Replacement for 734840-001: Drop-In Alternatives We Stock
Looking for a replacement for the 734840-001 (734840-001 - HP StoreFabric C-Series 16Gb/s LR Single-mode Fiber Long Wave Fibre Channel 10km 1310nm SFP+ Transceiver Module)? 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 734840-001
| SKU | 734840-001 |
|---|---|
| Product | 734840-001 - HP StoreFabric C-Series 16Gb/s LR Single-mode Fiber Long Wave Fibre Channel 10km 1310nm SFP+ Transceiver Module |
| Current price | $1,880.91 |
| Stock status | In Stock |
| Detail page | View 734840-001 › |
Drop-in replacements for 734840-001
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.
C8S73A - HP StoreFabric C-Series 16Gb/s Long Wave Fibre Channel SFP+ Transceiver Module
SKU: C8S73A
Price: $1,512.00
469972-001 - HP B-Series AK870A 4Gbps Single-mode Fiber Long Wave Fibre Channel 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 469972-001
Price: $170.53
E7Y65A - HP StoreFabric C-Series 10Gbps 10GBase-LR Single-mode Fiber 10km 1310nm SFP+ Transceiver Module
SKU: E7Y65A
Price: $827.61
QK725-63001 - HP B-Series 16Gbps Single-mode Fiber Long Wave Fibre Channel 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: QK725-63001
Price: $1,097.55
AN211A - HP B-series 4Gbps Single-Mode Fiber Long Wave Fibre Channel 30km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: AN211A
Price: $1,318.95
E7Y76A - HP StoreFabric B-series 40Gbps 40GBase-SR Multi-mode Fiber 300m 850nm QSFP+ Transceiver Module
SKU: E7Y76A
Price: $9,425.89
601690-001 - HP 8Gb/s Long Wave Single-mode Fiber 10km 1310nm LC Connector SFP+ Transceiver Module
SKU: 601690-001
Price: $3,389.24
JD090-61101 - HPx110 1310nm 40km LH40 Single-Mode Fiber LC Transceiver Module for StoreFabric SN2700M Switch
SKU: JD090-61101
Price: $106.49
699764-001 - HP StoreFabric SN1000Q Single Port Fibre Channel 16Gb/s PCI-Express Host Bus Adapter
SKU: 699764-001
Price: $184.21
870001-001 - HP StoreFabric SN1200E Single-Port Fibre Channel 16Gb/s Host Bus Adapter
SKU: 870001-001
Price: $205.26
712911-001 - HP Storefabric SN1100E 16GB Single Port Fibre Channel Host Bus Adapter
SKU: 712911-001
Price: $1,335.91
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.