ME-KD4842P19X2 specification sheet

Overview:

HyperX HX442C19PB3K2/16 is a kit of two 1G x 64-bit (8GB) DDR4-4266 CL19 SDRAM (Synchronous DRAM) 1Rx8, memory module, based on eight 1G x 8-bit FBGA components per module.  Each module kit supports Intel® Extreme Memory Profiles (Intel® XMP) 2.0.  Total kit capacity is 16GB.  Each module has been tested to run at DDR4-4266 at a low latency timing of 19-26-26 at 1.4V.  The SPDs are programmed to JEDEC standard latency DDR4-2400 timing of 17-17-17 at 1.2V. Each 288-pin DIMM uses gold contact fingers.

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 1.661” (42.20mm)

Specifications:

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Specifications
Product Code	ME-KD4842P19X2
CL(IDD)	17 cycles
Row Cycle Time (tRCmin)	45.75ns(min.)
Refresh to Active/Refresh Command Time (tRFCmin)	350ns(min.)
Row Active Time (tRASmin)	32ns(min.)
UL Rating	94 V - 0