Replacement for 661-4990: Drop-In Alternatives We Stock
Looking for a replacement for the 661-4990 (661-4990 - Apple GeForce GT 120 256MB GDDR3 MXM III M76XT Video Graphics Card)? Pro Disk Network ships 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 661-4990
| SKU | 661-4990 |
|---|---|
| Product | 661-4990 - Apple GeForce GT 120 256MB GDDR3 MXM III M76XT Video Graphics Card |
| Current price | $1,306.05 |
| Stock status | In Stock |
| Detail page | View 661-4990 › |
Drop-in replacements for 661-4990
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.
GEFORCE-GT-120 - NVIDIA Nvidia GeForce GT 120 512MB DDR2 PCI Express DVI/VGA Video Graphics Card
SKU: GEFORCE-GT-120
Price: $259.37
540-4990 - Sun CPU/Memory System Board 4x 900MHz UltraSPARC III for Fire 12K
SKU: 540-4990
Price: $273.68
661-5008 - Apple Nvidia GeForce GT 120 512MB GDDR3 128-Bit PCI Express 2.0 Video Graphics Card for Mac Pro
SKU: 661-5008
Price: $391.87
661-5968 - Apple AMD Radeon HD 6970M 1GB GDDR5 256-Bit MXM-B 3.0 Video Graphics Card for iMac 27-inch Mid 2011
SKU: 661-5968
Price: $403.92
661-5969 - Apple AMD Radeon HD 6970M 2GB GDDR5 256-Bit MXM-B 3.0 Video Graphics Card for iMac 27-inch Mid 2011
SKU: 661-5969
Price: $565.32
06G-P4-4990-KR - EVGA Nvidia GeForce GTX 980 Ti 6GB GDDR5 384-Bit PCI Express 3.0 x16 Video Graphics Card
SKU: 06G-P4-4990-KR
Price: $1,379.37
06G-P4-4990-B1 - EVGA GeForce GTX 980 Ti 6GB 384-Bit GDDR5 PCI Express 3.0 SLI Support Video Graphics Card
SKU: 06G-P4-4990-B1
Price: $1,471.76
06G-P4-4990-LA - EVGA GeForce GTX 980 Ti 6GB 384-Bit GDDR5 PCI Express 3.0 SLI Support Video Graphics Card
SKU: 06G-P4-4990-LA
Price: $1,471.76
06G-P4-4990-L1 - EVGA GeForce GTX 980 Ti 6GB 384-Bit GDDR5 PCI Express 3.0 SLI Support Video Graphics Card
SKU: 06G-P4-4990-L1
Price: $1,471.76
06G-P4-4990-AR - EVGA GeForce GTX 980 Ti 6GB 384-Bit GDDR5 PCI Express 3.0 SLI Support Video Graphics Card
SKU: 06G-P4-4990-AR
Price: $1,471.76
06G-P4-4990-A1 - EVGA GeForce GTX 980 Ti 6GB 384-Bit GDDR5 PCI Express 3.0 SLI Support Video Graphics Card
SKU: 06G-P4-4990-A1
Price: $1,471.76
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.