Replacement for 012764-003: Drop-In Alternatives We Stock
Looking for a replacement for the 012764-003 (012764-003 - HP 512MB Battery Backed Write Cache Memory Module for Smart Array P-Series Controller)? 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 012764-003
| SKU | 012764-003 |
|---|---|
| Product | 012764-003 - HP 512MB Battery Backed Write Cache Memory Module for Smart Array P-Series Controller |
| Current price | $71.58 |
| Stock status | In Stock |
| Detail page | View 012764-003 › |
Drop-in replacements for 012764-003
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.
012764-004 - HP 256MB 40-Bit DDR Battery Backed Write Cache (BBWC) Memory Board for Smart Array P400 Controller
SKU: 012764-004
Price: $71.58
372538-B21 - HP 512MB 72-Bit DDR Battery Backed Write Cache (BBWC) Memory Board with Battery for HP Smart Array P600/6402/6404
SKU: 372538-B21
Price: $345.26
378202-001 - HP 512MB 72-Bit DDR Battery Backed Write Cache (BBWC) Memory Board with Battery for Smart Array P600/6402/6404
SKU: 378202-001
Price: $345.26
462985-B21 - HP 512MB Battery Backed Write Cache (BBWC) Memory Module for P-series (only Cache)
SKU: 462985-B21
Price: $71.58
012304-001 - HP 128MB Battery Backed Write Cache (bbwc) Memory Module for Ultra-320 Smart Array 641 642 6i Controller (no Battery)
SKU: 012304-001
Price: $77.63
409248-001 - HP 128MB Battery Backed Write Cache (bbwc) Memory Module for Ultra-320 Smart Array 641 642 6i Controller (no Battery)
SKU: 409248-001
Price: $77.63
012796-001 - HP 128MB Battery Backed Write Cache (BBWC) Memory Module for Ultra320 Smart Array 641 642 6i Controller (no Battery)
SKU: 012796-001
Price: $83.88
309522-001 - HP 256MB 72-Bit DDR Battery Backed Write Cache (BBWC) Memory Board with Battery for HP Smart Array P600
SKU: 309522-001
Price: $265.26
309522R-001 - HP 256MB 72-Bit DDR Battery Backed Write Cache (BBWC) Memory Board with Battery for Smart Array P600
SKU: 309522R-001
Price: $717.53
383280-B21 - HP Smart Array P-Series Battery-Backed Write Cache (BBWC) Battery Kit
SKU: 383280-B21
Price: $173.68
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.