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Rich digital experiences need always-on, local, high-performance computing that
is close to users. Retail, finance, education, healthcare, transportation, and
manufacturing organizations, and remote and branch offices in general, are all
pushing computing to the network edge. Cisco HyperFlex™ HX245c
Edge M6 Nodes bring the robust feature set of Cisco HyperFlex systems to your
edge environments with high-capacity storage and cloud-based management in a
small footprint.
Simplicity for the edge
As enterprise applications migrated to centralized data centers and the cloud,
the internet edge moved closer to user devices and organizational touchpoints
such as remote and branch offices. Cisco HyperFlex HX245c Edge M6 Nodes are
deployed as a preintegrated cluster with a unified pool of resources that you
can quickly provision, adapt, scale, and manage to efficiently power your
remote-office and branch-office (ROBO) locations. Physically, the solutions are
deployed as sets of two, three, or four edge-specific nodes that use Cisco® or
third-party Gigabit or 10 Gigabit Ethernet switches, offering the utmost in
flexibility for deployment in remote and branch-office environments (Figure 1).
All nodes use AMD EPYC™ CPUs
and next-generation DDR4 memory and offer 12-Gbps SAS throughput.
Figure 1.
Cisco HyperFlex Edge delivers a preintegrated, high storage capacity cluster to
remote-office and branch-office locations
Cisco HyperFlex HX245c Edge M6 Nodes
Cisco HyperFlex HX245c Edge M6 Nodes bring high storage capacity to the network
edge. These nodes are available with hybrid and all-flash storage in a
Two-Rack-Unit (2RU) chassis. With the same easy deployment and management as all
Cisco HyperFlex Edge systems, these platforms bring greater storage capacity to
edge locations and small or medium-size businesses. The solutions are managed by
the Cisco Intersight cloud-operations platform, delivering consistent
policy-based enforcement, powering growing requirements in branch offices and
remote sites, and enabling new IoT and intelligent services at the network edge.
Features and benefits
Table 1. Features
and benefits of Cisco HyperFlex HX245c Edge M6 Nodes
Feature |
Benefit |
Chassis |
¡´ Two-Rack-Unit
(2RU) chassis
|
Memory |
¡´ 32
DIMM slots (16 DIMMs per CPU socket), 3200 MHZ DDR4 for up
to 4 TB of capacity
|
AMD EPYC CPUs |
¡´ One
to two 3 rd Gen
AMD EPYC CPUs
|
Network |
¡´ Easy
deployment in existing edge locations
¡´ Use
of existing top-of-rack 1 Gigabit Ethernet or 10/25 Gigabit
Ethernet switching networks for cluster communication
¡´ Support
for single and dual switch configurations
|
Expansion |
The HX245 M6 SFF server has:
¡´ Up
to 24 front SFF SAS/SATA HDDs or SSDs (optionally up to four
of the drives can be NVMe)
¡´ An
I/O-centric option that provides up to eight PCIe slots
using three rear risers, or
¡´ A
storage-centric option that provides three rear risers with
a total of up to four NVMe SFF drives and three PCIe slots
The server provides internal slots for:
¡´ Two
Cisco 12G SAS HBAs to control SAS/SATA drives
The HX245 M6 server has a single 1-GE management port. A
modular, LAN-on-motherboard slot can extended to an OCP 3.0 slot
and provides up to two 100-GE ports. A connector on the front of
the chassis provides KVM functionality. |
Cloud-based management |
Cisco Intersight simplifies operations across on- premises data
centers, edge sites, and public clouds.
