Alternative to X1181A: Better-Value Equivalents in Stock
Comparing the X1181A (X1181A - Sun 100MHz HyperSPARC M-us Module) against alternatives? Pro Disk Network stocks 12 similar parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the X1181A
| SKU | X1181A |
|---|---|
| Product | X1181A - Sun 100MHz HyperSPARC M-us Module |
| Current price | $283.34 |
| Stock status | In Stock |
| Detail page | View X1181A › |
Alternatives to X1181A
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.
501-5031-02 - Sun 1GB 100MHz PC100 ECC Registered 3.3V 7ns 232-Pin DIMM Memory Module for Sun Fire 280R and Blade 1000/2000
SKU: 501-5031-02
Price: $143.39
501-5031-03 - Sun 1GB 100MHz PC100 ECC Registered 3.3V 7ns 232-Pin DIMM Memory Module for Sun Fire 280R and Blade 1000/2000
SKU: 501-5031-03
Price: $143.39
540-5086 - Sun 1GB 100MHz PC100 ECC Registered 3.3V 7ns 232-Pin DIMM Memory Module for Sun Fire 280R and Blade 1000
SKU: 540-5086
Price: $143.39
540-5086-02 - Sun 1GB 100MHz PC100 ECC Registered 3.3V 7ns 232-Pin DIMM Memory Module for Sun Fire 280R and Blade 1000
SKU: 540-5086-02
Price: $143.39
X5075A-Z - Sun 4 x AC Input Power Cords 16A (International) 4m 180-2004 for Sun Rack 900 Sun Fire V20z Sun Fire V60X RoHS Y
SKU: X5075A-Z
Price: $115.79
X7052A-C - Sun 4GB Kit (4 X 1GB) 100MHz PC100 ECC Registered 3.3V 7ns 232-Pin DIMM Memory for Sun Fire 280R and Blade 1000/2000
SKU: X7052A-C
Price: $122.55
375-3283 - Sun Network Switch Rear Transition Module for Sun Netra CT 900 XCP3040H-RTC Sun S
SKU: 375-3283
Price: $757.89
501-6109 - Sun 1GB 100MHz PC100 ECC Registered 3.3V 7ns 232-Pin DIMM Memory Module
SKU: 501-6109
Price: $71.58
501-7386 - Sun 1GB PC100 100MHz ECC Registered 232-Pin DIMM 3.3V Memory Module
SKU: 501-7386
Price: $71.58
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.