Replacement for 2T-QDPCU-AB: Drop-In Alternatives We Stock
Looking for a replacement for the 2T-QDPCU-AB (2T-QDPCU-AB - HP 4.3GB Wide Ultra3 Hot-Pluggable SCSI 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 2T-QDPCU-AB
| SKU | 2T-QDPCU-AB |
|---|---|
| Product | 2T-QDPCU-AB - HP 4.3GB Wide Ultra3 Hot-Pluggable SCSI Hard Drive |
| Current price | $273.74 |
| Stock status | In Stock |
| Detail page | View 2T-QDPCU-AB › |
Drop-in replacements for 2T-QDPCU-AB
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.
2T-QDPCU-AC - HP 9.1GB 10000RPM Ultra-160 SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: 2T-QDPCU-AC
Price: $264.07
142671-B22 - HP Compaq 9GB 10000RPM Wide Ultra3 SCSI Hot-pluggable 3.5-inch Hard Drive
SKU: 142671-B22
Price: $73.68
104663-001 - HP 18.2GB 10000RPM Ultra-2 Wide SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: 104663-001
Price: $73.68
143920-001 - HP 18.2GB 10000RPM Ultra-2 Wide SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: 143920-001
Price: $73.68
388144-B22 - HP 18.2GB 7200RPM Ultra-2 Wide SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: 388144-B22
Price: $73.68
D7175AB - HP 18.2GB 10000RPM Ultra-2 Wide SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: D7175AB
Price: $74.63
313715R-001 - HP 9.1GB 7200RPM Ultra-2 SCSI Wide Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 313715R-001
Price: $74.63
D7175AU - HP 18.2GB 10000RPM Ultra-2 Wide SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: D7175AU
Price: $74.63
127977R-001 - HP 9.1GB 10000RPM Ultra-2 Wide SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: 127977R-001
Price: $74.63
349537R-001 - HP 9.1GB 10000RPM Ultra-2 Wide SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: 349537R-001
Price: $74.63
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.