Kingston

Kingston 8GB DDR4 Desktop UDIMM RAM

SKU: KVR32N22S8/8 ● In Stock
$119.00
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Features

8GB DDR4 3200MT/s Non-ECC Unbuffered DIMM

DDR4 3200MT/s Non-ECC Unbuffered DIMM CL22 1RX8 1.2V 288-pin 8Gbit

This document describes ValueRAM's KVR32N22S8/8 is a 1G x 64-bit (8GB) DDR4-3200 CL22 SDRAM (Synchronous DRAM), 1Rx8, memory module, based on eight 1G x 8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-3200 timing of 22-22-22 at 1.2V. Each 288-pin DIMM uses gold contact fingers. SPECIFICATIONS

- 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 12 serial presence-detect (SPD) EEPROM
- 16 internal banks; 4 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


Updating terminology - MHz and MT/s 

RAM speeds were traditionally listed in MHz (e.g. DDR4 3200MHz or DDR5 6000MHz). Today, the industry standard is MT/s (mega transfers per second), so you'll now see speeds shown as DDR4 3200MT/s or DDR5 6000MT/s.

What does MT/s mean?

MT/s measures the number of data transfers a memory module can perform each second, making it a more accurate way to express RAM performance.

In practice, a module labelled 3200MHz is the same speed as 3200MT/s - only the terminology has changed.

Specifications

Technical Specifications

CL(IDD) 22 cycles
Row Cycle Time (tRCmin) Refresh to Active/Refresh Command Time (tRFCmin) 45.75ns(min.)
Row Active Time (tRASmin) UL Rating 32ns(min.)
UL Rating 94 V-0
Operating Temperature 0°C to +85°C
Storage Temperature -55° C to +100° C