Alternative to DY289AV: Better-Value Equivalents in Stock
Comparing the DY289AV (DY289AV - HP 4GB (2 x 2GB) DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V 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 DY289AV
| SKU | DY289AV |
|---|---|
| Product | DY289AV - HP 4GB (2 x 2GB) DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V Memory Module |
| Current price | $286.74 |
| Stock status | In Stock |
| Detail page | View DY289AV › |
Alternatives to DY289AV
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.
375004-B21 - HP 4GB Kit (2 X 2GB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Memory
SKU: 375004-B21
Price: $128.42
343057-B21 - HP 4GB Kit (2 X 2GB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Memory
SKU: 343057-B21
Price: $170.53
375004-S21 - HP 4GB Kit (2 X 2GB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Memory
SKU: 375004-S21
Price: $286.74
RP001223604 - HP 4GB (2 x 2GB) DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V 2R Memory Module
SKU: RP001223604
Price: $286.74
DY359AVR - HP 4GB (2 x 2GB) DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V Memory Module
SKU: DY359AVR
Price: $286.74
DY359AV - HP 4GB (2 x 2GB) DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V Memory Module
SKU: DY359AV
Price: $286.74
462475-B21 - HP 4GB (2 x 2GB) DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V 2R Memory Module
SKU: 462475-B21
Price: $286.74
462471-B21 - HP 4GB (2 x 2GB) DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V 2R Memory Module
SKU: 462471-B21
Price: $286.74
HP 375004-B21#0D1 4GB (2 x 2GB) DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V 2R Memory Module
SKU: 375004-B21-0D1
Price: $286.74
HP 343057-B21#0D1 4GB (2 x 2GB) DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V Memory Module
SKU: 343057-B21-0D1
Price: $286.74
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.