Original SK Hynix Server Memory RAM RDIMM 16GB X4 DDR4 2400Mbps
Advanced Module
Having launched the world’s first DDR5 DRAM, SK hynix presents
RDIMMs in 16-256GB capacities based on 1ynm 16Gb DDR5, with
substantial performance improvements over DDR4 RDIMMs that lead the
next generation of memory module solutions.
Higher Bandwidth, Faster Speeds
Our 16Gb DDR5 RDIMM increases effective bandwidth by 70% over DDR4,
while capable of data rates starting from 4,800Mbps and reaching
beyond 6,400Mbps, ultimately targeting more than 2x speed
improvement. Such gains reduce the number of servers needed for the
same level of system performance and allow greener operation of
datacenters, as intended by SK hynix’s Memory ForEST* vision.
Double Sub-channel DRAM Architecture
With a dual sub-channel structure, DDR5 RDIMM increases the number
of CA (Command-Address) pins to seven double-data-rate CA buses
each from host to RCD and 14 single-data-rate buses each on RCD to
DRAM. Having two independent 40-bit channels thus enables 2x
bandwidth and higher bus (signal) efficiency compared to a
single-channel DDR4 DIMM.
Diverse range of configurable capacities for greater user choice
With DDR5 mono-die density that not only starts from 16Gb but also
supports 24Gb and up to 32Gb, RDIMM modules of various capacities
can be configured for each use case and needs, enabling low-power,
high-capacity modules for cost savings.
Part No. | DIMM Type | Density | Organization | Speed | Package Type | Product Status |
HMAT14JXSRB122N | RDIMM | 256GB | x4 | 3200Mbps | 3DS | CS |
HMAT14JXSRB120N | RDIMM | 256GB | x4 | 3200Mbps | 3DS | CS |
HMAT14JWRRB122N | RDIMM | 256GB | x4 | 2933Mbps | 3DS | CS |
HMAT14JWRRB120N | RDIMM | 256GB | x4 | 2933Mbps | 3DS | CS |
HMABAGR7A2R4N-XST8 | RDIMM | 128GB | x4 | 3200Mbps | 3DS | MP |
HMABAGR7A2R4N-XSTG | RDIMM | 128GB | x4 | 3200Mbps | 3DS | MP |
HMABAGR7A2R4N-XST4 | RDIMM | 128GB | x4 | 3200Mbps | 3DS | MP |
HMABAGR7A2R4N-WRT8 | RDIMM | 128GB | x4 | 2933Mbps | 3DS | MP |
HMABAGR7A2R4N-WRTG | RDIMM | 128GB | x4 | 2933Mbps | 3DS | MP |
HMABAGR7A2R4N-WRT4 | RDIMM | 128GB | x4 | 2933Mbps | 3DS | MP |
HMAA8GR7CJR4N-XNT8 | RDIMM | 64GB | x4 | 3200Mbps | SDP | MP |
HMAA8GR7CJR4N-XNT4 | RDIMM | 64GB | x4 | 3200Mbps | SDP | MP |
HMAA8GR7AJR4N-XNT8 | RDIMM | 64GB | x4 | 3200Mbps | SDP | MP |
HMAA8GR7AJR4N-XNTG | RDIMM | 64GB | x4 | 3200Mbps | SDP | MP |
HMAA8GR7AJR4N-XNT4 | RDIMM | 64GB | x4 | 3200Mbps | SDP | MP |
HMAA8GR7CJR4N-XNTG | RDIMM | 64GB | x4 | 3200Mbps | SDP | MP |
HMAA8GR7AJR4N-WMT8 | RDIMM | 64GB | x4 | 2933Mbps | SDP | MP |
HMAA8GR7AJR4N-WMTG | RDIMM | 64GB | x4 | 2933Mbps | SDP | MP |
