Alternative to 375-7943: Better-Value Equivalents in Stock
Comparing the 375-7943 (375-7943 - Sun 512MB DDR-400MHz PC3200 ECC Unbuffered CL3 184-Pin DIMM 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 375-7943
| SKU | 375-7943 |
|---|---|
| Product | 375-7943 - Sun 512MB DDR-400MHz PC3200 ECC Unbuffered CL3 184-Pin DIMM Memory Module |
| Current price | $130.75 |
| Stock status | In Stock |
| Detail page | View 375-7943 › |
Alternatives to 375-7943
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.
370-7943-01 - Sun 512MB DDR-400MHz PC3200 ECC Unbuffered CL3 184-Pin DIMM Memory Module for Ultra 20 and Fire X2100 Models
SKU: 370-7943-01
Price: $130.75
370-7943 - Sun 512MB PC3200 DDR-400MHz ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: 370-7943
Price: $130.75
X8008A - Sun 512MB Kit (2 x 256MB) DDR-400MHz PC3200 Non-ECC Unbuffered CL3 184-Pin DIMM Memory for Sun Ultra 20 and Fire X2100 Models No Barcode
SKU: X8008A
Price: $243.55
370-7804 - Sun 512MB DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Single Rank Memory Module for Sun Fire V20z/V40z
SKU: 370-7804
Price: $124.57
370-7804-01 - Sun 512MB DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Memory Module for Sun Fire V20z/V40z
SKU: 370-7804-01
Price: $124.57
540-6454 - Sun 1GB Kit (2 X 512MB) DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Memory for Sun Fire X4100 and X4200 Servers
SKU: 540-6454
Price: $250.88
540-6463 - Sun 512MB Kit (2 X 256MB) DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Memory
SKU: 540-6463
Price: $243.55
594-1458 - Sun 512MB Kit (2 X 256MB) DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Memory
SKU: 594-1458
Price: $243.55
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.