Models The following table lists the DB400D and DB800D 32Gb FC SAN Director models. Part number Machine Type-Model Feature code 6684D2A 6684-HC2 B4QH 6682D1A 6682-HC2 B4QG

Models

The following table lists the DB400D and DB800D 32Gb FC SAN Director models.

Part number

Machine Type-Model

Feature code

6684D2A

6684-HC2

B4QH

6682D1A

6682-HC2

B4QG

System specifications

The following table lists the ThinkSystem DB400D and DB800D 32Gb FC SAN Director system specifications.

Note: The supported hardware options and firmware features listed in this product guide are based on the Fabric OS version 8.2. For details about specific firmware releases that introduced support for certain hardware options and firmware features, refer to the Release notes of the particular firmware release that can be found at:

http://datacentersupport.lenovo.com/us/en/products/storage/fibre-channel-switches/db400d-fc-switch/6682/downloads

http://datacentersupport.lenovo.com/us/en/products/storage/fibre-channel-switches/db800d-fc-switch/6684/downloads

Table 1. ThinkSystem DB400D and DB800D 32Gb FC SAN Director system specifications

Attribute

Specification

DB400D

DB800D

Machine type

6684

6682

Form factor

8U rack mount

9U rack mount with the airflow diversion kit

14U rack mount

Blades

2x Redundant control processor blades

2x Redundant CR32-4 core routing blades

4x slots for port and extension blades:

Up to 4x FC32-64 port blades

Up to 4x FC32-48 port blades

Up to 4x SX6 extension blades

2x Redundant Control processor blades

2x Redundant CR32-8 core routing blades

8x slots for port and extension blades:

Up to 8x FC32-64 port blades

Up to 8x FC32-48 port blades

Up to 4x SX6 extension blades

Ports

CR32-4 core routing blade:

8x 64/128 Gb FC QSFP+ ports

CR32-8 core routing blade:

16x 64/128 Gb FC QSFP+ ports

FC32-64 port blade:

16x QSFP+/QSFP28 ports; each port is capable of:

4x 4/8/16/32 Gb FC; or

4x 10 Gb or 4x 25 Gb FCoE; or

1x 40 Gb FCoE

FC32-48 port blade:

48x 4/8/10/16/32 Gb FC SFP+ ports

SX6 extension blade:

16x 4/8/10/16/32 Gb FC SFP+ ports

16x 1/10 Gb Ethernet SFP+ ports

2x 40 Gb Ethernet QSFP+ ports

Media types

Fibre Channel transceivers:

128 Gb (4x 32 Gb, supports 16/32Gb/s) FC QSFP+: short-wavelength (SWL), long-wavelength (LWL).

4x 16 Gb (supports 4/8/16 Gb/s) FC QSFP+: SWL, LWL.

32 Gb FC SFP+: SWL, LWL.

16 Gb FC SFP+: SWL, LWL, extended long-wavelength (ELWL).

10 Gb FC SFP+: SWL, LWL.

Fibre Channel over Ethernet (FCoE) transceivers:

100 Gb (4x 25 Gb) FCoE QSFP28: SWL.

40 Gb (4x 10 Gb) FCoE QSFP+: SWL.

40 Gb BiDi FCoE QSFP+: SWL.

Ethernet transceivers:

40 GbE QSFP+: short-range (SR4), long-range (LR4), extended range (ER4).

10 GbE SFP+: short-range (SR), long-range (LR), Dense Wavelength Division Multiplexing (DWDM).

1 GbE SFP: short-wavelength (SX), long-wavelength (LX), RJ-45 unshielded twisted pair (UTP).

Port speeds

Fibre Channel transceivers:

128 Gb (4x 32 Gb) FC SWL QSFP+: 4x 32 Gbps or 4x 16 Gbps.

128 Gb (4x 32 Gb) FC LWL QSFP+: 4x 32 Gbps fixed.

4x 16 Gb FC QSFP+: 4x 16 Gbps fixed.

32 Gb FC SFP+: 32/16/8 Gbps auto-sensing.

16 Gb FC SFP+: 16/8/4 Gbps auto-sensing.

10 Gb FC SFP+: 10 Gbps fixed.

Fibre Channel over Ethernet (FCoE) transceivers:

100 Gb (4x 25 Gb) FCoE QSFP28: 4x 25 Gbps fixed.

40 Gb (4x 10 Gb) FCoE QSFP+: 40 Gbps or 4x 10 Gbps.

40 Gb BiDi FCoE QSFP+: 40 Gbps fixed.

Ethernet transceivers:

40 GbE QSFP+: 40 Gbps fixed

10 GbE SFP+: 10 Gbps fixed

1 GbE SFP: 1 Gbps fixed

FC port types

FC32-64 port blade:

F_Port, E_Port, VF_Port (FCoE), VE_Port (FCoE), EX_Port (Requires an optional Integrated Routing License), M_Port (Mirror Port), D_Port (Diagnostic Port).

FC32-48 port blade:

F_Port, E_Port, EX_Port (Requires an optional Integrated Routing License), M_Port (Mirror Port), D_Port (Diagnostic Port).

