Replacement for SESY7XT1Z: Drop-In Alternatives We Stock
Looking for a replacement for the SESY7XT1Z (SESY7XT1Z - Sun 10Gbps XFP Optical Transceiver Short Range (SR) for Sun SPARC T5120 RoHS YL)? Pro Disk Network ships 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 SESY7XT1Z
| SKU | SESY7XT1Z |
|---|---|
| Product | SESY7XT1Z - Sun 10Gbps XFP Optical Transceiver Short Range (SR) for Sun SPARC T5120 RoHS YL |
| Stock status | In Stock |
| Detail page | View SESY7XT1Z › |
Drop-in replacements for SESY7XT1Z
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.
UNIV-XFP-FSR - Juniper 10Gbps 10GBase-SR Short Range XFP Transceiver Module
SKU: UNIV-XFP-FSR
Price: $1,812.64
D6978A - HP Optical Short-Wave Fibre Channel Cable 3m Includes Two Short-Wave Optical Fibre Gigabit Interface Converters
SKU: D6978A
Price: $82.42
X6599A-R6 - NetApp 10Gbps 10GBase-SR Short Range Multi-mode Fiber 300m 850nm LC Connector SFP+ Optical Transceiver Module
SKU: X6599A-R6
Price: $366.80
XFP-10GBASE-LR-RF - Cisco XFP-10Gbase-Lr-Rf Reman 10Ge Long Range Transceiver Module
SKU: XFP-10GBASE-LR-RF
Price: $319.62
UNIV-XFP-FLR - Juniper 10Gbps 10GBase-LR Long Range XFP Transceiver Module
SKU: UNIV-XFP-FLR
Price: $2,298.47
D28243-004 - Intel 10Gbps 10GBase-SR Short Wave 850nm Optical XFP Transceiver Module
SKU: D28243-004
Price: $76.09
530-3421 - Sun SAS/SATA DAT/HDD Cable for Sun SPARC Enterprise M5000 RoHS Y
SKU: 530-3421
Price: $92.63
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.