Replacement for 733032-581: Drop-In Alternatives We Stock
Looking for a replacement for the 733032-581 (733032-581 - HP 4GB DDR3-1866MHz PC3-14900 ECC Memory Module)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 733032-581
| SKU | 733032-581 |
|---|---|
| Product | 733032-581 - HP 4GB DDR3-1866MHz PC3-14900 ECC Memory Module |
| Current price | $208.58 |
| Stock status | In Stock |
| Detail page | View 733032-581 › |
Drop-in replacements for 733032-581
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.
733036-581 - HP 4GB DDR3-1866MHz PC3-14900 ECC Unbuffered CL13 240-Pin DIMM 1.35V Low Voltage Single Rank Memory Module
SKU: 733036-581
Price: $100.26
731657-581 - HP 8GB DDR3-1866MHz PC3-14900 ECC Registered CL13 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 731657-581
Price: $96.84
712288-581 - HP 8GB DDR3-1866MHz PC3-14900 ECC Unbuffered CL13 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 712288-581
Price: $110.53
712383-581 - HP 16GB DDR3-1866MHz PC3-14900 ECC Registered CL13 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 712383-581
Price: $265.26
712384-581 - HP 32GB PC3-14900 DDR3-1866MHz ECC Registered CL13 240-Pin Load Reduced DIMM 1.35V Low Voltage Quad Rank Memory Module
SKU: 712384-581
Price: $739.39
712381-571 - HP 4GB DDR3-1866MHz PC3-14900 ECC Registered CL13 240-Pin DIMM 1.35V Low Voltage Single Rank Memory Module
SKU: 712381-571
Price: $73.68
E2Q92AA - HP 4GB DDR3-1866MHz PC3-14900 ECC Registered CL13 240-Pin DIMM 1.35V Low Voltage Memory Module
SKU: E2Q92AA
Price: $73.68
733484-001 - HP 4GB DDR3-1866MHz PC3-14900 ECC Registered CL13 240-Pin DIMM 1.35V Low Voltage Memory Module
SKU: 733484-001
Price: $73.68
E6R36AV - HP 4GB PC3-14900 DDR3-1866MHz ECC Unbuffered CL13 UDIMM Single-Rank Memory Module
SKU: E6R36AV
Price: $100.26
HPE 708637-B21#0D1 4GB PC3-14900 DDR3-1866MHz ECC Registered CL13 RDIMM Single-Rank Memory Module
SKU: 708637-B21-0D1
Price: $100.26
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.