Replacement for A03-D1TBSATA: Drop-In Alternatives We Stock
Looking for a replacement for the A03-D1TBSATA (A03-D1TBSATA - Cisco 1TB 7200RPM SATA 6Gbps Hot-Pluggable 64MB Cache 2.5-inch Internal 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-D1TBSATA
| SKU | A03-D1TBSATA |
|---|---|
| Product | A03-D1TBSATA - Cisco 1TB 7200RPM SATA 6Gbps Hot-Pluggable 64MB Cache 2.5-inch Internal Hard Drive |
| Current price | $157.07 |
| Stock status | In Stock |
| Detail page | View A03-D1TBSATA › |
Drop-in replacements for A03-D1TBSATA
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.
UCS-HDD1TI2F212 - Cisco 1TB 7200RPM SAS 3Gb/s Hot-Pluggable 3.5-inch Hard Drive
SKU: UCS-HDD1TI2F212
Price: $282.20
UCS-EZ7-1TB-HDD4 - Cisco 1TB 7200RPM SATA 6Gb/s 2.5-inch Hard Drive for UCS SmartPlay 7
SKU: UCS-EZ7-1TB-HDD4
Price: $1,885.59
A03-D500GC3 - Cisco 500GB 7200RPM SATA 6Gb/s Hot-Pluggable 2.5-inch SFF Hard Drive
SKU: A03-D500GC3
Price: $1,096.42
800-35674-02 - Cisco 250GB 7200RPM SATA 6Gb/s 64MB Cache 2.5-inch Hard Drive
SKU: 800-35674-02
Price: $283.34
Cisco HDD-7845-I2-146 146.30 GB 2.5 Internal Hard Drive - 3Gb/s SAS - 10000 rpm - Hot Swappable - Hot Pluggable
SKU: HDD-7845-I2-146
Price: $432.36
UCS-HD4T7KS3-E - Cisco 4TB 7200RPM SAS 6Gb/s Hot-Pluggable 3.5-inch Hard Drive
SKU: UCS-HD4T7KS3-E
Price: $282.20
UCS-HDD3TI2F214 - Cisco 3TB 7200RPM SAS 6Gb/s Hot-Pluggable 3.5-inch Hard Drive
SKU: UCS-HDD3TI2F214
Price: $357.09
UCS-HDD2TI2F213 - Cisco 2TB 7200RPM SAS 6Gb/s Hot-Pluggable 3.5-inch Hard Drive
SKU: UCS-HDD2TI2F213
Price: $565.32
R200-D1TC03 - Cisco 1TB 7200RPM SAS 6Gb/s Hot-Swappable 3.5-inch Hard Drive
SKU: R200-D1TC03
Price: $411.97
MEM-4516-64MB-TP - Cisco 64MB Compact Flash (CF) Memory Card 4516 Series
SKU: MEM-4516-64MB-TP
Price: $116.33
Cisco MEM2800-64CF=64MB 64MB CompactFlash (CF) Memory Card for 2800 Series
SKU: MEM2800-64CF-64MB
Price: $116.33
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.