Huawei OceanStor 5110 V5 Intelligent Hybrid Flash Storage

Processors per controller

1 x 16-core processor

Cache size per controller

• 16 GB
• 32 GB

Maximum number of controllers per enclosure

2

Maximum number of IP scale-out controllers

8

Maximum number of disks

500

Controller enclosure configuration

• 2 U controller enclosure with twenty-five 2.5-inch disks
• 2 U controller enclosure with twelve 3.5-inch disks

Supported disk enclosure types

• 2 U SAS disk enclosure with twenty-five 2.5-inch disks
• 4 U SAS disk enclosure with twenty-four 3.5-inch disks

Maximum number of disk enclosures

• 2 U SAS disk enclosure: 21
• 4 U SAS disk enclosure: 21

Maximum number of disk enclosures connected to back-end channels (ports)

A maximum of eight SAS disk enclosures can be connected to a pair of SAS ports. Two are recommended.

Supported disk types

SSD, SAS, and NL-SAS

Supported hot-swappable interface module types

• 8 Gbit/s Fibre Channel
• 16 Gbit/s Fibre Channel
• GE
• 10GE (electrical)
• SmartIO interface module (8 Gbit/s, 10 Gbit/s, and 16 Gbit/s)
• SmartIO interface module (8 Gbit/s, 10 Gbit/s, 16 Gbit/s, 25 Gbit/s, and 32 Gbit/s)

Supported hot-swappable expansion module type

12 Gbit/s SAS

Maximum number of hot-swappable I/O interface modules per controller

2

Length of expansion SAS cables

Controller enclosure

• Electrical cables: 1 m, 2 m, and 3 m

Common disk enclosure

• Electrical cables: 1 m, 2 m, 3 m, and 5 m
• Optical cables: 15 m

Redundancy of main components

• BBU: 1 (per controller)
• Power modules: 1+1
• Fans: 1+1

8 Gbit/s Fibre Channel interface module

Four ports for each front-end module

8 Gbit/s Fibre Channel interface module

Eight ports for each front-end module

16 Gbit/s Fibre Channel interface module

Eight ports for each front-end module

GE electrical interface module

Four ports for each front-end module

10GE electrical interface module

Four ports for each front-end module

12 Gbit/s SAS expansion module

Four ports for each back-end module

SmartIO interface module (8 Gbit/s, 10 Gbit/s, and 16 Gbit/s)

Used for front-end access and networking between storage arrays, each with four ports.

The port types can be 8 Gbit/s Fibre Channel, 16 Gbit/s Fibre Channel, 10 Gbit/s FCoE (VN2VF), 10 Gbit/s ETH (optical port, not negotiable to GE), and iWARP (RDMA protocol for node interconnection and scale-out).

SmartIO interface module (8 Gbit/s, 10 Gbit/s, 16 Gbit/s, 25 Gbit/s, and 32 Gbit/s)

Used for front-end access, each with four optical ports.

The port type can be 8 Gbit/s Fibre Channel, 16 Gbit/s Fibre Channel, 32 Gbit/s Fibre Channel, 10 Gbit/s ETH, or 25 Gbit/s ETH (cannot be negotiated to GE).

8 Gbit/s Fibre Channel port

16

16 Gbit/s Fibre Channel port

16

GE port

14

10GE port (electrical)

8

10GE port (optical)

8

10 Gbit/s FCoE port (VN2VF)

8

12 Gbit/s SAS expansion port

6

32 Gbit/s Fibre Channel port

8

25GE port (optical)

8

a: On OceanStor 5110 V5, the onboard front-end ports are GE ports and onboard back-end ports are SAS ports.

