Replacement for C4394B: Drop-In Alternatives We Stock
Looking for a replacement for the C4394B (C4394B - HP 10/20GB SureStore T20i Single-Ended Narrow SCSI-2 Iinternal Travan TR-5 Tape 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 C4394B
| SKU | C4394B |
|---|---|
| Product | C4394B - HP 10/20GB SureStore T20i Single-Ended Narrow SCSI-2 Iinternal Travan TR-5 Tape Drive |
| Current price | $283.34 |
| Stock status | In Stock |
| Detail page | View C4394B › |
Drop-in replacements for C4394B
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.
C5683-01050 - HP Surestore 20GB (Native) / 40GB (Compressed) DAT40 DDS-4 SCSI LVD Single Ended 68-Pin 5.25-inch Internal Tape Drive (Carbon)
SKU: C5683-01050
Price: $68.42
C5683-11050 - HP Surestore 20GB (Native) / 40GB (Compressed) DAT40 DDS-4 SCSI LVD Single Ended 68-Pin 5.25-inch Internal Tape Drive (Carbon)
SKU: C5683-11050
Price: $68.42
C5683-01052 - HP Surestore 20GB (Native) / 40GB (Compressed) DAT40 DDS-4 SCSI LVD Single Ended 68-Pin 5.25-inch Internal Tape Drive (Carbon)
SKU: C5683-01052
Price: $362.45
C5683-21050 - HP Surestore 20GB (Native) / 40GB (Compressed) DAT40 DDS-4 SCSI LVD Single Ended 68-Pin 5.25-inch Internal Tape Drive (Carbon)
SKU: C5683-21050
Price: $362.45
C5683-10255 - HP Surestore 20GB (Native) / 40GB (Compressed) DAT40 DDS-4 SCSI LVD Single Ended 68-Pin 5.25-inch Internal Tape Drive (Carbon)
SKU: C5683-10255
Price: $362.45
C3010AU - HP 2.1GB 5400RPM Ultra Wide SCSI Single-Ended Narrow 50-Pin 3.5-inch Hard Drive
SKU: C3010AU
Price: $125.21
C3010-60365 - HP 2.1GB 5400RPM Ultra Wide SCSI Single-Ended Narrow 50-Pin 3.5-inch Hard Drive
SKU: C3010-60365
Price: $281.16
C3010-60064 - HP 2.1GB 5400RPM Ultra Wide SCSI Single-Ended Narrow 50-Pin 3.5-inch Hard Drive
SKU: C3010-60064
Price: $323.25
D2077-63100 - HP 2GB 5400RPM Fast Wide SCSI Single-Ended Narrow 50-Pin 3.5-inch Hard Drive
SKU: D2077-63100
Price: $336.17
C3010A-002 - HP 2.1GB 5400RPM Ultra Wide SCSI Single-Ended Narrow 50-Pin 3.5-inch Hard Drive
SKU: C3010A-002
Price: $466.84
C3010-69265 - HP 2.1GB 5400RPM Ultra Wide SCSI Single-Ended Narrow 50-Pin 3.5-inch Hard Drive
SKU: C3010-69265
Price: $630.38
C3010-69466 - HP 2.1GB 5400RPM Ultra Wide SCSI Single-Ended Narrow 50-Pin 3.5-inch Hard Drive
SKU: C3010-69466
Price: $657.72
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.