Replacement for SEMX1B1U: Drop-In Alternatives We Stock
Looking for a replacement for the SEMX1B1U (SEMX1B1U - Sun 2 x 2.4GHz SPARC64 VI Dual-Core Processors Expansion Option 6MB L2 Cache for SPARC Enterprise M8000/M9000 Servers RoHS-5 Compliant)? 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 SEMX1B1U
| SKU | SEMX1B1U |
|---|---|
| Product | SEMX1B1U - Sun 2 x 2.4GHz SPARC64 VI Dual-Core Processors Expansion Option 6MB L2 Cache for SPARC Enterprise M8000/M9000 Servers RoHS-5 Compliant |
| Stock status | In Stock |
| Detail page | View SEMX1B1U › |
Drop-in replacements for SEMX1B1U
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.
P5G41T-M - ASUS Intel G41/ICH7 Chipset Core 2 Quad/ Core 2 Extreme/Core 2 Duo/ Pentium Dual-Core/ Celeron Dual-Core Processors Support Socket LGA775 mi
SKU: P5G41T-M
Price: $160.00
P5Q-VMDO - ASUS Intel Q45 Chipset Core 2 Quad/ Core 2 Extreme/ Core 2 Duo/ Pentium Dual-Core/ Celeron Dual-Core/ Celeron Processors Support Socket 775
SKU: P5Q-VMDO
Price: $473.26
SELY2C1U - Sun 32GB Kit (8 X 4GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory Expansion X-option for Sun SPARC Enterprise RoHS YL
SKU: SELY2C1U
Price: $960.05
SELY2B1U - Sun 16GB Kit (8 X 2GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory Expansion X-option for Sun SPARC Enterprise RoHS YL
SKU: SELY2B1U
Price: $1,088.11
SELY2B1Z - Sun 16GB Kit (8 X 2GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory Expansion X-option for Sun SPARC Enterprise RoHS YL
SKU: SELY2B1Z
Price: $1,088.11
SELY2A1U - Sun 8GB Kit (8 X 1GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory Expansion X-option for Sun SPARC Enterprise RoHS YL
SKU: SELY2A1U
Price: $1,216.17
SELY2A1Z - Sun 8GB Kit (8 X 1GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory Expansion X-option for Sun SPARC Enterprise RoHS YL
SKU: SELY2A1Z
Price: $1,216.17
MBD-X7DA8 - SuperMicro Intel 5000X Chipset Quad-Core Xeon 5400/ 5300 Series/ Dual-Core Xeon 5200/ 5100/ 5000 Series Processors Support Dual Socket LGA77
SKU: MBD-X7DA8
Price: $606.38
X7DAL-E - SuperMicro Intel 5000X (Greencreek) Chipset Quad Core Xeon 5300/ 5400/ Dual-Core 5000/ 5100/ 5200 Series Processors Support Dual Socket LGA7
SKU: X7DAL-E
Price: $1,658.55
P5K-VM - ASUS Intel G33/ ICH9 Chipset Core 2 Quad/ Core 2 Extreme/ Core 2 Duo/ Pentium Extreme/ Pentium D/ Pentium 4 Processors Support Socket 775 mi
SKU: P5K-VM
Price: $211.58
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.