Replacement for 239886-004: Drop-In Alternatives We Stock
Looking for a replacement for the 239886-004 (239886-004 - Compaq 256MB SDRRAM-133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module)? Pro Disk Network ships 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 239886-004
| SKU | 239886-004 |
|---|---|
| Product | 239886-004 - Compaq 256MB SDRRAM-133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module |
| Current price | $126.68 |
| Stock status | In Stock |
| Detail page | View 239886-004 › |
Drop-in replacements for 239886-004
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.
239886-001 - Compaq 256MB 133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: 239886-001
Price: $113.68
239886-002 - HP 256MB 66MHz PC66 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: 239886-002
Price: $147.86
CT32M64S4D75.16T - Crucial 256MB SDRAM- 133MHz PC133 133MHz non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: CT32M64S4D75.16T
Price: $205.26
9905121-002 - Compaq 256MB 133MHz PC133 ECC Unbuffered 168-Pin DIMM Memory Module for Deskpro En / Ep
SKU: 9905121-002
Price: $83.88
254872-B21 - Compaq 256MB 133MHz PC133 ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: 254872-B21
Price: $96.20
140139-001 - Compaq 256MB 133MHz PC133 ECC Unbuffered CL3 168-Pin DIMM Memory Module for EVO W4000 Workstation
SKU: 140139-001
Price: $96.20
140134-031 - Compaq 256MB 133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: 140134-031
Price: $113.68
173671-001 - Compaq 256MB PC133 133MHz non-ECC Unbuffered CL3 144-Pin SoDimm Memory Module for EVO N410C
SKU: 173671-001
Price: $182.37
212683-001 - Compaq 256MB 133MHz PC133 non-ECC Unbuffered CL3 144-Pin SoDimm Memory Module for EVO N600C / N610C / N410C / N180 Notebook PC
SKU: 212683-001
Price: $182.37
317903-001 - Compaq 256MB 133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module for Tablet PC TC1000 Series
SKU: 317903-001
Price: $232.82
280077-B23 - HP / Compaq 256MB 133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: 280077-B23
Price: $232.82
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.