Replacement for X5511A: Drop-In Alternatives We Stock
Looking for a replacement for the X5511A (X5511A - NetApp ESH-2 Module SFP-SFP)? Pro Disk Network ships NetApp 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 X5511A
| SKU | X5511A |
|---|---|
| Product | X5511A - NetApp ESH-2 Module SFP-SFP |
| Current price | $283.34 |
| Stock status | In Stock |
| Detail page | View X5511A › |
Drop-in replacements for X5511A
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.
NetApp 111-00449+A0 NetApp / IBM-N3300 Controller Module with Battery
SKU: 111-00449-A0
Price: $419.42
NetApp 108-00203+A0 NetApp 300GB 15000RPM SAS 6Gb/s 3.5-inch Hard Drive
SKU: 108-00203-A0
Price: $157.07
E2624 - NetApp 24-Bay 2.5-inch Netapp E-Series E2624 / E2600 LSI SAN Storage System
SKU: E2624
Price: $946.32
FTLX8571D3BCL-N1 - NetApp 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: FTLX8571D3BCL-N1
Price: $73.68
X6529 - NetApp 2.125Gbps 1000Base-SX Shortwave Fibre Channel Multi-mode Fibre 500m 850nm Duplex LC Connector Optical SFP Transceiver Module
SKU: X6529
Price: $92.03
332-00279 - NetApp 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Shortwave LC Connector SFP+ Optical Transceiver Module
SKU: 332-00279
Price: $92.03
TRX10GVP2010 - NetApp 10Gbps 10GBase-SR/SW Shortwave 300m 850nm SFP+ Optical Transceiver Module
SKU: TRX10GVP2010
Price: $93.68
AFBR-57D7APZ-NA1 - NetApp 8Gbps Fibre Channel SFP Transceiver Module
SKU: AFBR-57D7APZ-NA1
Price: $99.53
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.