Replacement for D2788A: Drop-In Alternatives We Stock
Looking for a replacement for the D2788A (D2788A - HP 2.2GB 7200RPM 3.5-inch Ultra SCSI 3 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 D2788A
| SKU | D2788A |
|---|---|
| Product | D2788A - HP 2.2GB 7200RPM 3.5-inch Ultra SCSI 3 Hard Drive |
| Current price | $616.13 |
| Stock status | In Stock |
| Detail page | View D2788A › |
Drop-in replacements for D2788A
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.
C6527A - HP SureStore 9.00GB SCSI Ultra Wide SCSI Hard Drive Module for HP Rack N Stack
SKU: C6527A
Price: $186.04
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
304860-001 - HP / Compaq 4.3GB 7200RPM Ultra Wide SCSI Hot-Swappable Hard Drive
SKU: 304860-001
Price: $73.68
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
D6104AU - HP 4.3GB 7200RPM Ultra-2 Wide SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: D6104AU
Price: $80.41
BB00911C49 - HP 9.1GB 7200RPM Ultra Wide SCSI Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: BB00911C49
Price: $82.42
C3685-60750 - HP 9.1GB 7200RPM Ultra Wide SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: C3685-60750
Price: $85.21
180721R-002 - HP 18.2GB 7200RPM Ultra-2 Wide SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: 180721R-002
Price: $90.21
175552R-002 - HP 18.2GB 7200RPM Ultra-2 Wide SCSI Hot-Pluggable LVD 80-Pin 3.5-inch Hard Drive
SKU: 175552R-002
Price: $90.21
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.