With DDR5 memory prices skyrocketing,CXL expansion card is the smart choice to avoid the high-price
After 26 years, it’s no exaggeration to describe the memory market as “crazy.” The market has surpassed its 2018 peak to reach an all-time high. Against the backdrop of skyrocketing memory prices, traditional approaches to memory expansion must be rewritten. This article will describe how the LRDR9G91-2I utilizes CXL technology for memory expansion; the specific expansion plan is detailed below.
New Benchmark in POE NIC Cards:In-Depth Analysis of LRES2680PT-PoE 4Port 5G video frame grabber card
The LRES2680PT-PoE from LR-LINK, a high-performance network adapter integrating 5G network card high-speed transmission with PoE network card power supply functionality, is gaining significant attention in industrial vision and edge computing due to its outstanding real-world performance. This article will delve into the core advantages of this industrial camera network card, which approaches 10 Gigabit Ethernet performance levels, based on detailed official test reports.
LRNV9F48 is a PCIe 4.0 x16 to 4-port built-in 8654 8I NVMe switch adapter developed by Linkreal Co., Ltd based on the Broadcom PEX88048. LRNV9F48 has four 8654 8I built-in interfaces, which can be connected to SSD hard disks and high-speed graphics cards according to different usage scenarios, and supports up to 8 x4, 16 x2, 32 x1 solid state hard disk connections; supports PCIe NVMe interface, and provides multi-host PCIe conversion function. This design, combined with large packet memory, flexible common buffer/FC credit pool, and non-blocking internal switch architecture, provides full line-speed on all ports for performance-hungry applications such as servers and switch fabrics; at full load under this condition, the data transfer rate per port can reach up to 6.9GB.
SSD expansion solution Ⅰ
SSD expansion test solution Ⅱ
Successful cases sharing Ⅰ
Successful cases sharing Ⅱ
GPU Expansion Solution
Expansion Solution PCIe3.0 to 2P M.2 NVMe Adapter: LRNV9541-2IR
YouTube: https://www.youtube.com/watch?v=wD6ONRUzCjs
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HARDWARE |
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Model |
LRNV9F48 |
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Bus Type |
PCI Express 4.0 x16 |
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I/O Controller |
Broadcom PEX88048 |
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External Port |
8654 8I |
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Interface |
4 |
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Transfer Speed (total) |
32GB/s |
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CONNECTOR |
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Device Connector |
4 * 8654 8I |
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Storage Interface |
PCIe (NVMe): x4, x2, x1 |
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ENVIRONMENTAL |
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Humidity |
15%-90% |
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Operating Temperature |
0℃ - 55℃ (32℉ - 131℉) |
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Storage Temperature |
-45℃ - 105℃ (-49℉ - 221℉) |
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Power(min) |
20.532W |
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Power(max) |
23.592W |
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PHYSICAL CHARACTERISTICS |
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PCB size(unit:mm) |
68.6*155.7*1.6 |
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Product Weight(unit:g) |
* |
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PACKAGING INFORMATION |
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Package size (unit: mm) |
222*147*28 |
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WHAT'S IN THE BOX |
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Included in Package |
1 - PCIe x1 NVMe Adapter Card |
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1 - Low Profile |
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1 - Full Height(installed) |
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* Product appearance and specifications are subject to change without nonce.
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