HP Elitebook 850 G2 RAM upgrade specifications
HP Elitebook 850 G2 laptop memory upgrade specifications include two SO-DIMM slots compatible with DDR3L-SDRAM modules. Maximum RAM capacity reaches 16 GB total. Memory operates at 1600 MHz frequency. Upgrade specifications indicate SO-DIMM form factor compatibility for Elitebook 800 series model 850 G2. Compatible memory modules support standard DDR3L-SDRAM specifications with dual-slot configuration for enhanced RAM capacity.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 2x SO-DIMM |
| Form factor | SO-DIMM |
| Memory type | DDR3L-SDRAM |
| Frequency | 1600 MHz |
| Maximum RAM | 16 GB |
| Voltage | 1.35V (Low Voltage) |
| Number of pins | 204-pin |
| Interface | PC3L |
| PC Speed Rating | PC3L-1600 (PC3L-12800) |
| Bandwidth | 12.8 GB/s |
| Laptop Release date | 01 June 2015 |
Additional Notes
- The HP EliteBook 850 G2 accommodates a maximum of 16 GB total capacity across its 2 SO-DIMM slots, which constrains configurations to either 8 GB + 8 GB or 16 GB + 0 GB arrangements. Asymmetrical configurations (such as 4 GB + 12 GB) function but operate both modules at the speed of the slower module, creating performance degradation.
- DDR3L-SDRAM operates at reduced voltage (1.35 V nominal) compared to standard DDR3 (1.5 V). Installation of standard DDR3 modules risks hardware instability and potential memory controller damage, as the voltage differential exceeds safe operating margins for this generation's circuitry.
- The 1600 MHz frequency specification establishes a hard ceiling for memory bandwidth at approximately 12.8 GB/s per channel. Sourcing modules rated higher than PC3L-12800 provides no performance gain; such modules downclock to 1600 MHz compatibility, making premium-tier modules economically inefficient for this platform.
- SO-DIMM form factor requires low-profile heatspreaders (typically under 30 mm height). Full-height or gaming-grade memory modules with integrated heatsinks may obstruct laptop lid closure or create uneven pressure on the memory slot connectors, voiding warranty protection.
- Warranty coverage for memory upgrades typically requires components sourced from HP's approved supplier lists or certified third-party vendors. Generic or reclaimed DDR3L modules may trigger warranty exclusions if memory-related failures occur after installation.
- The 2-slot limitation means maximum practical upgrade capacity remains fixed at 16 GB. Applications requiring 32 GB or greater memory cannot run on this platform, establishing an absolute performance ceiling for RAM-intensive workloads.