Replacement for 9GEG4C-300: Drop-In Alternatives We Stock
Looking for a replacement for the 9GEG4C-300 (9GEG4C-300 - Seagate Momentus 7200.3 120GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 2.5-inch Hard Drive)? Pro Disk Network ships Seagate 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 9GEG4C-300
| SKU | 9GEG4C-300 |
|---|---|
| Product | 9GEG4C-300 - Seagate Momentus 7200.3 120GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 2.5-inch Hard Drive |
| Current price | $473.68 |
| Stock status | In Stock |
| Detail page | View 9GEG4C-300 › |
Drop-in replacements for 9GEG4C-300
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.
9HV144-300 - Seagate Momentus 7200.4 500GB 7200RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 9HV144-300
Price: $110.53
9HV14C-300 - Seagate Momentus 7200.4 160GB 7200RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 9HV14C-300
Price: $189.47
9GE141-300 - Seagate Momentus 7200.3 80GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 2.5-inch Hard Drive
SKU: 9GE141-300
Price: $273.91
9PSG42-300 - Seagate Momentus 7200.4 250GB 7200RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 9PSG42-300
Price: $282.20
9HV14E-300 - Seagate Momentus 7200.4 320GB 7200RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 9HV14E-300
Price: $344.33
9GE144-300 - Seagate Momentus 7200.3 320GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 2.5-inch Hard Drive
SKU: 9GE144-300
Price: $346.88
9GEG4C-740 - Seagate Momentus 7200.3 120GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 2.5-inch Hard Drive
SKU: 9GEG4C-740
Price: $226.08
9GEG4C-033 - Seagate Momentus 7200.3 120GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 2.5-inch Hard Drive
SKU: 9GEG4C-033
Price: $417.54
9GEG4C-035 - Seagate Momentus 7200.3 120GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 2.5-inch Hard Drive
SKU: 9GEG4C-035
Price: $473.68
ST9250421ASG - Seagate Momentus 250GB 7200RPM SERIAL ATA-300 SATA 2.5-inch 9.5MM HIGH 16MB Cache Laptop Hard Drive with G F
SKU: ST9250421ASG
Price: $259.37
ST9120411ASG - Seagate Momentus 120GB 7200RPM SATA 16MB Cache 2.5-inch Hard Drive
SKU: ST9120411ASG
Price: $305.05
ST9120410AS - Seagate Momentus 120GB 7200RPM 2.5-inch 16MB Cache SATA Hard Drive
SKU: ST9120410AS
Price: $357.09
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.