The Kingston desktop memory ValueRAM KVR21N15S8/4 is 512M x 64-bit (4GB) DDR4-2133 CL15 SDRAM (Synchronous DRAM), 1Rx8, memory module, based on eight 512M x 8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-2133 timing of 15-15-15 at 1.2V. It provides stable and fast performance with first-class quality which rigorously tested to meet industry standard. All in all, it is a perfect choice for your desktop which delivers higher performance, higher DIMM capacities, improved data integrity and lower power consumption.
Features:
DDR4-2133MHz
DDR4 increases performance and bandwidth, speeds at 2133MHz, make everything on your computer faster.
Energy Efficient
1.2V lower voltage modules for lower-cost computing and low-power auto self refresh(LPASR) reduces power consumption.
Nominal and ODT
Nominal and dynamic on-die termination (ODT) for data, strobe, and mask signals.
Curved Edge Design
Gold contact fingers curved edge design helps with insertion and alleviate stress on the PCB during memory installation.
Superior Quality
Superior components, high quality construction and rigorous testing guarantee you unparalleled reliability and stability.
Specification:
Brand: Kingston
Model: KVR21N15S8/4
Speed: DDR4 2133
Storage Capacity: 4G,8G,16G (Optional)
Type: 288-pin SDRAM
Bandwidth: PC4-2133
Rank: Single-rank
Power Supply: VDD=1.2V Typical
PCB: Height 1.23" (31.25mm)
CL(IDD): 15 cycles
Row Cycle Time (tRCmin): 46.5ns(min.)
Refresh to Active/Refresh: 260ns(min.)
Row Active Time (tRASmin): 32ns(min.)
Maximum Operating Power: TBD W*
UL Rating: 94 V - 0
Operating Temperature: 0℃ to +85℃
Storage Temperature：-55℃~+100℃
Item weight: 17.8g / 0.62oz
Item size: 13.3 * 3.1 * 0.1cm / 5.23 * 1.22 * 0.03in (L * W * H)
Package weight: 26.6g / 0.94oz
Package size: 14 * 4.5 * 1cm / 5.51 * 1.77 * 0.39in (L * W * H)
Package List:
1 * Memory module
1 * User manual (English and Chinese)
About Capacity:
Hard disk/flash memory vendors are using decimal arithmetic: 1MB=1000KB, 1G=1000MB calculated, but the operating system is using binary arithmetic: 1MB=1024KB, 1GB=1024MB. So there are some differences between display capacity and nominal capacity of hard disk/flash memory products. However, this is allowed to exist. Please do not doubt his authenticity.
8G=approximately 7.5GB, 16GB=approximately 14GB, 32GB=approximately 29GB, 40GB=approximately 37GB, 60GB=approximately 55GB, 80GB=approximately 74GB, 120GB=approximately 111GB, 160GB=approximately 149GB, 250GB=approximately 232GB, 320GB=approximately 298GB, 500GB=approximately 465GB, 640GB=approximately 595GB, 1TB=approximately 930GB
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