HMAA8GR7AJR4N-WMT4 | RDIMM | 64GB | x4 | 2933Mbps | SDP | MP |
HMAA8GR7CJR4N-WMTG | RDIMM | 64GB | x4 | 2933Mbps | SDP | MP |
HMAA8GR7CJR4N-WMT8 | RDIMM | 64GB | x4 | 2933Mbps | SDP | MP |
HMAA8GR7CJR4N-WMT4 | RDIMM | 64GB | x4 | 2933Mbps | SDP | MP |
HMAA8GR7AJR4N-VKT4 | RDIMM | 64GB | x4 | 2666Mbps | SDP | MP |
HMAA8GR7AJR4N-VKTG | RDIMM | 64GB | x4 | 2666Mbps | SDP | MP |
HMAA8GR7AJR4N-VKT8 | RDIMM | 64GB | x4 | 2666Mbps | SDP | MP |
HMAA4GR7CJR8N-XNTG | RDIMM | 32GB | x8 | 3200Mbps | SDP | MP |
HMAA4GR7CJR8N-XNT4 | RDIMM | 32GB | x8 | 3200Mbps | SDP | MP |
HMAA4GR7AJR8N-XNT8 | RDIMM | 32GB | x8 | 3200Mbps | SDP | MP |
HMAA4GR7AJR8N-XNT4 | RDIMM | 32GB | x8 | 3200Mbps | SDP | MP |
HMAA4GR7AJR8N-XNTG | RDIMM | 32GB | x8 | 3200Mbps | SDP | MP |
HMAA4GR7CJR8N-XNT8 | RDIMM | 32GB | x8 | 3200Mbps | SDP | MP |
HMAA4GR7CJR8N-WMTG | RDIMM | 32GB | x8 | 2933Mbps | SDP | MP |
HMAA4GR7CJR8N-WMT8 | RDIMM | 32GB | x8 | 2933Mbps | SDP | MP |
HMAA4GR7AJR8N-WMT8 | RDIMM | 32GB | x8 | 2933Mbps | SDP | MP |
HMAA4GR7AJR8N-WMTG | RDIMM | 32GB | x8 | 2933Mbps | SDP | MP |
HMAA4GR7CJR8N-WMT4 | RDIMM | 32GB | x8 | 2933Mbps | SDP | MP |
HMAA4GR7AJR8N-WMT4 | RDIMM | 32GB | x8 | 2933Mbps | SDP | MP |
HMAA4GR7AJR8N-VKT4 | RDIMM | 32GB | x8 | 2666Mbps | SDP | MP |
HMAA4GR7AJR8N-VKT8 | RDIMM | 32GB | x8 | 2666Mbps | SDP | MP |
HMAA4GR7AJR8N-VKTG | RDIMM | 32GB | x8 | 2666Mbps | SDP | MP |
HMA84GR7DJR4N-XNT8 | RDIMM | 32GB | x4 | 3200Mbps | SDP | MP |
HMA84GR7DJR4N-XNT4 | RDIMM | 32GB | x4 | 3200Mbps | SDP | MP |
HMAA4GR7AJR4N-XNTG | RDIMM | 32GB | x4 | 3200Mbps | SDP | MP |
HMAA4GR7CJR4N-XNTG | RDIMM | 32GB | x4 | 3200Mbps | SDP | MP |
HMA84GR7DJR4N-XNTG | RDIMM | 32GB | x4 | 3200Mbps | SDP | MP |
HMA84GR7CJR4N-XNT8 | RDIMM | 32GB | x4 | 3200Mbps | SDP | MP |
HMA84GR7CJR4N-XNTG | RDIMM | 32GB | x4 | 3200Mbps | SDP | MP |
HMAA4GR7CJR4N-XNT8 | RDIMM | 32GB | x4 | 3200Mbps | SDP | MP |
HMAA4GR7AJR4N-XNT4 | RDIMM | 32GB | x4 | 3200Mbps | SDP | MP |
HMAA4GR7CJR4N-XNT4 | RDIMM | 32GB | x4 | 3200Mbps | SDP | MP |
HMAA4GR7AJR4N-XNT8 | RDIMM | 32GB | x4 | 3200Mbps | SDP | MP |
HMA84GR7CJR4N-XNT4 | RDIMM | 32GB | x4 | 3200Mbps | SDP | MP |
HMAA4GR7CJR4N-WMT4 | RDIMM | 32GB | x4 | 2933Mbps | SDP | MP |
HMA84GR7CJR4N-WMT8 | RDIMM | 32GB | x4 | 2933Mbps | SDP | MP |
HMAA4GR7AJR4N-WMTG | RDIMM | 32GB | x4 | 2933Mbps | SDP | MP |
HMAA4GR7AJR4N-WMT4 | RDIMM | 32GB | x4 | 2933Mbps | SDP | MP |
HMAA4GR7CJR4N-WMTG | RDIMM | 32GB | x4 | 2933Mbps | SDP | MP |
HMAA4GR7CJR4N-WMT8 | RDIMM | 32GB | x4 | 2933Mbps | SDP | MP |
HMA84GR7DJR4N-WMT4 | RDIMM | 32GB | x4 | 2933Mbps | SDP | MP |
HMA84GR7CJR4N-WMTG | RDIMM | 32GB | x4 | 2933Mbps | SDP | MP |
