Huawei OceanStor 5300 /5500 /5600 /5800 /6800 V3 Storage System

Processors per controller

1 x 4-core processor

• 1 x 6-core processor
• 1 x 10-core processor (enhanced)

• 1 x 6-core processor
• 1 x 10-core processor (enhanced)

• 2 x 6-core processor
• 2 x 10-core processor (enhanced)

• 2 x 6-core processor
• 2 x 10-core processor (enhanced)

Cache size per controller

• 16 GB
• 32 GB

• 24 GB (only applicable to the 6-core processor)
• 48 GB (only applicable to the 6-core processor)
• 64 GB

• 32 GB (only applicable to the 6-core processor)
• 64 GB
• 128 GB

• 64 GB (only applicable to the 6-core processor)
• 128 GB
• 256 GB

• 128 GB (only applicable to the 6-core processor)
• 256 GB
• 512 GB

Maximum number of controllers per enclosure

2

4

Maximum number of IP scale-out controllers

8

Maximum number of disks

500

750

1200

1500

3200

Controller enclosure configuration

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

3 U controller enclosure without disks

6 U controller enclosure without 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
• 4 U SAS high-density disk enclosure with seventy-five 3.5-inch disks

Maximum number of disk enclosures

• 2 U SAS disk enclosure: 21
• 4 U SAS disk enclosure: 21
• 4 U SAS high-density disk enclosure: 7

• 2 U SAS disk enclosure: 31
• 4 U SAS disk enclosure: 31
• 4 U SAS high-density disk enclosure: 10

• 2 U SAS disk enclosure: 50
• 4 U SAS disk enclosure: 50
• 4 U SAS high-density disk enclosure: 16

• 2 U SAS disk enclosure: 63
• 4 U SAS disk enclosure: 63
• 4 U SAS high-density disk enclosure: 20

• 2 U SAS disk enclosure: 134
• 4 U SAS disk enclosure: 134
• 4 U SAS high-density disk enclosure: 24

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.
• A maximum of eight high-density disk enclosures can be connected to every two pairs of SAS ports (a pair consists of two adjacent ports on the same card). Two are recommended.
• Common disk enclosures and high-density disk enclosures cannot be connected in a mixed manner in the same back-end loop of a SAS interface module.

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)
• 10 Gbit/s FCoE
• 56 Gbit/s (4 × 14 Gbit/s) IB
• SmartIO^a

Supported hot-swappable expansion module type

12 Gbit/s SAS

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

2

8

6

Length of expansion SAS cables

Common disk enclosure

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

High-density disk enclosure

• Electrical cables: 5 m

Redundancy of main components

• BBU: 1+1
• Power modules: 1+1
• Fans: 3+1

• BBU: 1+1 (2+1 for a single controller with 128 GB memory)
• Power modules: 1+1
• Fans: 5+1
• Management module: 1+1

• BBU: 2+1 (3+1 for a single controller with 256 GB memory)
• Power modules: 1+1
• Fans: 5+1
• Management module: 1+1

• BBU: 3+1
• Power modules: 2+2
• Fans: 5+1 (dual controllers), 11+1 (four controllers)
• Management module: 1+1

a: Each front-end or nodes-interconnection module has four ports. The port types can be 8 Gbit/s Fibre Channel, 10 Gbit/s FCoE (VN2VF), 16 Gbit/s Fibre Channel, 10 Gbit/s Eth (optical port, not negotiable to GE), and iWARP (the RDMA protocol is used for interconnection among scale-out nodes).

8 Gbit/s Fibre Channel interface module (four ports)

Four ports for each front-end module

8 Gbit/s Fibre Channel interface module (eight ports)

Eight ports for each front-end module

16 Gbit/s Fibre Channel interface module

Two 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

10 Gbit/s FCoE interface module (two ports)

Two ports for each front-end module

10 Gbit/s FCoE interface module (four ports)

Four ports for each front-end module

12 Gbit/s SAS expansion module

Four ports for each back-end module

56 Gbit/s (4 x 14 Gbit/s) IB interface module

Two ports for each front-end module (The module is used for SAN services only and cannot be used for NAS services. It supports electrical ports only.)

SmartIO interface module

Four ports per module for each front-end or nodes-interconnection module^a

a: Each front-end or nodes-interconnection module has four ports. The port types can be 8 Gbit/s Fibre Channel, 10 Gbit/s FCoE (VN2VF), 16 Gbit/s Fibre Channel, 10 Gbit/s Eth (optical port, not negotiable to GE), and iWARP (the RDMA protocol is used for interconnection among scale-out nodes).

