Replacement for D2945-63002: Drop-In Alternatives We Stock
Looking for a replacement for the D2945-63002 (D2945-63002 - HP / Seagate 4.3GB 5400RPM IDE/ATA 3.5-inch Hard Drive)? Pro Disk Network ships HP 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 D2945-63002
| SKU | D2945-63002 |
|---|---|
| Product | D2945-63002 - HP / Seagate 4.3GB 5400RPM IDE/ATA 3.5-inch Hard Drive |
| Current price | $238.13 |
| Stock status | In Stock |
| Detail page | View D2945-63002 › |
Drop-in replacements for D2945-63002
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.
C2986-63002 - HP 2.1GB 4200RPM IDE 2.5-inch Internal EIO Printer Hard Drive for LaserJet 8500 Series Printer
SKU: C2986-63002
Price: $223.53
344405-001 - HP 40GB 5400RPM IDE Ultra ATA/100 (ATA-6) 2.5-inch Plug-in Module Hard Drive
SKU: 344405-001
Price: $189.47
376772-001 - Seagate HP 60GB IDE/ATA 2.5-inch 5400RPM 9.5mm Laptop Hard Drive
SKU: 376772-001
Price: $136.78
163531-B25 - HP 12GB 4200RPM IDE Ultra ATA/66 (ATA-5) Multibay 2.5-inch Hard Drive
SKU: 163531-B25
Price: $163.74
273407-001 - HP 20GB 4200RPM IDE Ultra ATA/100 (ATA-6) Multibay 2.5-inch Hard Drive
SKU: 273407-001
Price: $201.20
DE622A - HP 20 GB MultiBay Hard Drive Carbon IDE Ultra ATA/100 (ATA-6) 4200 rpm 2 MB Buffer
SKU: DE622A
Price: $203.25
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.