Replacement for 6151B6: Drop-In Alternatives We Stock
Looking for a replacement for the 6151B6 (6151B6 - HP 4GB PC3-12800 DDR3-1600MHz ECC Unbuffered CL11 UDIMM 1.35V 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 6151B6
| SKU | 6151B6 |
|---|---|
| Product | 6151B6 - HP 4GB PC3-12800 DDR3-1600MHz ECC Unbuffered CL11 UDIMM 1.35V Memory Module |
| Current price | $87.46 |
| Stock status | In Stock |
| Detail page | View 6151B6 › |
Drop-in replacements for 6151B6
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.
HP655410-150-HYCG - Kingston 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Memory Module
SKU: HP655410-150-HYCG
Price: $79.38
C8T51AV - HP 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: C8T51AV
Price: $87.46
713978R-B21 - HP 4GB PC3-12800 DDR3-1600Mhz ECC Unbuffered CL11 UDIMM Dual-Rank Memory
SKU: 713978R-B21
Price: $87.46
RP000609089 - HP 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: RP000609089
Price: $87.46
D3J36UTABAMEM4 - HP 4GB PC3-12800 DDR3-1600MHz ECC Unbuffered CL11 UDIMM 1.35V Memory Module
SKU: D3J36UTABAMEM4
Price: $87.46
B2D57AV - HP 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: B2D57AV
Price: $87.46
B2R92AV - HP 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: B2R92AV
Price: $87.46
B4U36ATR - HP 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: B4U36ATR
Price: $87.46
G0J68AV - HP 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: G0J68AV
Price: $87.46
B1S53AAX - HP 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: B1S53AAX
Price: $87.46
C1U05AV - HP 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: C1U05AV
Price: $87.46
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.