Replacement for DNES-304300: Drop-In Alternatives We Stock
Looking for a replacement for the DNES-304300 (DNES-304300 - IBM 4GB 7200RPM Wide SCSI 80-Pin Hard Drive)? Pro Disk Network ships IBM 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 DNES-304300
| SKU | DNES-304300 |
|---|---|
| Product | DNES-304300 - IBM 4GB 7200RPM Wide SCSI 80-Pin Hard Drive |
| Current price | $282.20 |
| Stock status | In Stock |
| Detail page | View DNES-304300 › |
Drop-in replacements for DNES-304300
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.
08L8405 - IBM Ultrastar 36XP 36.4GB 7200RPM Ultra2 Wide SCSI 80-Pin 4MB Cache 3.5-inch Hard Drive
SKU: 08L8405
Price: $307.59
02K0441 - IBM 36.4GB 7200RPM 80-Pin Wide Ultra- SCSI Hot Pluggable 3.5-inch Hard Drive with Tray
SKU: 02K0441
Price: $344.33
22L0314 - IBM Ultrastar 9ES 4GB 7200RPM Ultra Wide SCSI 80-Pin 512KB Cache 3.5-inch Hard Drive
SKU: 22L0314
Price: $461.84
22L0304 - IBM Ultrastar 9ES 4GB 7200RPM Ultra Wide SCSI 80-Pin 512KB Cache 3.5-inch Hard Drive
SKU: 22L0304
Price: $583.12
59H6599 - IBM Ultrastar 18XP 18.2GB 7200RPM Ultra Wide SCSI 80-Pin 1MB Cache 3.5-inch Hard Drive
SKU: 59H6599
Price: $128.95
27H1683 - IBM / Ultrastar 2XP 4.5GB 7200RPM Ultra Wide SCSI 80-Pin 512KB Cache 3.5-inch Hard Drive
SKU: 27H1683
Price: $164.05
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.