Alternative to 540-5085: Better-Value Equivalents in Stock
Comparing the 540-5085 (540-5085 - Sun 512MB PC133 133MHz non-ECC Unbuffered 168-Pin DIMM 3.3V Memory 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 540-5085
| SKU | 540-5085 |
|---|---|
| Product | 540-5085 - Sun 512MB PC133 133MHz non-ECC Unbuffered 168-Pin DIMM 3.3V Memory Module |
| Current price | $261.59 |
| Stock status | In Stock |
| Detail page | View 540-5085 › |
Alternatives to 540-5085
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.
540-5427 - Sun 1GB 133MHz PC133 ECC Registered CL3 168-Pin Low Profile DIMM Memory Module for Sun LX50
SKU: 540-5427
Price: $371.34
CT32M64S4D75.16T - Crucial 256MB SDRAM- 133MHz PC133 133MHz non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: CT32M64S4D75.16T
Price: $205.26
Dataram DRSB150/256MB 256MB 133MHz PC133 ECC Unbuffered CL3 168-Pin DIMM Memory Module for Sun X6180A Sun Blade 150
SKU: DRSB150-256MB
Price: $143.39
X6993A - Sun 512MB SDRAM-133MHz PC133 ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: X6993A
Price: $250.53
370-4281 - Sun 512MB PC133 133MHz ECC Registered CL3 168-Pin DIMM Memory Module
SKU: 370-4281
Price: $71.58
X6181A - Sun 512MB SDRAM-133MHz PC133 ECC 168-Pin DIMM Memory Module for Blade 150
SKU: X6181A
Price: $211.00
370-5678-01 - Sun 512MB SDRAM-133MHz PC133 ECC 168-Pin DIMM 3.3V Memory Module
SKU: 370-5678-01
Price: $211.00
375-3040 - Sun 512MB 133MHz PC133 ECC Registered 168-Pin DIMM Memory Module
SKU: 375-3040
Price: $564.83
370-5678 - Sun 512MB 133MHz PC133 SDRAM ECC Registered 168-Pin 3.3V 7.5ns DIMM Memory Module
SKU: 370-5678
Price: $564.83
370-4281-01 - Sun 512MB SDRAM-133MHz PC133 ECC Registered CL3 168-Pin DIMM Memory Module
SKU: 370-4281-01
Price: $564.83
X7092A - Sun 512MB PC133 133MHz ECC Registered CL3 168-Pin DIMM Memory Module
SKU: X7092A
Price: $564.83
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.