Replacement for 9E2005-021: Drop-In Alternatives We Stock
Looking for a replacement for the 9E2005-021 (9E2005-021 - Seagate 4GB 10000RPM Wide Ultra SCSI 3.5-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 9E2005-021
| SKU | 9E2005-021 |
|---|---|
| Product | 9E2005-021 - Seagate 4GB 10000RPM Wide Ultra SCSI 3.5-inch Hard Drive |
| Current price | $250.53 |
| Stock status | In Stock |
| Detail page | View 9E2005-021 › |
Drop-in replacements for 9E2005-021
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.
9E1005-021 - Seagate Cheetah 9.1GB 10000RPM Wide Ultra SCSI 68-Pin 512KB Cache Hot-Swappable (CE) 3.5-inch Hard Drive
SKU: 9E1005-021
Price: $344.33
9E3003-021 - Seagate Elite-23 23.2GB 5400RPM Wide Ultra SCSI 68-Pin 2MB Cache 5.25-inch Hard Drive
SKU: 9E3003-021
Price: $583.12
9L9005-021 - Seagate Cheetah 9LP 4.55GB 10000RPM Wide Ultra2 SCSI 80-Pin 1MB Cache 3.5-inch Hard Drive
SKU: 9L9005-021
Price: $122.80
9J8006-021 - Seagate Cheetah 9LP 9.1GB 10000RPM Wide Ultra2 SCSI 80-Pin 1MB Cache 3.5-inch Hard Drive
SKU: 9J8006-021
Price: $128.95
9K8005-021 - Seagate Cheetah 9LP 4.5GB 10000RPM Wide Ultra2 SCSI 68-Pin 1MB Cache (CE) 3.5-inch Hard Drive
SKU: 9K8005-021
Price: $150.72
9L7006-021 - Seagate 36GB 10000RPM Wide Ultra2 SCSI 1MB Cache 3.5-inch Hard Drive
SKU: 9L7006-021
Price: $151.55
9N7009-021 - Seagate Cheetah 36LP 36.7GB 10000RPM Wide Ultra2 SCSI 80-Pin 16MB Cache 3.5-inch Hard Drive
SKU: 9N7009-021
Price: $211.00
9J9005-021 - Seagate Cheetah 18.2GB 10000RPM Wide Ultra2 SCSI 68-Pin 1MB Cache 3.5-inch Hard Drive
SKU: 9J9005-021
Price: $211.97
9L9006-021 - Seagate Cheetah 18LP 9GB 10000RPM Wide Ultra2 SCSI 80-Pin 1MB Cache (CE) 3.5-inch Hard Drive
SKU: 9L9006-021
Price: $250.53
9K8006-021 - Seagate Cheetah 9LP 4.55GB 10000RPM Wide Ultra2 SCSI 80-Pin 1MB Cache 3.5-inch Hard Drive
SKU: 9K8006-021
Price: $273.91
9J9006-021 - Seagate Cheetah 18.2GB 10000RPM Wide Ultra2 SCSI 80-Pin 1MB Cache 3.5-inch Hard Drive
SKU: 9J9006-021
Price: $282.20
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.