Total Micro 8GB DDR3L SO-DIMM 204-pin Memory Module
This Total Micro DDR3L memory module is engineered for professionals and business users who demand reliable, OEM-equivalent performance in their HP EliteBook and ProBook notebooks. The 8GB SO-DIMM 204-pin configuration delivers seamless multitasking, faster application loading, and improved system responsiveness. Operating at 1600 MHz with PC3L-12800 specifications, this low-voltage (1.35V) unbuffered module provides the perfect balance of performance and energy efficiency for mobile workstations. Whether you're upgrading aging systems or building out a fleet of corporate laptops, this DDR3L memory upgrade ensures compatibility and reliability without compromise.
Key Features
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8GB capacity — Ample memory for multitasking, virtualization, and business applications
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DDR3L low-voltage design — 1.35V operation reduces power consumption and heat generation
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SO-DIMM 204-pin form factor — Compact design fits standard notebook memory slots
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PC3L-12800 1600 MHz speed — Optimized performance for HP EliteBook and ProBook systems
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Unbuffered, non-ECC module — Straightforward compatibility with consumer and business laptops
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OEM-equivalent quality — Rigorous testing ensures reliability and longevity
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Easy installation — Tool-free upgrade process for IT professionals and end users
Technical Specifications
| Specification |
Details |
| Manufacturer |
Total Micro Technologies |
| Part Number |
H6Y77AA#ABA-TM |
| Memory Type |
DDR3L |
| Capacity |
8 GB |
| Form Factor |
SO-DIMM 204-pin |
| Speed |
1600 MHz |
| Standard |
PC3L-12800 |
| Voltage |
1.35V (Low-Voltage) |
| ECC |
Non-ECC |
| Buffered |
Unbuffered |
| Compatibility |
HP EliteBook, HP ProBook, and select notebook systems |
Frequently Asked Questions
Is this DDR3L memory compatible with my HP laptop?
Yes, this Total Micro 8GB DDR3L SO-DIMM is designed for HP EliteBook and ProBook systems that support PC3L-12800 memory. Check your system specifications or contact support to confirm your exact model compatibility before purchase.
What is the difference between DDR3 and DDR3L memory?
DDR3L operates at 1.35V compared to standard DDR3's 1.5V, consuming less power and generating less heat. This makes DDR3L ideal for mobile workstations and energy-conscious deployments. The 1600 MHz DDR3L module maintains full performance while extending battery life.
Can I upgrade my notebook memory with this SO-DIMM module?
Absolutely. The SO-DIMM 204-pin form factor is standard for most business notebooks. Installation is straightforward — simply locate your memory slot, insert the module at a 45-degree angle, and press down until the retention clips lock into place. No tools required.
Does this memory module support virtualization and demanding applications?
Yes. With 8GB capacity and PC3L-12800 performance, this unbuffered DDR3L memory handles multitasking, virtual machines, and business software with ease. The low-voltage design ensures stable operation under sustained workloads.
