Replacement for D3554B: Drop-In Alternatives We Stock
Looking for a replacement for the D3554B (D3554B - HP 64MB Kit (2x32MB) ECC DIMM Memory Kit)? 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 D3554B
| SKU | D3554B |
|---|---|
| Product | D3554B - HP 64MB Kit (2x32MB) ECC DIMM Memory Kit |
| Current price | $97.14 |
| Stock status | In Stock |
| Detail page | View D3554B › |
Drop-in replacements for D3554B
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.
D3540A - HP 128MB Kit (2 X 64MB) PC-66 ECC Fully Unbuffered CL3 168-Pin DIMM Memory
SKU: D3540A
Price: $97.14
328581-B21 - HP / Compaq 256MB Kit (4 X 64MB) ECC 168-Pin DIMM Memory for ProLiant 7000 Server
SKU: 328581-B21
Price: $97.14
219282-001 - HP / Compaq 64MB Kit (4 X 16MB) FastPage ECC 168-Pin DIMM Memory Module
SKU: 219282-001
Price: $97.14
D6112A - HP 256MB Kit (4 X 64MB) EDO ECC Buffered 50ns DIMM Memory for NetServer LXr 8000
SKU: D6112A
Price: $115.58
388260-B21 - HP 256MB Kit (4 X 64MB) 100MHz PC100 ECC Registered CL2 168-Pin DIMM 3.3V Memory
SKU: 388260-B21
Price: $267.14
D9512A - HP 128MB Kit (2 X 64MB) 100MHz PC100 ECC Unbuffered CL2 168-Pin DIMM 3.3V Memory
SKU: D9512A
Price: $333.83
219284-001 - HP 256MB Kit (4 x 64MB) Memory Expansion Kit for ProLiant 5000 Server
SKU: 219284-001
Price: $106.49
241772-B21 - HP 256MB Kit (4 X 64MB) 60ns DIMM EDO Memory for ProLiant 6000 Server
SKU: 241772-B21
Price: $97.14
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.