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thứ sáu 30/04/2021 lúc 12:41 SA
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Mình có ít RAM Kingston 4GB DDR4 bus 2400 thừa dự án nên bán.
RAM tem phân phối của Vĩnh Xuân (SPC)
Tình trạng: Mới chưa sử dụng. Bảo hành SPC theo tem.
Thông tin kỹ thuật:
This document describes ValueRAM's KVR24N17S6/4 is a 512M
x 64-bit (4GB) DDR4-2400 CL17 SDRAM (Synchronous DRAM),
1Rx16, memory module, based on four 512M x 16-bit FBGA
components. The SPD is programmed to JEDEC standard
latency DDR4-2400 timing of 17-17-17 at 1.2V. Each 288-pin
DIMM uses gold contact fingers. The electrical and mechanical
specifications are as follows:
• Power Supply: VDD = 1.2V Typical
• VDDQ = 1.2V Typical
• VPP = 2.5V Typical
• VDDSPD = 2.2V to 3.6V
• Nominal and dynamic on-die termination (ODT) for
data, strobe, and mask signals
• Low-power auto self refresh (LPASR)
• Data bus inversion (DBI) for data bus
• On-die VREFDQ generation and calibration
• Single-rank
• On-board I2 serial presence-detect (SPD) EEPROM
• 8 internal banks; 2 groups of 4 banks each
• Fixed burst chop (BC) of 4 and burst length (BL) of 8
via the mode register set (MRS)
• Selectable BC4 or BL8 on-the-fly (OTF)
• Fly-by topology
• Terminated control command and address bus
• PCB: Height 1.23” (31.25mm)
• RoHS Compliant and Halogen-Free
RAM tem phân phối của Vĩnh Xuân (SPC)
Tình trạng: Mới chưa sử dụng. Bảo hành SPC theo tem.
Thông tin kỹ thuật:
This document describes ValueRAM's KVR24N17S6/4 is a 512M
x 64-bit (4GB) DDR4-2400 CL17 SDRAM (Synchronous DRAM),
1Rx16, memory module, based on four 512M x 16-bit FBGA
components. The SPD is programmed to JEDEC standard
latency DDR4-2400 timing of 17-17-17 at 1.2V. Each 288-pin
DIMM uses gold contact fingers. The electrical and mechanical
specifications are as follows:
• Power Supply: VDD = 1.2V Typical
• VDDQ = 1.2V Typical
• VPP = 2.5V Typical
• VDDSPD = 2.2V to 3.6V
• Nominal and dynamic on-die termination (ODT) for
data, strobe, and mask signals
• Low-power auto self refresh (LPASR)
• Data bus inversion (DBI) for data bus
• On-die VREFDQ generation and calibration
• Single-rank
• On-board I2 serial presence-detect (SPD) EEPROM
• 8 internal banks; 2 groups of 4 banks each
• Fixed burst chop (BC) of 4 and burst length (BL) of 8
via the mode register set (MRS)
• Selectable BC4 or BL8 on-the-fly (OTF)
• Fly-by topology
• Terminated control command and address bus
• PCB: Height 1.23” (31.25mm)
• RoHS Compliant and Halogen-Free