Replacement for 9EA066-035: Drop-In Alternatives We Stock
Looking for a replacement for the 9EA066-035 (9EA066-035 - Seagate 400GB 10000RPM SAS 3Gb/s 16MB Cache 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 9EA066-035
| SKU | 9EA066-035 |
|---|---|
| Product | 9EA066-035 - Seagate 400GB 10000RPM SAS 3Gb/s 16MB Cache 3.5-inch Hard Drive |
| Current price | $480.21 |
| Stock status | In Stock |
| Detail page | View 9EA066-035 › |
Drop-in replacements for 9EA066-035
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.
9F4066-035 - Seagate Savvio 10K.2 73GB 10000RPM SAS 3Gb/s 16MB Cache (CE) 2.5-inch Hard Drive
SKU: 9F4066-035
Price: $113.68
9FJ066-035 - Seagate Savvio 10K.3 146GB 10000RPM SAS 6Gb/s 16MB Cache (512e) 2.5-inch Hard Drive
SKU: 9FJ066-035
Price: $113.68
9FK066-035 - Seagate Savvio 10K.3 300GB 10000RPM SAS 6Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 9FK066-035
Price: $157.07
9PN066-035 - Seagate Savvio 10K.4 600GB 10000RPM SAS 6Gb/s 16MB Cache (CE) 2.5-inch Hard Drive
SKU: 9PN066-035
Price: $436.08
9FS066-035 - Seagate Cheetah NS.2 600GB 10000RPM SAS 6Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9FS066-035
Price: $480.21
9EF248-035 - Seagate BarraCuda ES.2 1TB 7200RPM SAS 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9EF248-035
Price: $73.68
9CL066-035 - Seagate Cheetah 15K.6 450GB 15000RPM SAS 3GB/s 16MB Cache 3.5-inch Hard Drive
SKU: 9CL066-035
Price: $128.42
9MB066-035 - Seagate Savvio 15K 73GB 15000RPM SAS 3Gb/s 16MB Cache (CE) 2.5-inch Hard Drive
SKU: 9MB066-035
Price: $143.39
9Z1066-035 - Seagate Cheetah 15K.5 300GB 15000RPM SAS 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9Z1066-035
Price: $155.79
9Z2066-035 - Seagate Cheetah 15K.5 146.8GB 15000RPM SAS 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9Z2066-035
Price: $215.79
9CH066-035 - Seagate Cheetah 15K.6 300GB 15000RPM SAS 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9CH066-035
Price: $226.08
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.