Replacement for C6398-69003: Drop-In Alternatives We Stock
Looking for a replacement for the C6398-69003 (C6398-69003 - HP 18GB 7200RPM Ultra-2 Wide SCSI LVD 68-Pin 3.5-inch Rack Mountable 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 C6398-69003
| SKU | C6398-69003 |
|---|---|
| Product | C6398-69003 - HP 18GB 7200RPM Ultra-2 Wide SCSI LVD 68-Pin 3.5-inch Rack Mountable Hard Drive |
| Current price | $411.74 |
| Stock status | In Stock |
| Detail page | View C6398-69003 › |
Drop-in replacements for C6398-69003
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.
C5686-69003 - HP SureStore 20GB (Native) / 40GB (Compressed) DDS-4 DAT40I Ultra Wide SCSI LVD Single Ended Internal Tape Drive
SKU: C5686-69003
Price: $284.01
C6403-69003 - HP 9.1GB 10000RPM Ultra-2 Wide SCSI non Hot-Plug LVD 68-Pin 3.5-inch Hard Drive
SKU: C6403-69003
Price: $494.68
D8608-69003 - HP 9.1GB 10000RPM Ultra-2 Wide SCSI non Hot-Plug LVD 68-Pin 3.5-inch Hard Drive
SKU: D8608-69003
Price: $494.68
C6398B - HP 18GB 7200RPM Ultra-2 Wide SCSI Single Ended Low Voltage Differential (LVD) 68-Pin 3.5-inch Rack Mountable Hard Drive
SKU: C6398B
Price: $746.95
C6398-63002 - HP 18GB 7200RPM Ultra-2 Wide SCSI Single Ended Low Voltage Differential (LVD) 68-Pin 3.5-inch Rack Mountable Hard Drive
SKU: C6398-63002
Price: $940.50
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
D6463-69003 - HP 9.1GB 7200RPM Ultra-160 SCSI 68-Pin LVD 3.5-inch Hard Drive
SKU: D6463-69003
Price: $106.49
P1168-69003 - HP 9.1GB 10000RPM Ultra-160 SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: P1168-69003
Price: $157.07
A5995-69003 - HP 18.2GB 10000RPM Ultra-160 SCSI non Hot-Plug LVD 68-Pin 3.5-inch Hard Drive
SKU: A5995-69003
Price: $652.28
A3351-69003 - HP 2.1GB 7200RPM Fast Wide SCSI non Hot-Plug Low Profile 68-Pin 3.5-inch Hard Drive
SKU: A3351-69003
Price: $384.72
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.