Zstor NV24P2 NVMe JBoF

2U 24-bay NVMe JBoF Storage Enclosure


NV24P2 web

• High Performance, High Availability dual-path NVMe storage enclosure
• Supports 24x 2.5“ U.2 PCIe NVMe drives with hot-swap
• Hot-swappable expander modules with redundant BMC for remote system power on/off and monitoring
• Hot-swappable tool-less modular design for easy service and easy maintenance
• High performance by pure PCIe NVMe connections
• Tool-less HDD tray with HDD LED indicator
• Total 16x SFF8644 ports = 64 PCIe Gen3 lanes of bandwidth to Host 
• BMC with 1GbE LAN, WebGUI + IPMI
• Dual redundant 900W PSU
• Slide Rails included
• Three years warranty on the system

Features & Benefits

High Availability NVMe Solution
The NV24P2 features 24 NVMe drives with dual redundant PCIe-based expansion modules, power supplies and an HBA (host bus adapter) for connection to the host. It provides redundant data access to all of the hot swappable drives and with redundant hot swappable power supplies.

Out of Box Capacity at In the Box Speed
NVMe-based SSDs represent the latest emerging solid state storage technology. NVMe is based upon Flash technology, which utilizes PCIe, the same ultra-high speed interface that communicates directly with the CPUs in all servers. Combining NAND Flash with a highspeed interface virtually liminates latency between the storage enclosure and processor, resulting in extremely high performance. Applications such as OLTP (on-line transaction processing) where low latency is a must, gain significant performance advantages.


Queue Depth

NVMe is architected to provide significantly greater number of queues than SAS Architecture. Achieving up to 65,000 queues and 65,000 command queue depths are possible.

No Waiting for SAS Interfaces
Traditional enclosures have relied on HDD technology for their storage expansion capabilities, limiting data rates to roughly 3Gbp. This results in milliseconds of latency delay waiting for the media to spin under the head. With HDDs, the latency delay from SAS was tolerable, however, with SSD transfer rates, these latencies are unacceptable. Using NVMe avoids complexity and software overhead from the SCSI protocol.

The NV24P2 is based on an existing high-reliability 2U platform that has been in use for five years. By adapting an existing solution, we could deliver lower total cost with faster time to market. Microsemi, the leading supplier of both PCIe switch and SAS technology, worked jointly with us to develop this solution, delivering yet another first-to-market for a Storage technology.


Zstor NV24P2

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NV24P2 web NV24P back web
Product NV24P2 - 24x 2.5" U.2 NVMe JBoF
Drive bay 24x 2,5“ U.2 PCIe NVMe drives
I/O Controller 1+1 Dual Redundant hot-swappable ESM I/O modules
Support 16x Mini-SAS-HD SFF-8644 ports in dual ESM modules
8x SFF-8644 ports per ESM Modul
External I/O Ports Total 12x SFF-8644 in 2x 12 Gb/s SAS I/O Modules,
(6x SFF-8644 connectors each)
Management In-band Management Interface, Enclosure Health Monitor, Enclosure Cooling Control,
System Event Log, On-line Firmware Update, SSD Hot-Plug Management, Domain Configuration
PSU Form factor 1+1 Redundant, 900W 
Indicators 1 x Power Status, 1x UID, 1 x Warning, 72x HDD Activity/Fault
Dimension (D x W x H) 536 x 446 x 87 (mm), 21” x 17.5” x 3.5”
Warranty 3 Year Warranty for the system
Package Chassis incl. all controller and backplanes,
2 redundant 900W PSU, fans,
19“ Sliding Rail Kit
Operating Systems in preparation
for Test and Certification
• Microsoft Windows 2012 R2, 2016, 2019
• Linux Operating Systems compatible like Redhat, Centos, Ubuntu, Suse
• ZFS Operating Systems compatible Solaris, Nexenta, Omnios, FreeBSD


Zstor NV24P2 HBA

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NV24P2 HBA web
Product NV24P2 - Host Bus Adapter Card
HBA Adapter Low profile, half height PCIe card
Ports 4 x4 PCIe Gen 3 ports supporting x16 configurations.
Connectors SFF-8644 Mini SAS HD, cables up to 5 meters
Performance x16 (128 Gbits/sec) Half Duplex, (256 Gbits/sec) Full Duplex
Warranty 3 Year Warranty



 For more information contact Zstor's sales team via E-Mail:

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