Replacement for A03-D073GC2: Drop-In Alternatives We Stock
Looking for a replacement for the A03-D073GC2 (A03-D073GC2 - Cisco 73GB 15000RPM SAS 6Gb/s 3.5-inch Hard Drive)? Pro Disk Network ships Cisco 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 A03-D073GC2
| SKU | A03-D073GC2 |
|---|---|
| Product | A03-D073GC2 - Cisco 73GB 15000RPM SAS 6Gb/s 3.5-inch Hard Drive |
| Current price | $157.07 |
| Stock status | In Stock |
| Detail page | View A03-D073GC2 › |
Drop-in replacements for A03-D073GC2
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.
N20-D073GB - Cisco 73GB 15000RPM SAS Hot-Pluggable 2.5-inch Hard Drive with Tray
SKU: N20-D073GB
Price: $250.53
DISK-15K-SAS-300G - Cisco 300GB 15000RPM SAS 6Gb/s 3.5-inch Hard Drive
SKU: DISK-15K-SAS-300G
Price: $4,103.20
HDD-7845-H1-72 - Cisco 73GB 15000RPM Ultra-320 SCSI 80-Pin Hot-Swappable 3.5-inch Hard Drive for MCS-7845-H1
SKU: HDD-7845-H1-72
Price: $235.79
A03-D146GC2 - Cisco 146GB 15000RPM SAS 6GB/s 16MB Cache 2.5-inch Internal Hard Disk Drive
SKU: A03-D146GC2
Price: $157.07
UCSHDD450GI2F209RF - Cisco 450GB 15000RPM SAS 6Gb/s 3.5-inch Hard Drive
SKU: UCSHDD450GI2F209RF
Price: $225.46
A03-D146GC2-RF - Cisco 146GB 15000RPM SAS 6Gb/s 2.5-inch Hard Drive
SKU: A03-D146GC2-RF
Price: $227.37
UCS-HDD300GI2F208 - Cisco 300GB 15000RPM SAS 6Gb/s Hot-Pluggable 3.5-inch Hard Drive
SKU: UCS-HDD300GI2F208
Price: $235.79
UCS-HD600G15KS2-E - Cisco 600GB 15000RPM SAS 6Gb/s Hot-Swappable 2.5-inch SFF Hard Drive
SKU: UCS-HD600G15KS2-E
Price: $291.79
UCS-HDD300GI2F105 - Cisco 300GB 15000RPM SAS 6Gb/s Hot-Pluggable 2.5-inch SFF Hard Drive
SKU: UCS-HDD300GI2F105
Price: $344.33
A03VD146GC2 - Cisco 146GB 15000RPM SAS 6GB/s 2.5-inch Internal Hard Disk Drive
SKU: A03VD146GC2
Price: $484.92
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.