Replacement for 273439-004: Drop-In Alternatives We Stock
Looking for a replacement for the 273439-004 (273439-004 - HP 256MB 66MHz PC66 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 273439-004
| SKU | 273439-004 |
|---|---|
| Product | 273439-004 - HP 256MB 66MHz PC66 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module |
| Current price | $96.07 |
| Stock status | In Stock |
| Detail page | View 273439-004 › |
Drop-in replacements for 273439-004
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.
140134-001N - HP 256MB 66MHz PC66 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: 140134-001N
Price: $96.07
P1538-63101 - HP 256MB 66MHz PC66 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: P1538-63101
Price: $96.07
P1379-69001 - HP 256MB 66MHz PC66 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: P1379-69001
Price: $96.07
DC161A - HP 256MB 66MHz PC66 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: DC161A
Price: $96.07
317903R-001 - HP 256MB 66MHz PC66 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: 317903R-001
Price: $96.07
317903-001N - HP 256MB 66MHz PC66 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: 317903-001N
Price: $96.07
253942R-001 - HP 256MB 66MHz PC66 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: 253942R-001
Price: $96.07
253942-001N - HP 256MB 66MHz PC66 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: 253942-001N
Price: $96.07
192014R-001 - HP 256MB 66MHz PC66 non-ECC Unbuffered CL3 168-Pin DIMM Dual Rank Memory Module
SKU: 192014R-001
Price: $96.07
192014-001N - HP 256MB 66MHz PC66 non-ECC Unbuffered CL3 168-Pin DIMM Dual Rank Memory Module
SKU: 192014-001N
Price: $96.07
161091-B24 - HP 256MB 66MHz PC66 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: 161091-B24
Price: $96.07
170082-001N - HP 256MB 66MHz PC66 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: 170082-001N
Price: $96.07
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.