Replacement for DE774X: Drop-In Alternatives We Stock
Looking for a replacement for the DE774X (DE774X - HP 512MB DDR-400MHz PC3200 ECC Unbuffered CL3 184-Pin DIMM 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 DE774X
| SKU | DE774X |
|---|---|
| Product | DE774X - HP 512MB DDR-400MHz PC3200 ECC Unbuffered CL3 184-Pin DIMM Memory Module |
| Current price | $147.09 |
| Stock status | In Stock |
| Detail page | View DE774X › |
Drop-in replacements for DE774X
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.
326316-041 - HP 512MB DDR-400MHz PC3200 ECC Unbuffered CL3 184-Pin DIMM 2.5V Memory Module
SKU: 326316-041
Price: $89.47
326668-885 - HP 512MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM 2.5V Memory Module
SKU: 326668-885
Price: $105.26
TS512MHP774A - Transcend 512MB DDR-400MHz PC3200 ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: TS512MHP774A
Price: $106.22
P8670-69001 - HP 512MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM 2.5V Memory Module
SKU: P8670-69001
Price: $147.09
DE467X - HP 512MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: DE467X
Price: $147.09
DC467T - HP 512MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: DC467T
Price: $147.09
P8670X - HP 512MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: P8670X
Price: $147.09
333870-001 - HP 512MB DDR-400MHz PC-3200 ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: 333870-001
Price: $147.09
P8670A - HP 512MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM 2.5V Memory Module
SKU: P8670A
Price: $147.09
DE467A - HP 512MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM 2.5V Memory Module
SKU: DE467A
Price: $147.09
410810-001 - HP 512MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM 2.5V Memory Module
SKU: 410810-001
Price: $147.09
445715-885 - HP 512MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM 2.5V Memory Module
SKU: 445715-885
Price: $147.09
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.