SAS

2.5-inch

10,000 rpm

0.25 kg (0.55 lb)

• 600 GB
• 1.2 TB^b
• 1.8 TB^b
• 2.4 TB

15,000 rpm

0.25 kg (0.55 lb)

• 300 GB
• 600 GB

NL-SAS

3.5-inch

7200 rpm

0.725 kg (1.60 lb)

• 2 TB
• 4 TB^b
• 6 TB^b
• 8 TB
• 10 TB^b
• 12 TB

SSD

2.5-inch

–

0.25 kg (0.55 lb)

• 960 GB
• 1.92 TB
• 3.84 TB^b
• 7.68 TB^b
• 15.36 TB

3.5-inch

0.35 kg (0.77 lb)

• 960 GB
• 1.92 TB
• 3.84 TB

a: Restricted by the storage principles, SSDs and mechanical disks such as NL-SAS and SAS disks cannot be preserved for a long term while they are powered off.

• When the ambient temperature is lower than 40ºC, SSDs where no data is stored can be preserved for a maximum of 12 months while they are powered off, and SSDs where data has been stored can be preserved for a maximum of 3 months while they are powered off. If the maximum preservation time is exceeded, data loss or SSD failure may occur.
• When the wet-bulb temperature is lower than 30ºC, packed mechanical disks and unpacked mechanical disks that are powered off can be preserved for a maximum of six months. If the maximum preservation time is exceeded, data loss or disk failure may occur. The maximum preservation time is determined based on the disk preservation specifications provided by the mechanical disk vendor. For details about the specifications, see the manual provided by the vendor.

b: Self-encrypting drives (SEDs) are supported (not sold in the Chinese mainland).

Controller enclosure

Dimensions

• Depth: 488 mm (19.21 in.)
• Width: 447 mm (17.60 in.)
• Height: 86.1 mm (3.39 in.)

Weight (without disks)

15.9 kg (35.05 lb)

2 U SAS disk enclosure

Dimensions

• Depth: 488 mm (19.21 in.)
• Width: 447 mm (17.60 in.)
• Height: 86.1 mm (3.39 in.)

Weight (without disks)

17.5 kg (38.58 lb)

4 U SAS disk enclosure

Dimensions

• Depth: 488 mm (19.21 in.)
• Width: 447 mm (17.60 in.)
• Height: 175 mm (6.89 in.)

Weight (without disks)

26.5 kg (58.42 lb)

4 U high-density disk enclosure

Dimensions

Cable managers not included:

• Depth: 790 mm (31.10 in.)
• Width: 446 mm (17.56 in.)
• Height: 176.5 mm (6.95 in.)

Cable managers included:

• Depth: 974 mm (38.4 in.)
• Width: 446 mm (17.56 in.)
• Height: 176.5 mm (6.95 in.)

Weight (without disks)

50.5 kg (111.33 lb)

Power consumption

Controller enclosure

• Max: 477 W^a/520 W^b
• Typical: 366 W^a/399 W^b
• Min: 317 W^a/268 W^b

2 U disk enclosure

• Max: 323 W
• Typical: 209 W
• Min: 138 W

4 U disk enclosure

• Max: 582 W
• Typical: 406 W
• Min: 354 W

Power voltage and rated current

Controller enclosure

AC:

• 100 V to 240 V, AC±10%, 10 A, single-phase, 50/60 Hz

High voltage DC (N/A for North America and Canada)

• High voltage DC: 240 V, DC±20%, 10 A

Disk enclosure

AC:

• 100 V to 240 V, AC±10%, 10 A, single-phase, 50/60 Hz

High voltage DC (N/A for North America and Canada)

• 240 V, DC±20%, 10 A

IP switch

AC:

• 100 V to 240 V, AC±10%, 10 A, single-phase, 50/60 Hz

AC power input type (socket type)

• AC: IEC60320-C14
• High voltage DC: IEC60320-C14

Power supply

Backup power module

600 Ws

a: Twelve 3.5-inch disks

b: Twenty-five 2.5-inch disks

Solution reliability

99.9999%

Mean Time Between Failures (MTBF)

1,000,000 hours

Mean Time To Repair (MTTR)

2 hours