HMAA4GR7AJR4N-WMT8 | RDIMM | 32GB | x4 | 2933Mbps | SDP | MP |
HMA84GR7DJR4N-WMTG | RDIMM | 32GB | x4 | 2933Mbps | SDP | MP |
HMA84GR7DJR4N-WMT8 | RDIMM | 32GB | x4 | 2933Mbps | SDP | MP |
HMA84GR7CJR4N-WMT4 | RDIMM | 32GB | x4 | 2933Mbps | SDP | MP |
HMA84GR7CJR4N-VKT3 | RDIMM | 32GB | x4 | 2666Mbps | SDP | MP |
HMAA4GR7AJR4N-VKT8 | RDIMM | 32GB | x4 | 2666Mbps | SDP | MP |
HMA84GR7CJR4N-VKTF | RDIMM | 32GB | x4 | 2666Mbps | SDP | MP |
HMA84GR7DJR4N-VKTF | RDIMM | 32GB | x4 | 2666Mbps | SDP | MP |
HMA84GR7DJR4N-VKTN | RDIMM | 32GB | x4 | 2666Mbps | SDP | MP |
HMAA4GR7AJR4N-VKTG | RDIMM | 32GB | x4 | 2666Mbps | SDP | MP |
HMA84GR7DJR4N-VKT3 | RDIMM | 32GB | x4 | 2666Mbps | SDP | MP |
HMA84GR7DJR4N-VKTG | RDIMM | 32GB | x4 | 2666Mbps | SDP | MP |
HMA84GR7DJR4N-VKT8 | RDIMM | 32GB | x4 | 2666Mbps | SDP | MP |
HMAA4GR7AJR4N-VKT4 | RDIMM | 32GB | x4 | 2666Mbps | SDP | MP |
HMA84GR7CJR4N-VKTN | RDIMM | 32GB | x4 | 2666Mbps | SDP | MP |
HMA84GR7DJR4N-VKT4 | RDIMM | 32GB | x4 | 2666Mbps | SDP | MP |
HMA84GR7CJR4N-UHTD | RDIMM | 32GB | x4 | 2400Mbps | SDP | MP |
HMA84GR7CJR4N-UHTN | RDIMM | 32GB | x4 | 2400Mbps | SDP | MP |
HMA84GR7CJR4N-UHT2 | RDIMM | 32GB | x4 | 2400Mbps | SDP | MP |
HMA82GR7DJR8N-XNTG | RDIMM | 16GB | x8 | 3200Mbps | SDP | MP |
HMA82GR7DJR8N-XNT8 | RDIMM | 16GB | x8 | 3200Mbps | SDP | MP |
HMA82GR7DJR8N-XNT4 | RDIMM | 16GB | x8 | 3200Mbps | SDP | MP |
HMA82GR7CJR8N-XNT8 | RDIMM | 16GB | x8 | 3200Mbps | SDP | MP |
HMA82GR7CJR8N-XNTG | RDIMM | 16GB | x8 | 3200Mbps | SDP | MP |
HMA82GR7CJR8N-XNT4 | RDIMM | 16GB | x8 | 3200Mbps | SDP | MP |
HMA82GR7CJR8N-WMT4 | RDIMM | 16GB | x8 | 2933Mbps | SDP | MP |
HMA82GR7CJR8N-WMTG | RDIMM | 16GB | x8 | 2933Mbps | SDP | MP |
HMA82GR7DJR8N-WMT4 | RDIMM | 16GB | x8 | 2933Mbps | SDP | MP |
HMA82GR7DJR8N-WMTG | RDIMM | 16GB | x8 | 2933Mbps | SDP | MP |
HMA82GR7CJR8N-WMT8 | RDIMM | 16GB | x8 | 2933Mbps | SDP | MP |
HMA82GR7DJR8N-WMT8 | RDIMM | 16GB | x8 | 2933Mbps | SDP | MP |
HMA82GR7DJR8N-VKT8 | RDIMM | 16GB | x8 | 2666Mbps | SDP | MP |
HMA82GR8CJR8N-VKTF | RDIMM | 16GB | x8 | 2666Mbps | SDP | MP |
HMA82GR7CJR8N-VKTF | RDIMM | 16GB | x8 | 2666Mbps | SDP | MP |
HMA82GR8CJR8N-VKT3 | RDIMM | 16GB | x8 | 2666Mbps | SDP | MP |
HMA82GR8CJR8N-VKTN | RDIMM | 16GB | x8 | 2666Mbps | SDP | MP |
HMA82GR7DJR8N-VKT4 | RDIMM | 16GB | x8 | 2666Mbps | SDP | MP |
HMA82GR7DJR8N-VKT3 | RDIMM | 16GB | x8 | 2666Mbps | SDP | MP |
HMA82GR7CJR8N-VKTN | RDIMM | 16GB | x8 | 2666Mbps | SDP | MP |
HMA82GR7DJR8N-VKTG | RDIMM | 16GB | x8 | 2666Mbps | SDP | MP |
HMA82GR7DJR8N-VKTN | RDIMM | 16GB | x8 | 2666Mbps | SDP | MP |
HMA82GR7CJR8N-VKT3 | RDIMM | 16GB | x8 | 2666Mbps | SDP | MP |
