16 DVI/HDTV OUT GDDR2 SDRAM LP Graphics Card without Cable
SKU: 0N751G
Price: $94.82
N751G - Dell nVidia GEFORCE 9300 GE 256MB PCI-Express 2 X16 DVI/HDTV OUT GDDR2 SDRAM LP Graphics Card without Cable
SKU: N751G
Price: $94.82
0JH471 - Dell ATI RADEON X600 PCI Express 256 MB GDDR3 SDRAM DVI-VGTV-OUT Graphics Card without Cable
SKU: 0JH471
Price: $103.47
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.