Replacement for GR363: Drop-In Alternatives We Stock
Looking for a replacement for the GR363 (GR363 - Dell 80GB 5400RPM AT100 2.5-inchHard Drive)? 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 GR363
| SKU | GR363 |
|---|---|
| Product | GR363 - Dell 80GB 5400RPM AT100 2.5-inchHard Drive |
| Current price | $129.11 |
| Stock status | In Stock |
| Detail page | View GR363 › |
Drop-in replacements for GR363
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.
C6498 - Dell 80GB 5400RPM ATA/IDE 2.5-inch hard Drive for Inspiron 5160Hard Drive
SKU: C6498
Price: $66.97
0C6498 - Dell 80GB 5400RPM ATA/IDE 2.5-inch hard Drive for Inspiron 5160Hard Drive
SKU: 0C6498
Price: $66.97
C5551 - Dell 80GB 5400RPM AT100 8MB Cache 2.5-inch hard Drive for Latitude D810Hard Drive
SKU: C5551
Price: $95.76
0C5551 - Dell 80GB 5400RPM AT100 8MB Cache 2.5-inch hard Drive for Latitude D810Hard Drive
SKU: 0C5551
Price: $95.76
Y4618 - Dell 80GB 5400RPM ATA/IDE 2.5-inch hard Drive for Latitude D610Hard Drive
SKU: Y4618
Price: $114.89
0Y4618 - Dell 80GB 5400RPM ATA/IDE 2.5-inch hard Drive for Latitude D610Hard Drive
SKU: 0Y4618
Price: $114.89
018PXC - Dell 80GB 5400RPM ATA/IDE 3.5-inch hard Drive for Dimension 8100 Hard Drive
SKU: 018PXC
Price: $129.18
18PXC - Dell 80GB 5400RPM ATA/IDE 3.5-inch hard Drive for Dimension 8100 Hard Drive
SKU: 18PXC
Price: $129.18
0TW726 - Dell 80GB 5400RPM ATA/ZIF 1.8-inch hard Drive for Latitude D430Hard Drive
SKU: 0TW726
Price: $135.97
0M5489 - Dell 80GB 5400RPM AT100 8MB Cache 2.5-inch hard Drive for Inspiron 6000Hard Drive
SKU: 0M5489
Price: $163.63
M5489 - Dell 80GB 5400RPM AT100 8MB Cache 2.5-inch hard Drive for Inspiron 6000Hard Drive
SKU: M5489
Price: $163.63
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.