HMA82GR7DJR8N-VKTF | RDIMM | 16GB | x8 | 2666Mbps | SDP | MP |
HMA82GR8CJR8N-UHTF | RDIMM | 16GB | x8 | 2400Mbps | SDP | MP |
HMA82GR8CJR8N-UHTN | RDIMM | 16GB | x8 | 2400Mbps | SDP | MP |
HMA82GR8CJR8N-UHT3 | RDIMM | 16GB | x8 | 2400Mbps | SDP | MP |
HMA82GR7CJR8N-UHTD | RDIMM | 16GB | x8 | 2400Mbps | SDP | MP |
HMA82GR7DJR4N-XNT4 | RDIMM | 16GB | x4 | 3200Mbps | SDP | MP |
HMA82GR7CJR4N-XNTG | RDIMM | 16GB | x4 | 3200Mbps | SDP | MP |
HMA82GR7CJR4N-XNT4 | RDIMM | 16GB | x4 | 3200Mbps | SDP | MP |
HMA82GR7DJR4N-XNT8 | RDIMM | 16GB | x4 | 3200Mbps | SDP | MP |
HMA82GR7CJR4N-XNT8 | RDIMM | 16GB | x4 | 3200Mbps | SDP | MP |
HMA82GR7DJR4N-XNTG | RDIMM | 16GB | x4 | 3200Mbps | SDP | MP |
HMA82GR7DJR4N-WMT4 | RDIMM | 16GB | x4 | 2933Mbps | SDP | MP |
HMA82GR7DJR4N-WMTG | RDIMM | 16GB | x4 | 2933Mbps | SDP | MP |
HMA82GR7CJR4N-WMT8 | RDIMM | 16GB | x4 | 2933Mbps | SDP | MP |
HMA82GR7CJR4N-WMT4 | RDIMM | 16GB | x4 | 2933Mbps | SDP | MP |
HMA82GR7CJR4N-WMTG | RDIMM | 16GB | x4 | 2933Mbps | SDP | MP |
HMA82GR7DJR4N-WMT8 | RDIMM | 16GB | x4 | 2933Mbps | SDP | MP |
HMA82GR7DJR4N-VKT4 | RDIMM | 16GB | x4 | 2666Mbps | SDP | MP |
HMA82GR7CJR4N-VKTF | RDIMM | 16GB | x4 | 2666Mbps | SDP | MP |
HMA82GR7CJR4N-VKT3 | RDIMM | 16GB | x4 | 2666Mbps | SDP | MP |
HMA82GR7DJR4N-VKT3 | RDIMM | 16GB | x4 | 2666Mbps | SDP | MP |
HMA82GR7DJR4N-VKTG | RDIMM | 16GB | x4 | 2666Mbps | SDP | MP |
HMA82GR7DJR4N-VKTF | RDIMM | 16GB | x4 | 2666Mbps | SDP | MP |
HMA82GR7DJR4N-VKTN | RDIMM | 16GB | x4 | 2666Mbps | SDP | MP |
HMA82GR7DJR4N-VKT8 | RDIMM | 16GB | x4 | 2666Mbps | SDP | MP |
HMA82GR7CJR4N-VKTN | RDIMM | 16GB | x4 | 2666Mbps | SDP | MP |
HMA82GR7CJR4N-UHTD | RDIMM | 16GB | x4 | 2400Mbps | SDP | MP |
HMA82GR7CJR4N-UHTN | RDIMM | 16GB | x4 | 2400Mbps | SDP | MP |
HMA82GR7CJR4N-UHT2 | RDIMM | 16GB | x4 | 2400Mbps | SDP | MP |
Notices:
1. Open the packaging, check the products carefully, and take them
gently.
2. The product is a brand new original unopened equipment.
3. All products 1 year warranty, and the buyer is responsible for
the return shipping cost.
International Buyers Please Note:
Import duties, taxes, and charges are not included in the item
price or shipping cost. These charges are the buyer's
responsibility.
Please check with your country's customs office to determine what
these additional costs will be prior to bidding or buying.
Customs fees are normally charged by the shipping company or
collected when you pick the item up. These fees are not additional
shipping charges.
We won't under-value merchandise or mark the item as a gift on
customs forms. Doing that is against U.S. and international laws.
Customs delays are not the responsibility of the seller.