Replacement for ESR-PRE-CF-1GB: Drop-In Alternatives We Stock
Looking for a replacement for the ESR-PRE-CF-1GB (Cisco ESR-PRE-CF-1GB 1GB Compact Flash Memory for C10000 PRE)? 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 ESR-PRE-CF-1GB
| SKU | ESR-PRE-CF-1GB |
|---|---|
| Product | Cisco ESR-PRE-CF-1GB 1GB Compact Flash Memory for C10000 PRE |
| Current price | $127.67 |
| Stock status | In Stock |
| Detail page | View ESR-PRE-CF-1GB › |
Drop-in replacements for ESR-PRE-CF-1GB
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.
10000-PREMEMFD64 - Cisco 64MB Flash Memory for 10000 Series Performance Routing Engine(PRE)
SKU: 10000-PREMEMFD64
Price: $371.11
MEM28001GBCFAPP - Cisco 1GB Compact Flash (CF) Memory Card 2800 Series
SKU: MEM28001GBCFAPP
Price: $127.67
MEM-RSP720-CF1G-C - Cisco 1GB Compact Flash Memory Card for 7600 Series RSP720 M
SKU: MEM-RSP720-CF1G-C
Price: $127.67
MEM-RS720-CF1G - Cisco 1GB Compact Flash (CF) Memory Card for 7600 Series RSP720
SKU: MEM-RS720-CF1G
Price: $127.67
MEM-RSP720-CF1G - Cisco 1GB Compact Flash (CF) Memory Card for 7600 Series RSP720
SKU: MEM-RSP720-CF1G
Price: $361.20
MEM2800-64CF - Cisco 64MB Compact Flash Memory Module For Cisco 2800 Series
SKU: MEM2800-64CF
Price: $116.63
MEM2800-128CF - Cisco 128MB Compact Flash Memory Module for Cisco 2Series
SKU: MEM2800-128CF
Price: $233.36
MEM2800-64U256CF - Cisco 64MB to 256MB Compact Flash Card For Cisco 2800 Series
SKU: MEM2800-64U256CF
Price: $210.87
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.