Alternative to 731765-S21-04: Better-Value Equivalents in Stock
Comparing the 731765-S21-04 (731765-S21-04 - HP 8GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin RDIMM 1.35V Low Voltage Single Rank Memory Module) against alternatives? Pro Disk Network stocks 12 similar HP 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 731765-S21-04
| SKU | 731765-S21-04 |
|---|---|
| Product | 731765-S21-04 - HP 8GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin RDIMM 1.35V Low Voltage Single Rank Memory Module |
| Current price | $154.47 |
| Stock status | In Stock |
| Detail page | View 731765-S21-04 › |
Alternatives to 731765-S21-04
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.
2660-0400 - HP 8GB DDR3-1600MHz PC-12800 ECC Registered CL11 240-Pin DIMM Single Rank Memory Module
SKU: 2660-0400
Price: $96.84
757048-001 - HP 8GB DDR3-1600MHz PC-12800 ECC Registered CL11 240-Pin DIMM Single Rank Memory Module
SKU: 757048-001
Price: $194.74
604895-B21 - HP 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Single Rank Memory Module
SKU: 604895-B21
Price: $87.46
740904-154 - HP 4GB PC3-12800 DDR3-1600MHz ECC Registered CL11 RDIMM Memory Module
SKU: 740904-154
Price: $87.46
2660-0401 - HP 16GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 2660-0401
Price: $96.84
HP 759904R-B21#0D1 16GB PC3-12800 DDR3-1600MHz ECC Registered CL11 RDIMM Dual-Rank Memory Module
SKU: 759904R-B21-0D1
Price: $108.41
759904R-B21 - HP 16GB PC3-12800 DDR3-1600MHz ECC Registered CL11 RDIMM Dual-Rank Memory Module
SKU: 759904R-B21
Price: $108.41
804611-001 - HP 16GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 804611-001
Price: $160.00
647904-B21 - HP 32GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin Load Reduced DIMM 1.35V Low Voltage Quad Rank Memory Module
SKU: 647904-B21
Price: $175.51
HP D3D04AV#ABA 64GB Kit (4 X 16GB) PC3-12800 DDR3-1600MHz ECC Registered CL11 RDIMM Dual-Rank Memory
SKU: D3D04AV-ABA
Price: $401.08
D3D04AV - HP 64GB Kit (4 X 16GB) PC3-12800 DDR3-1600MHz ECC Registered CL11 RDIMM Dual-Rank Memory
SKU: D3D04AV
Price: $401.08
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.