SX6 extension blade:

F_Port, FL_Port, E_Port, EX_Port (FC), VE_Port (Ethernet) (EX_Port and VE_Port require an optional Integrated Routing License).

Core routing blades (CR32-4 and CR32-8):

E_Port, EX_Port (EX_Port requires an optional Integrated Routing License).

Data traffic types

Unicast (Class 2 and Class 3), multicast (Class 3 only), broadcast (Class 3 only).

Classes of service

Class 2, Class 3, Class F (inter-switch frames).

Standard features

Full Fabric, Advanced Zoning, Fabric Services, 10 Gb FC, Adaptive Networking, Advanced Diagnostic Tools, Virtual Fabrics, In-flight Compression, In-flight Encryption, ISL Trunking, Fabric Vision, Extended Fabric, FICON CUP (except FC32-64 port blade).

Optional features

UltraScale Inter-Chassis Links (ICLs), Integrated Routing.

Architecture

Non-blocking shared memory; passive backplane; redundant active/passive control processor; redundant active/active core switching blades; redundant WWN cards.

Performance

Slot bandwidth: 1.536 Tbps

FC32-48 port blade, SX6 extension blade: Line-rate performance

FC32-64 port blade: 1.33 to 1 oversubscription

Line-rate forwarding of FC traffic:

4GFC: 4.25 Gbit/sec line speed, full duplex

8GFC: 8.5 Gbit/sec line speed, full duplex

10GFC: 10.51875 Gbit/sec line speed, full duplex

16GFC: 14.025 Gbit/sec line speed, full duplex

32GFC: 28.05 Gbit/sec line speed, full duplex

Cut-through FC switching:

Up to 780 ns port-to-port local switching latency (including FEC)

Up to 2.6 µs blade-to-blade switching latency (including FEC)

Aggregated throughput

10.24 Tbps

20.48 Tbps

Scalability

Maximum number of switches in the fabric: 239

Maximum frame size: 2,112-byte payload

Maximum number of frame buffers per switching ASIC: 15,360

Maximum number of ports per ISL trunk: 8x SFP+

Maximum bandwidth per ISL trunk: 256 Gbps

Maximum number of ports per UltraScale ICL trunk (CR blades only): 4x QSFP+

Maximum bandwidth per UltraScale ICL trunk (CR blades only): 512 Gbps

Maximum UltraScale ICL bandwidth per chassis (CR blades only):

DB400D: 2.048 Tbps

DB800D: 4.096 Tbps

Maximum number of chassis in UltraScale ICL multi-chassis configurations:

Full mesh topology: 9

Core-edge topology: 12

Maximum number of ports in UltraScale ICL multi-chassis configurations:

Full mesh topology: 4,608

Core-edge topology: 6,144

Cooling

2x Hot-swap cooling modules required; each module contains two fans. N+1 (3+1) fan redundancy. Non-port side to side vent (default) or non-port to port side (optional) airflow.

3x Hot-swap cooling modules required; each module contains two fans. N+1 (5+1) fan redundancy. Non-port to port side airflow.

Power supply type

1450 W (100 – 120 V AC) / 2870 W (200 – 240 V AC) hot-swap power supply (IEC 309-C20 connector).

Power supply quantity

2 required

3 required; 4 maximum

Hot-swap parts

Blades, SFP+/QSFP+ transceivers, power supplies, cooling modules.

Management ports

Per control processor blade:

2x 10/100/1000 Mb Ethernet ports (UTP, RJ-45); 1x RS-232 port (RJ-45); 1x USB port (for additional firmware/log/configuration files storage; requires a supported USB memory key).

In-band management over Fibre Channel is supported.

Management interfaces

Web-based GUI (Web Tools); Command Line Interface (CLI); SMI-S; SNMP; REST API. Optional Brocade SANnav Management Portal and SANnav Global View.

Security features

Secure Socket Layer (SSL); Secure Shell (SSH); Secure Copy (SCP); Secure FTP (SFTP); user level security, Role-based Access Control (RBAC); LDAP, RADIUS, and TACACS+ authentication; access control lists (ACLs)

Hardware warranty

One-year customer-replaceable unit limited warranty with 9×5 next business day parts delivered.

Service and support

Optional service upgrades are available through Lenovo Services: 9×5 next business day onsite response, 24×7 2-hour or 4-hour onsite response, 24×7 6-hour or 24-hour committed service repair, up to 5 years of warranty coverage, and 1-year or 2-year post-warranty extensions.

Firmware entitlement

One-year (DB400D and DB800D Models HC2) firmware entitlement and support license is included. Firmware entitlement extension licenses for DB400D and DB800D Models HC2 are included in the warranty service upgrades for DB400D and DB800D Models HC2.

Dimensions

Height: 345 mm (13.6 in.)

Width: 437 mm (17.2 in.)

Depth: 611 mm (24.0 in.)

Height: 612 mm (24.1 in.)

Width: 437 mm (17.2 in.)

Depth: 611 mm (24.0 in.)

Weight

Empty: 24.5 kg (54.0 lb)

Fully configured: 69.0 kg (152.0 lb).

Empty: 35.6 kg (78.5 lb)

Fully configured: 145.8 kg (321.5 lb).

Models