Replacement for P2972AX: Drop-In Alternatives We Stock
Looking for a replacement for the P2972AX (P2972AX - HP 128MB 133MHz PC133 non-ECC Unbuffered CL3 168-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 P2972AX
| SKU | P2972AX |
|---|---|
| Product | P2972AX - HP 128MB 133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module |
| Current price | $147.09 |
| Stock status | In Stock |
| Detail page | View P2972AX › |
Drop-in replacements for P2972AX
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.
140133-001 - HP / Compaq 128MB SDRAM-133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: 140133-001
Price: $71.58
1818-8719 - HP 128MB 133MHz PC133 ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: 1818-8719
Price: $118.99
A7793-69001 - HP 128MB 133MHz PC133 ECC Unbuffered CL3 168-Pin DIMM 3.3V Memory Module
SKU: A7793-69001
Price: $118.99
A7793-60001 - HP 128MB 133MHz PC133 ECC Unbuffered CL3 168-Pin DIMM 3.3V Memory Module
SKU: A7793-60001
Price: $118.99
257305-001 - HP 128MB 133MHz PC133 ECC Unbuffered CL3 168-Pin DIMM 3.3V Memory Module
SKU: 257305-001
Price: $118.99
254871-B21 - HP 128MB 133MHz PC133 ECC Unbuffered CL3 168-Pin DIMM 3.3V Memory Module
SKU: 254871-B21
Price: $118.99
128277-10P - HP 128MB 133MHz PC133 ECC Unbuffered CL3 168-Pin DIMM 3.3V Memory Module
SKU: 128277-10P
Price: $118.99
PC133U - HP 128MB 133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: PC133U
Price: $147.09
P1603E - HP 128MB 133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module for Vectra VL400 PC
SKU: P1603E
Price: $147.09
D9879G - HP 128MB 133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module for Vectra VL400 PC
SKU: D9879G
Price: $147.09
Q7711-67951 - HP 128MB PC133 133MHz non-ECC Unbuffered 168-Pin DIMM Memory Module for LaserJet 3700 /4550 Series
SKU: Q7711-67951
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.