LightHeart Flash Storage

1U NVMe-oF EDSFF E1.L SSD FBOF over Ethernet


For both AI and real-time applications, the amount of data that must be rapidly captured and processed is driving the need for the performance of both flash-based storage and solutions leveraging NVMe technologies.
Quantumem LightHeart is a 1U NVMe-oF EDSFF E1.L SSD FBOF over Ethernet for enterprise data center SSD form factor (EDSFF) storage product.


It is an ASIC RDMA Hardware based 25G/50G/100G Ethernet NVMeoF JBOF System, supporting for RoCEv1, RoCEv2 and iWARP protocols, and achieving native PCIe3.0 NVMe SSD performance. Designed for next generation data centers, this highest performing storage combining with innovative EDSFF E1.L SSD, can also achieve super-high density.


This EJBOF system is designed as a standard 1U chassis and supports up to 32 NVMe-oF EDSFF modules. It is designed to support full hot-swap capabilities. The internal hardware board design provides 6x 100G uplink ports and PCIe NVMe SSDs for non-blocking access. Quantumem LightHeart can achieve performance topping 16M IOPS, 70GB/s throughput, and reach nearly 1PB of storage in 1U if using 30.72TB E1.L form factor.


Virtualization, decentralization and disaggregation are the trend of next generation infrastructure. E1.L is a purpose-built form factor optimized for disaggregated systems. With innovative new system architecture, and internal flexible hardware board design,Quantumem LightHeart storage enables the flexibility and scalability of next generation data center infrastructure deployment. It will help enable EDSFF adoption with cost-effective, high-density, high-performance SSD solutions and power saving for cloud and enterprise data centers.


Quantumem LightHeart provides complete end-to-end NVMe solution for NVMe-oF to compatible hosts. It will accelerate workloads and lower latencies to speed application performance and business productivity. Innovation is built into Quantumem LightHeart architecture, with the ability to cluster, scale out or scale up capacity and performance to many petabytes and millions of input/output operations per second (IOPS).


Specification Parameter

● All flash array, NVMe technology
● NVMe-oF ASIC-based solution
● Low power JBoF/EJBoF/FBoF flash storage system
● Standard 1U chassis
● Up to 32 NVMe SSDs supported, thirty-two EDSFF NVMe long drive form factor
● Able to reach 1PB of storage in 1U with Intel 30.72TB E1.L or other SSD
● Uplink: Six 100Gb fabric interfaces
● 1x100Gb, 2x50Gb, 2x25Gb Ethernet ports
● Throughput: 66GB/s
● IOPS: 16M
● Latency: RR/RW, 3.59us~10us plus drive latency
● Support RoCEv1, RoCEv2, iWARP RDMA protocols
● BMC Web UI management
● LED Indicators

Major Application

High Performance and High Throughput Application
Next Generation Data Center
Green Energy Data Center and Massive Storage
AI, Big Data, and Real-time Application
HPC (High Performance Computing)


800W,2x,1+1 Redundant, Hot-plug support
90~260VAC, Frequency: 47~63Hz
High Performance Fan Module in PSU


H45mm W446mm D890mm


Working Temperature: 5 C ~ 40 C
Storage Temperature: -30 C ~ 60 C
Humidity: 5% ~ 95% (no condensation)


EMC: EN 55022 Class A, EN55024,
EN 61000-3-2, EN 61000-3-3,
GB9254 Class A
Safety: IEC/EN/UL/CSA 60950-1, GB4943

High Performance

● Innovative Design


● High Performance


● High Throughput

66GB/s throughput

● Low Latency

Micro Second Latency

Superhigh Density and High Capacity

Up to 1PB/1U
Up to 20x Greater Rack Consolidation

Power Energy and Reducing Cost




Cooling Cost


Rack Consolidation


Drive Replacements


About Us

Quantumem Technologies is a privetely held startup, located in Metro Vancouver, Canada. As a high performance, super-high density storage solution provider, Quantumem is taking on the challenges data centers face today, building next generation solutions to address performance and capacity issues and assist with the challenges presented by the growing use of AI and data center.

To meet the demands of exponential data growth, Quantumem has set out to design innovative, highly performant, scalable and cost effective products to meet next generation big data storage & growth needs. Quantumem currently has offices and operations throughout Canada and Asia, with sights to the horizon for future growth.

Contact Us

Quantumem Technologies Inc.
2325-4720 Kingsway, Burnaby, BC. V5H 4J5. Canada