Core specifications
H5AN8G8NCJR-XNC belongs to SK Hynix's DDR4 SDRAM product line. It is manufactured using advanced CMOS technology and is a high-density, high-bandwidth synchronous dynamic random access memory.
Storage capacity and organization：8Gbit (i.e. 1GB), adopt1G×8bitIts organizational structure and x8-bit wide configuration make it highly compatible with mainstream computing and embedded platforms.
data rate：3200Mbps, corresponding to the clock frequency1600MHz, belonging to the DDR4-3200 speed class.
Working voltage：1.2V, significantly reducing power consumption and heat generation compared to the 1.5V of the previous generation DDR3.
working temperature：0℃ to 85℃。
encapsulation：78-ball FBGA(Fine pitch ball grid array).The package size is compact and suitable for high-density PCB layout.
Advanced features: Supports DDR4 standard functions such as write equalization, automatic self-refresh, CRC check, ZQ calibration, dynamic on-chip termination, and data masking.
Core Advantage: The Balanced Way of CJR Granules
Among SK Hynix’s DDR4 product series, H5AN8G8NCJR is widely recognized by the market asCJRParticles.This particle family has a good reputation among memory overclocking players and module manufacturers - it does not have extremely stringent timing requirements like the top-end B-Dies, nor does it have a low frequency ceiling like the entry-level particles.The characteristic of CJR particles is that after relaxing tRCD to more than 20-21, the frequency can easily reach more than 4000MHz. At the same time, the price is relatively affordable. It is widely used by many memory module manufacturers in mid-range products such as 3000C15, 3200C16, 3600C17/19.For embedded systems and industrial computers that pursue a balance between stability and performance, the balanced performance of CJR particles in timing tolerance and frequency plasticity makes them a mainstream choice that balances performance and cost.
The power consumption advantage brought by the low operating voltage of 1.2V is particularly prominent in servers and data centers that operate 24/7 - lower power consumption means lower heat generation and higher system stability.At the same time, the 78-ball FBGA package is a standard size among similar DDR4 particles and is suitable for mainstream PCB layout.
In terms of data integrity protection, the chip supports advanced features of the DDR4 standard such as write leveling, CRC check, ZQ calibration, dynamic on-chip termination (ODT), etc., which effectively improves the integrity of high-speed signal transmission and reduces the difficulty of PCB layout debugging.
Typical application scenarios
The market coverage of this memory particle highly overlaps with personal computing, servers, industrial control and other fields.
Desktop and Laptop Memory ModulesIt is its core application direction.H5AN8G8NCJR-XNC is widely integrated into various DDR4 memory modules and serves as a component unit on the memory module to build the system's main memory.Its data rate of 3200Mbps is enough to support multi-tasking needs in daily office work, audio-visual entertainment, and medium to light gaming scenarios.
Servers and Data CentersThis chip is also widely used.In high-performance computing scenarios, the large capacity of 8Gbit can ensure the proper placement of large amounts of intermediate data when complex algorithms are running, effectively avoiding frequent data exchanges caused by insufficient cache and improving computing efficiency.
Industrial Control and Embedded SystemsIn terms of equipment, such as industrial tablets, PLC controllers, data collection terminals and edge computing gateways, the operating temperature range of 0°C to 85°C and long-term stable supply guarantee make it a common choice in the industrial control industry.
Consumer electronics and smart terminalsIn terms of performance, it can also be used as system main memory in smart TVs, set-top boxes, game consoles and other devices.
Model selection comparison
H5AN8G8NCJR-XNC belongs to the SK Hynix DDR4 product line. The same series provides a wealth of speed grades and temperature branches for project selection.
Same series, same capacity, different speed levels：H5AN8G8NCJR-VKCFor DDR4-2666 version;H5AN8G8NCJR-VKIAlso at the 2666Mbps speed level.
Same series, same capacity, same speed, different suffixes：H5AN8G8NCJR-UHCRIt is another suffixed version of the same series.
Same series, same capacity, different bit widths：H5AN8G4NCJR-xxCFor x4 bit wide version;H5AN8G6NCJR-xxCFor x16-bit wide version.The capacities of the three are all 8Gbit, which can be flexibly selected according to the system's demand for data bus width.
Upgrades for different generations of the same series：H5AN8G8NDJR-XNCThis is a subsequent version of the same series, with some optimization in timing parameters.
Cross-brand functional replacement：SamsungK4A8G165WB-BCRC, MicronMT40A1G16RC-062E:B, South AsiaNT5AD1024M16C4-HRThe other models are basically equivalent in function to H5AN8G8NCJR-XNC, and can realize function replacement.
write at the end
With 8Gbit capacity, x8 bit width, 3200Mbps data rate, 1.2V low voltage and 78-FBGA compact package, SK Hynix H5AN8G8NCJR-XNC provides a cost-effective DDR4 memory solution in scenarios such as desktop memory, servers, industrial control and embedded systems.The balanced performance of its CJR particles in frequency plasticity and timing tolerance allows this chip to demonstrate extremely high engineering adaptability in different platforms and application environments.
As a chip agent distributor that has been deeply involved in the electronic components industry since 2011, Shenzhen Hongmai Electronics Co., Ltd. has long-term stock of SK Hynix H5AN8G8NCJR-XNC and SK Hynix's full range of DDR4 memory chips in original stock, and also supplies H5AN8G8NCJR-VKC (2666Mbps), H5AN8G8NCJR-UHCR and other different speed and suffix versions, as well as compatible memory replacement solutions for Samsung, Micron, Nanya and other brands, support factory batch direct shipment, small batch samples and technical selection assistance.If you need to inquire about prices or need to know the selection suggestions of different speed levels and bit widths of the same series, please feel free to contact us at any time (tel: 0755-23815611, QQ 2355878270).Shenzhen Hongmai Electronics Co., Ltd.
