HX426S15IB2/8-SP – DDR4 SDRAM SODIMM Memory Module – Kingston

Kingston HyperX Impact HX426S15IB2/8-SP is an 8GB (1G x 64-bit) DDR4-2666 CL15 non-ECC unbuffered 260-pin SODIMM laptop memory module. This obsolete part is available now for RFQ from Pacific Component Xchange.

The Kingston HX426S15IB2/8-SP is an 8GB DDR4 SODIMM memory module from the HyperX Impact family, engineered for high-performance notebooks, small-form-factor PCs, and gaming laptops. Per the Kingston datasheet, the HX426S15IB2/8 is a 1G x 64-bit (8GB) DDR4-2666 CL15 SDRAM module built from eight 1G x 8-bit DDR4 FBGA components in a single-rank (1Rx8) configuration. The “-SP” suffix denotes the single-piece/packaging variant of the same module.

Designed as a non-ECC, unbuffered 260-pin SODIMM, this module operates at 1.2V to deliver a performance boost while helping the host system run cooler. It supports Intel Extreme Memory Profiles (Intel XMP) 2.0 and is plug-and-play, automatically clocking to the rated DDR4-2666 speed with low-latency 15-17-17 timings.

Key Features

• Capacity: 8GB (1G x 64-bit)
• Memory Type: DDR4 SDRAM
• Speed: DDR4-2666 (PC4-21300)
• CAS Latency: CL15 (tested at 15-17-17)
• Rank / Organization: Single Rank, 1Rx8 (eight 1G x 8-bit FBGA components)
• Form Factor: 260-pin SODIMM
• ECC / Buffering: Non-ECC, Unbuffered
• Supply Voltage: 1.2V
• XMP: Intel XMP 2.0 ready
• Operating Temperature: 0°C to 85°C
• Series: Kingston HyperX Impact DDR4

Applications

• High-performance and gaming notebooks
• Small-form-factor (SFF) and mini PCs
• Intel-based laptop platforms
• Memory upgrades and field replacements for legacy systems
• Industrial and embedded notebook-based equipment

Why Source HX426S15IB2/8-SP from Pacific Component Xchange

The Kingston HX426S15IB2/8-SP is a discontinued, end-of-life module with little to no authorized-distributor availability, making it difficult to source through standard channels. Pacific Component Xchange specializes in hard-to-find and obsolete memory and can source this part. We help OEMs, repair depots, and procurement teams keep aging notebook and SFF platforms in service when the original module is no longer in production.

Every order is backed by our commitment to authenticity and quality, with inspection and verification processes to protect against counterfeit and substandard components. We ship globally and offer flexible quantities. Request a quote (RFQ) for HX426S15IB2/8-SP today and our sourcing team will respond with current pricing, availability, and lead time.