¡´ Use
a software-as-a-service platform that bridges applications
with infrastructure
¡´ Gain
instant access to clusters regardless of where they are
deployed
¡´ Correlate
visibility and management across bare-metal servers,
hypervisors, Kubernetes, and serverless and application
components
¡´ Transform
operations with artificial intelligence to reach needed
scale and velocity
¡´ Collaborate
and work smarter and faster by automating lifecycle
workflows
¡´ Support
compliance and governance with extensible, open capabilities
that natively integrate with third-party platforms and tools
¡´ Proactively
respond to impending issues with a recommendation engine
that determines when capacity needs to be scaled
|
Additional management capabilities include:
¡´ Optional
installation wizard for automated configuration
¡´ Support
for the VMware vSphere plug-in
¡´ Support
for the Cisco HyperFlex Connect interface with an HTML 5
presentation layer accessible on desktop and laptop
computers and mobile devices
|
Storage |
¡´ Up
to 24 front SFF SAS/SATA HDDs or SSDs (optionally up to four
of the drives can be NVMe)
¡´ An
I/O-centric option that provides up to eight PCIe slots
using three rear risers, or
¡´ A
storage-centric option that provides three rear risers with
a total of up to four NVMe SFF drives and three PCIe slots
|
Enterprise data protection |
¡´ Pointer-based
snapshot capabilities
¡´ Native
snapshots for iSCSI LUNs, including a consistency group for
snapshot operations, instantaneous snapshot creation, and
RESTful APIs for snapshot creation and third-party backup
use Snapshot integration with MEDITECH BridgeHead for
electronic health records and databases
¡´ Near-instant
cloning
¡´ Inline
deduplication and compression
¡´ Native
replication for disaster recovery
¡´ N:1
replication for data center clusters with fabric
interconnects and more than 4 nodes, as well as a flexible
retention policy for local and remote point-in-time copies
¡´ Data-at-rest
encryption using self-encrypting drives and enterprise key
management integration
|
Security |
¡´ Locking
bezel option to protect against unauthorized access to disk
drives
|
Software |
¡´ Cisco
HyperFlex HX Data Platform Software (software subscription,
Edge license)
|
Product specifications
Table 2. Specifications
for Cisco HyperFlex HX245c Edge M6 Nodes
Capability / feature |
Description |
Chassis |
Two-Rack-Unit (2RU) chassis |
CPU |
Up to two 3rd Gen
AMD EPYC processors |
Memory |
32 DIMM slots (16 DIMMs per CPU socket), 3200 MHZ DDR4 for up to
4 TB of capacity |
Multi-bit error protection |
This server supports multi-bit error protection. |
Video |
The Cisco Integrated Management Controller (Cisco IMC) provides
video using the Matrox- G200e video/graphics controller:
¡´ Integrated
2D graphics core with hardware acceleration
¡´ Embedded
DDR memory interface supports up to 512 MB of addressable
memory (8 MB is allocated by default to video memory.)
¡´ Supports
display resolutions up to 1920 x 1200 16 bpp @ 60 Hz
¡´ High-speed,
integrated 24-bit RAMDAC
¡´ Single-lane
PCI-Express host interface running at Gen 1 speed
|
Power subsystem |
Up to two of the following hot-swappable power supplies:
¡´ 1050
W (AC)
¡´ 1050
W (DC)
¡´ 1600
W (AC)
¡´ 2300
W (AC)
One power supply is mandatory; one more can be added for 1 + 1
redundancy. |
Front panel |
A front-panel controller provides status indications and control
buttons. |
ACPI |
This server supports the Advanced Configuration and Power
Interface (ACPI) 4.0 standard. |
Fans |
Six hot-swappable fans for front-to-rear cooling |
InfiniBand |
The InfiniBand architecture is supported by the PCIe slots. |
Expansion slots |
¡´ Riser
1A (3 PCIe slots)
¡´ Riser
1B (2 drive bays)
¡´ Riser
2A (3 PCIe slots)
¡´ Riser
3A (2 PCIe slots)
¡´ Riser
3B (2 drive bays)
¡´ Riser
3C (1 PCIe slot)
|
Interfaces |
Rear panel:
¡´ One
1GBASE-T RJ-45 management port
¡´ One
RS-232 serial port (RJ45 connector)
¡´ One
DB15 VGA connector
¡´ Two
USB 3.0 port connectors
¡´ One
flexible modular LAN-on-motherboard (mLOM)/OCP 3.0 slot that
can accommodate various interface cards
Front panel:
¡´ One
KVM console connector (supplies two USB 2.0 connectors, one
VGA DB15 video connector, and one serial port (RS232) RJ45
connector)
¡´ Up
to 24 front SFF SAS/SATA hard drives (HDDs) or SAS/SATA
Solid State Drives (SSDs)
¡´ Optionally,
up to four front SFF NVMe PCIe SSDs These drives must be
placed in front drive bays 1, 2, 3, and 4 only and are
connected to CPU The rest of the bays (5 - 24) can be
populated with SAS/SATA SSDs or HDDs.
