Replacement for C6394-69001: Drop-In Alternatives We Stock
Looking for a replacement for the C6394-69001 (C6394-69001 - HP 9.1GB 10000RPM Ultra Wide SCSI Single-Ended Hot-Pluggable 80-Pin 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 C6394-69001
| SKU | C6394-69001 |
|---|---|
| Product | C6394-69001 - HP 9.1GB 10000RPM Ultra Wide SCSI Single-Ended Hot-Pluggable 80-Pin 3.5-inch Hard Drive |
| Current price | $392.34 |
| Stock status | In Stock |
| Detail page | View C6394-69001 › |
Drop-in replacements for C6394-69001
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.
D4910-69001 - HP 4.5GB 7200RPM Ultra Wide SCSI non Hot-Plug Single-Ended 68-Pin 3.5-inch Hard Drive
SKU: D4910-69001
Price: $282.20
A3647-69001 - HP 4.3GB 7200RPM Ultra Wide SCSI Hot-Pluggable Single Ended 3.5-inch Hard Drive
SKU: A3647-69001
Price: $622.22
C6394-60002 - HP 9.1GB 10000RPM Ultra Wide SCSI Single-Ended Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: C6394-60002
Price: $170.00
C6394-63001BARE - HP 9.1GB 10000RPM Ultra Wide SCSI Single-Ended Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: C6394-63001BARE
Price: $392.34
C6394B - HP 9.1GB 10000RPM Ultra Wide SCSI Single-Ended Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: C6394B
Price: $485.53
C6394-69003 - HP 9.1GB 10000RPM Ultra Wide SCSI Single-Ended Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: C6394-69003
Price: $598.04
A5806-69001 - HP 9.1GB 7200RPM Ultra Wide SCSI Single-Ended Narrow 50-Pin 3.5-inch Hard Drive
SKU: A5806-69001
Price: $170.00
D2796-69001 - HP 2.1GB 7200RPM Ultra Wide SCSI Single-Ended Narrow 50-Pin 3.5-inch Hard Drive
SKU: D2796-69001
Price: $449.39
A3318-69001 - HP 2GB 7200RPM Fast Wide SCSI non Hot-Plug Single-Ended 68-Pin 3.5-inch Hard Drive
SKU: A3318-69001
Price: $194.37
C6399-69002 - HP 18GB 10000RPM Ultra-2 Wide SCSI Single Ended Low Voltage Differential (LVD) 68-Pin 3.5-inch Rack Mountable Hard Drive
SKU: C6399-69002
Price: $164.21
C6399-63002 - HP 18GB 10000RPM Ultra-2 Wide SCSI Single Ended LVD 68-Pin Rack Mountable 3.5-inch Hard Drive
SKU: C6399-63002
Price: $339.33
A3647-67001U - HP 4.3GB 7200RPM Ultra Wide SCSI Hot-Pluggable Single Ended 3.5-inch Hard Drive
SKU: A3647-67001U
Price: $199.96
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.