Replacement for 781514-003: Drop-In Alternatives We Stock
Looking for a replacement for the 781514-003 (781514-003 - HP 300GB 10000RPM SAS 12GB/s Hot-Pluggable Enterprise 2.5-inch Hard Drive with Tray)? 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 781514-003
| SKU | 781514-003 |
|---|---|
| Product | 781514-003 - HP 300GB 10000RPM SAS 12GB/s Hot-Pluggable Enterprise 2.5-inch Hard Drive with Tray |
| Current price | $184.21 |
| Stock status | In Stock |
| Detail page | View 781514-003 › |
Drop-in replacements for 781514-003
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.
781514-001 - HP 600GB 10000RPM SAS 12GB/s Hot-Pluggable Enterprise 2.5-inch Hard Drive with Tray
SKU: 781514-001
Price: $128.42
507127-003 - HP 300GB 10000RPM SAS 6GB/s Hot-Pluggable Dual Port 2.5-inch Hard Drive
SKU: 507127-003
Price: $136.84
504015-003 - HP 300GB 10000RPM SAS 3GB/s Hot-Pluggable Dual Port 2.5-inch Hard Drive
SKU: 504015-003
Price: $187.37
518006-003 - HP 300GB 10000RPM SAS 3GB/s Hot-Pluggable Dual Port 2.5-inch Hard Drive
SKU: 518006-003
Price: $296.30
787677-003 - HP 900GB 10000RPM SAS 12GB/s Hot-Pluggable 2.5-inch Hard Drive
SKU: 787677-003
Price: $589.97
EG0300JFCKA - HP 300GB 10000RPM SAS 12GB/s Hot-Pluggable SC Enterprise 2.5-inch Hard Drive with Tray
SKU: EG0300JFCKA
Price: $184.21
785067-B21 - HP 300GB 10000RPM SAS 12GB/s Hot-Pluggable SC Enterprise 2.5-inch Hard Drive
SKU: 785067-B21
Price: $229.47
787677-001 - HP 300GB 10000RPM SAS 12GB/s Hot-Pluggable 2.5-inch Hard Drive
SKU: 787677-001
Price: $235.13
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.