8 Gbit/s Fibre Channel port

16^c

20^d

36

28

16 Gbit/s Fibre Channel port

8

12^f

28^e

20^e

GE port

12

8

28

20

10GE port

8

8

28

20

10 Gbit/s FCoE port (VN2VF)

8

28^g

20^g

10 Gbit/s FCoE port (VN2VN)

4

14

10

12 Gbit/s SAS expansion port

6

24

16

56 Gbit/s (4 x 14 Gbit/s) IB port

4

14

10

a: Onboard front-end ports of the 5300 V3 are GE ports.

b: Onboard front-end ports of the 5500 V3 are SmartIO ports.

c: The number of ports can reach the upper limit when 8 Gbit/s Fibre Channel high-density interface modules are configured.

d: The number of ports can reach the upper limit when 8 Gbit/s Fibre Channel high-density interface modules are configured and 8 Gbit/s Fibre Channel optical modules are configured for onboard SmartIO ports.

e: The number of ports can reach the upper limit when 16 Gbit/s Fibre Channel optical modules are configured for SmartIO interface modules.

f: The number of ports can reach the upper limit when 16 Gbit/s Fibre Channel optical modules are configured for SmartIO interface modules and onboard SmartIO ports.

g: The number of ports can reach the upper limit when 10 Gbit/s FCoE interface modules (4 ports) are configured or 10 Gbit/s FCoE optical modules are configured for SmartIO interface modules.

SAS

2.5-inch

10,000 rpm

0.25 kg (0.55 lb)

• 300 GB
• 600 GB^b
• 900 GB
• 1.2 TB^b
• 1.8 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^c
• 3 TB
• 4 TB^d
• 6 TB^d
• 8 TB
• 10 TB^c

SSD

2.5-inch

–

0.25 kg (0.55 lb)

• 200 GB
• 400 GB
• 600 GB
• 900 GB^b
• 960 GB
• 1.8 TB^b
• 1.92 TB
• 3.6 TB^b
• 3.84 TB
• 7.2 TB
• 7.68 TB^e

3.5-inch

0.35 kg (0.77 lb)

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.

c: High-density disk enclosures are supported.

d: SEDs and high-density disk enclosures are supported.

e: 2.5-inch disks are supported.

Controller enclosure

Dimensions

• Depth: 748 mm (29.45 in.)
• Width: 447 mm (17.60 in.)
• Height: 86.1 mm (3.39 in.)

• Depth: 750 mm (29.53 in.)
• Width: 447 mm (17.60 in.)
• Height: 130.5 mm (5.14 in.)

• Depth: 750 mm (29.53 in.)
• Width: 447 mm (17.60 in.)
• Height: 263.9 mm (10.39 in.)

Weight (without disks)

33 kg (72.75 lb)

57.5 kg (126.77 lb)

77 kg (169.76 lb, dual controllers)

92.9 kg (204.81 lb, four controllers)

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 (58.43 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: 558.10 W
• Typical: 439.50 W
• Min: 336.90 W

• Max: 773.90 W
• Typical: 582.50 W
• Min: 416.90 W

• Max: 892.60 W
• Typical: 680.20 W
• Min: 535.60 W

• Max: 1123.60 W
• Typical: 894.20 W
• Min: 671.60 W

• Max:
  • 1280.40 W^a
  • 2371.80 W^b
• Typical: 1031.00 W^a/2031.00 W^b
• Min: 727.80 W^a/1296.60 W^b

2 U disk enclosure

• Max: 322.50 W
• Typical: 209.00 W
• Min: 138.00 W

4 U disk enclosure

• Max: 582.00 W
• Typical: 406.00 W
• Min: 353.60 W

4 U high-density disk enclosure

• Max: 1250.00 W
• Typical: 995.00 W
• Min: 735.00 W

Power voltage and rated current

Controller enclosure

AC:

• 100 V to 240 V, AC±10%, 10 A to 12 A, single-phase, 50/60 Hz
• Supports dual-live-line input (2 W+PE), 200 V to 240 V, AC±10%

DC:

• -48 V to -60 V, DC±20%, 30 A

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

• High voltage DC: 240 V, DC±20%, 6.5 A

AC:

• 200 V to 240 V, AC±10%, 10 A to 12 A, single-phase, 50/60 Hz
• Supports dual-live-line input (2 W+PE), 200 V to 240 V, AC±10%

DC:

• -48 V to -60 V, DC±20%, 50 A

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

• 240 V, DC±20%, 10 A

Disk enclosure

AC:

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

DC:

• -48 V to -60 V, DC±20%, 18.5 A

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

• 240 V, DC±20%, 10 A

AC:

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

DC:

• -48 V to -60 V, DC±20%, 18.5 A

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

• 240 V, DC±20%, 10 A

High-density disk enclosure

AC:

• 100 V to 127 V, AC±10%, 10 A, single-phase, 50/60 Hz
• 200 V to 240 V, AC±10%, 5 A, single-phase, 50/60 Hz

AC power input type (socket type)

• AC: IEC60320-C14
• High voltage DC: IEC60320-C14
• DC: OT-M6

Each BBU capacity

18 Wh

38.5 Wh

38.5 Wh

38.5 Wh

a: dual controllers

b: four controllers

Solution reliability

99.9999%

Mean Time Between Failures (MTBF)

1,000,000 hours

Mean Time To Repair (MTTR)

2 hours