¡´ Optionally,
up to four SFF rear-facing NVMe drives
|
Internal storage devices |
Other storage:
¡´ A
mini-storage module connector on the motherboard supports a
boot-optimized RAID controller carrier that holds two SATA
M.2 SSDs. Mixing different capacity SATA M.2 SSDs is not
supported.
¡´ HX245c
Edge M6 All Flash Node (HXAF-E-245-M6SX)
◦ Data
drives: 3 to 26 SATA SSD
◦ Cache
drive: 1 NVMe/SAS SSD
◦ Logging
drive: 1 SATA SSD
¡´ HX245c
Edge M6 Node (hybrid) (HX-E-245-M6SX)
◦ Data
drives: 3 to 26 SAS HDD
◦ Cache
drive: 1 SAS SSD
◦ Logging
drive: 1 SATA SSD |
Integrated management controller |
A Baseboard Management Controller (BMC) runs Cisco Integrated
Management Controller (Cisco IMC) firmware.
Depending on your settings, the controller can be accessed
through the 1-GE dedicated management port or a Cisco Virtual
Interface Card (VIC).
Cisco IMC manages certain components within the server, such as
the Cisco 12G SAS HBA. |
Storage controllers |
One Cisco M6 12G SAS RAID controller or up to two Cisco 12G SAS
HBAs plug into a dedicated slot.
Cisco 12G SAS HBA:
¡´ No
RAID support
¡´ JBOD/passthrough
mode support
¡´ Supports
up to 16 SAS/SATA internal drives
¡´ Plugs
into a dedicated slot
|
Modular LAN-on- motherboard (mLOM) / Open Compute Project (OCP)
3.0 slot |
The dedicated mLOM/OCP 3.0 slot on the motherboard can flexibly
accommodate the following cards:
¡´ Cisco
Virtual Interface Cards (VICs)
¡´ OCP
3.0 network interface card (UCSC-O-ID10GC)
|
Cisco Intersight |
Intersight provides server management capabilities |
Cisco Integrated Management Controller |
Requires Release 4.2(1) or later |
Operating temperature |
Minimum 10¢XC to 35¢XC (50¢XF to 95¢XF) with no direct sunlight (If
any A10, A100, or rear HDDs are installed, the 35¢XC (50¢XF)
restriction changes to 30¢XC (86F).)
Maximum allowable operating temperature derated 1C/300 m (1F/547
ft) above 950 m (3117 ft) |
Extended operating temperature |
5¢XC to 40¢XC (41¢XF to 104¢XF) with no direct sunlight
Maximum allowable operating temperature derated
1C/175 m (1F/319 ft) above 950 m (3117 ft)
5¢XC to 4¢X5C (41¢XF to 113¢XF) with no direct sunlight
Maximum allowable operating temperature derated
1C/125 m (1F/228 ft) above 950 m (3117 ft)
System performance may be impacted when operating in the
extended operating temperature range.
Operation above 40¢XC is limited to less than 1% of annual
operating hours.
Hardware configuration limits apply to extended operating
temperature range. |
Non-operating temperature |
Below -40¢XC or above 65¢XC (below -40¢XF or above 149¢XF)
Maximum rate of change (operating and non-operating) 20¢XC/hr
(36¢XF/hr) |
Operating relative humidity |
8% to 90% and 24¢XC (75¢XF) maximum dew-point temperature,
non-condensing environment |
Non-operating relative humidity |
5% to 95% and 33¢XC (91¢XF) maximum dew-point temperature,
non-condensing environment |
Operating altitude |
0 m to 3050 m {10,000 ft) |
Non-operating altitude |
Below 0 m or above 12,000 m (39,370 ft) |
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