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Accelerate throughput with InfiniBand blade switches.

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Enable high bandwidth and low latency across InfiniBand-connected server nodes in your M1000e blade chassis high-performance computing (HPC) cluster.

  • Single-wide switches occupy only one slot, leaving availability for fabric redundancy.
  • InfiniBand™ Trade Association (IBTA) management support allows easy management through any IBTA-compliant subnet manager.
  • Non-blocking throughput is enabled through 16 dedicated internal and 16 external ports.

Mellanox-m4001
Add high-bandwidth, low-latency InfiniBand switches to your Dell M1000e blade chassis.
Add high-bandwidth, low-latency InfiniBand switches to your Dell M1000e blade chassis.

Get the most data throughput available in a Dell M1000e blade chassis with a Mellanox InfiniBand blade switch. Designed for low-latency and high-bandwidth applications in high performance computing (HPC) and high-performance data center environments, InfiniBand switches offer 16 internal and 16 external ports to help eliminate the bottlenecks common to other switch designs.

Choose from three single-wide Mellanox InfiniBand blade switches, each offering non-blocking throughput and IBTA management compatibility:

Mellanox M4001Q QDR InfiniBand Blade Switch
Per-port bit rate: 40 Gb/s
Per-port data throughput: 32 Gb/s

Mellanox M4001T FDR10 InfiniBand Blade Switch
Per-port bit rate: 41.25 Gb/s
Per-port data throughput: 40 Gb/s

Mellanox M4001F FDR InfiniBand Blade Switch
Per-port bit rate: 56.25 Gb/s
Per-port data throughput: 54.54 Gb/s
Port AttributesMellanox® M4001Q QDRMellanox M4001T FDR10Mellanox M4001F FDR
Port Attributes32 auto-negotiating 10, 20, 40Gb/s fully nonblocking InfiniBand ports; 16 internal server ports; up to 16 external QSFP connector ports for use with uplink cables32 auto-negotiating 10, 20, 40Gb/s fully nonblocking InfiniBand ports; 16 internal server ports; up to 16 external QSFP connector ports for use with uplink cables32 auto-negotiating 10, 20, 40, 56Gb/s fully nonblocking InfiniBand ports; 16 internal server ports; up to 16 external QSFP connector ports for use with uplink cables
Passive copper cableSSS
Optical media adapter and active cable supportSSS
Port and system status LED indicatorsSSS
Per port status LEDs: Link, activitySSS
System status LEDs: System status, powerSSS
PerformanceMellanox M4001Q QDRMellanox M4001T FDR10Mellanox M4001F FDR
Simultaneous wire-speed any port to any portSSS
Single port transmit and receive bit rate40.0Gb/s41.25Gb/s56.25Gb/s
Single port transmit and receive effective data rate32.0Gb/s40.0Gb/s54.54Gb/s
Total switching bandwidth2.560Tb/s2.560Tb/s3.584Tb/s
Quality of ServiceMellanox M4001Q QDRMellanox M4001T FDR10Mellanox M4001F FDR
Fine grained end-to-end QoSSSS
Advanced scheduling engine supports quality of service for up to 9 traffic classes 9 virtual lanesSSS
8 dataSSS
1 managementSSS
Other SwitchingMellanox M4001Q QDRMellanox M4001T FDR10Mellanox M4001F FDR
IBTA Specification1.21 compliantNA1.3 compliant
Integrated subnet manager agentSSS
Linear forwarding tableSSS
256 to 4Kb MTUSSS
48K entry linear forwarding data baseSSS
Hot-swappable, enabling expansion without server interruptionSSS
Adaptive routingSSS
ManagementMellanox M4001Q QDRMellanox M4001T FDR10Mellanox M4001F FDR
Diagnostic and debug toolsSSS
Port mirroringSSS
Unmanaged switch supports OpenSM or third-party subnet managersSSS
DimensionsMellanox M4001Q QDRMellanox M4001T FDR10Mellanox M4001F FDR
Height x Width x Depth272.54 x 29.45 x 255.02 mm272.54 x 29.45 x 255.02 mm272.54 x 29.45 x 255.02 mm
Inches10.73 x 1.16 x 10.04 in.10.73 x 1.16 x 10.04 in.10.73 x 1.16 x 10.04 in.

Regulatory Information:
Product Safety, EMC and Environmental Data Sheets
Dell Regulatory Compliance Home Page
Dell and the Environment

Note: Mellanox OpenFabrics Enterprise Distribution (OFED) software stack contains a subnet manager along with switch management tools
*Dell Business Credit:  OFFER VARIES BY CREDITWORTHINESS AS DETERMINED BY LENDER. Offered by WebBank to Small and Medium Business customers with approved credit. Taxes, shipping and other charges are extra and vary.  Minimum monthly payments are the greater of $15 or 2.5% of account balance.

Promotional Rate for Lifetime of Purchase(s):  Available on qualifying Tablets of $699 or more when purchased using Dell Business Credit on May 8, 2013 through June 2, 2013.  Minimum purchase amount required.  Minimum monthly payments are required during the promotional period.  Qualifying purchases will receive a promotional rate of 3.99% for the lifetime of the qualifying purchase(s) amount.    Promotional rate is valid only when account remains in good standing; default rate will be applied for failure to make payments when due. 

Promotional Rate for Lifetime of Purchase(s):  Available on qualifying All-In-Ones of $599 or more when purchased using Dell Business Credit on May 8, 2013 through June 2, 2013.  Minimum purchase amount required.  Minimum monthly payments are required during the promotional period.  Qualifying purchases will receive a promotional rate of 3.99% for the lifetime of the qualifying purchase(s) amount.    Promotional rate is valid only when account remains in good standing; default rate will be applied for failure to make payments when due. 

Promotional Rate for Lifetime of Purchase(s):  Available on qualifying Latitude of $999 or more when purchased using Dell Business Credit on May 8, 2013 through June 2, 2013.  Minimum purchase amount required.  Minimum monthly payments are required during the promotional period.  Qualifying purchases will receive a promotional rate of 3.99% for the lifetime of the qualifying purchase(s) amount.    Promotional rate is valid only when account remains in good standing; default rate will be applied for failure to make payments when due. 

Promotional Rate for Lifetime of Purchase(s):  Available on select printers (Order codes: dfs1265, dfs2335, dfs2355, dfs3333, dfs3465, dfs160w, dfs1260, dfs2360, dfs765w, dfs1765, dfs2155, dFS2151, dfs1660, dfs1760, dfs2150, dfs215d, dfs3760, dfs376d) when purchased using Dell Business Credit on May 8, 2013 through June 2, 2013.  Minimum purchase amount required. Minimum monthly payments are required during the promotional period.  Qualifying purchases will receive a promotional rate of 3.99% for the lifetime of the qualifying purchase(s) amount.  Promotional rate is valid only when account remains in good standing; default rate will be applied for failure to make payments when due.

Certain restrictions apply.  Assumes product is available.  Offers, including those at Dell.com may vary, are subject to credit approval and may be changed without notice. PROMOTION DOES NOT INCLUDE printer cables, toner, warranty or any peripheral items.  Promotional financing is made available to Dell Direct customers only and is not combinable with other Dell, DFS or other vendor offers.
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