HyperX HX426C16FB3A/8 8GB 1G x 64-Bit DDR4-2400 CL15 288-Pin DIMM Memory Module User Guide
- June 9, 2024
- HYPERX
Table of Contents
HX426C16FB3A/8 8GB 1G x 64-Bit
DDR4-2400 CL15 288-Pin DIMM Memory Module
User Guide 
Memory Module Specifications
HX426C16FB3A/8
8GB 1G x 64-Bit
DDR4-2400 CL15 288-Pin DIMM
DESCRIPTION
HyperX HX426C16FB3A/8 is a 1G x 64-bit (8GB) DDR4-2666 CL16 SDRAM (Synchronous
DRAM) 1Rx8, memory module, based on eight 1G x 8-bit FBGA components per
module. Each module supports Intel® Extreme Memory Profiles (Intel® XMP) 2.0.
Each module has been tested to run at DDR4-2666 at a low latency timing of
16-18-18 at 1.2V. Additional timing parameters are shown in the Plug-N-Play
(PnP) Timing Parameters section below. The JEDEC standard electrical and
mechanical specifications are as follows:
Note: The PnP feature offers a range of speed and timing options to support
the widest variety of processors and chipsets. Your maximum speed will be
determined by your BIOS.
FACTORY TIMING PARAMETERS
• Default (Plug N Play): DDR4-2666 CL16-18-18 @1.2V
• XMP Profile #1: DDR4-2666 CL16-18-18 @1.2V
SPECIFICATIONS
| CL(IDD) | 16 cycles |
|---|---|
| Row Cycle Time (tRCmin) | 45.75ns(min.) |
Refresh to Active/Refresh
Command Time (tRFCmin)| 350ns(min.)
Row Active Time (tRASmin)| 29.25ns(min.)
UL Rating| 94 V – 0
Operating Temperature| C0 C to +70
Storage Temperature| -40o C to +85 oC
FEATURES
- Power Supply: VDD = 1.2V Typical
- VDDQ = 1.2V Typical
- VPP = 2.5V Typical
- VDDSPD = 2.2V to 3.6V
- On-Die termination (ODT)
- 16 internal banks; 4 groups of 4 banks each
- Bi-Directional Differential Data Strobe
- 8 bit pre-fetch
- Burst Length (BL) switch on-the-fly BL8 or BC4(Burst Chop)
- Height 1.624” (41.24mm), w/heatsink
MODULE WITH HEAT SPREADER
MODULE DIMENSIONS
All measurements are in millimeters.
(Tolerances on all dimensions are ±0.12 unless otherwise specified)
The product images shown are for illustration purposes only and may not be an
exact representation of the product.
Kingston reserves the right to change any information at anytime without
notice.
FOR MORE INFORMATION, GO TO HYPERXGAMING.COM
All Kingston products are tested to meet our published specifications. Some
motherboards or system configurations may not operate at the published HyperX
memory speeds and timing settings. Kingston does not recommend that any user
attempt to run their computers faster than the published speed. Overclocking
or modifying your system timing may result in damage to computer components.
the published HyperX memory speeds and timing settings. Kingston does not
recommend that any user attempt to run their computers faster than the
published speed. Overclocking or modifying your system timing may result in
damage to computer components.
HyperX is a division of Kingston.
©2019 Kingston Technology Corporation, 17600 Newhope Street, Fountain Valley,
CA 92708 USA.
All rights reserved. All trademarks and registered trademarks are the property
of their respective owners.
Document No. 4809071A
hyperxgaming.com