About
My Orders
Contact / Return

Login

Remember me

Lost your password?

Register New Account

Register

Email address *

A link to set a new password will be sent to your email address.

Password *

Confirm Password *

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

Computers
- Laptops
Hard Drive
- SAS
- SAS-3GBPS
- SAS-6GBPS
- MSA
- SAS-12GBPS
- SATA-3GBPS
- SATA-6GBPS
- SATA-II
- ATA-IDE
- FATA
- Fibre Channel
- Notebook Drives
- SATA-12GBPS
- Ultra160 SCSI
- Ultra320 SCSI
Hard Drive Hybrid Tray
Solid State Drive
- SAS-24GBPS
- SAS-6GBPS
- IO Drive
- Hybrid
- PCI-E
- SAS
- SAS-12GBPS
- SAS-3GBPS
- SATA
- SATA-3GBPS
- SATA-6GBPS
- SATA-II
- NVMe
- NVMe U.2
Networking
Memory
- Pc-2100
- Pc2-3200
- Pc3-10600
- SdRAM
- Ddr SdRAM
- Pc2-4200
- Pc3-8500
- DRAM
- Pc-3200
- Pc2-5300
- Flash Memory
- Pc2-6400
- Pc3-12800
- Pc3-14900
- Pc3-17000
- Pc3-19200
- Pc4-17000
- Pc4-19200
- Pc4-21300
- Pc4-24000
- Pc4-26600
- Pc4-25600
- Pc4-23400
- Pc4-23466
- Pc5-38400
- PC4-27200
- Pc4-3200
- Pc5-44800
- PC5-41600
- Pc5-48000
- Pc5-48000
Controller
Servers
Power Supply
Tape Drive
- Tape Media
- Tape Storage
Enclosure
Processor
External Storage
Software
Video Cards
Hot Swap Trays
- Mini SAS Cable
- SAS
- SAS-SATA
- SATA
- SCSI
- SSD Sled
Motherboard
Battery
Cables
Accessories

Home
Computers
Hard Drive
Hard Drive Hybrid Tray
Solid State Drive
Networking
Memory
Controller
Server
Power Supply
Tape Drive
Enclosure
Processor
External Storage
Software
Video Cards
Hot Swap Trays
Motherboard
Battery
Cables
Accessories

Products

Start typing for search products

No products for

Sorry, we couldn’t find any matches.

View all products

$0.00 0 items

Toll-Free: (800) 675 5044

Mon-Fri 8am-7pm EST

Home / Product Spare Part# / CX4421A

CX4421A

Showing the single result

Add to wishlist

Add to cart

Dell 540-BCFU Mellanox SFP28 Connectx-4 Cx4421a 25GB Dual Port Daughter Card | Refurbished
Request for quote

Showing the single result

Product filters

Featured products

In stock

Categories

Accessories
- Backplane Board
  - Poweredge
  - Precision
  - Proliant
  - Storage
  - System X
- Bezel
  - Poweredge
  - Proliant
- Cable Management
  - Poweredge
  - Proliant
- Fans
  - Bladecenter
  - Networking
  - Poweredge
  - Proliant
  - Server Options
  - Switch
  - System X
  - Workstation
- Heatsink
  - Blade Center
  - Poweredge
  - PRECISION
  - Proliant
  - Server Options
  - System X
  - Thinkcentre
  - Workstation
- Multimedia
  - Blu-Ray Drives
    - Internal
    - Slim Line
  - CD-ROM
    - IDE - Internal
  - Combo Drive
    - IDE
    - Lattitude
    - SATA
    - Slim Line
    - Thinkpad
  - DVD-ROM
    - IDE
    - Proliant
    - SATA
    - Slim Line
    - Thinkpad
  - DVD-RW
    - External
    - IDE
    - Internal
    - SATA
    - Slim Line
    - Thinkpad
  - Magneto Optical
    - 1.3GB Optical Drive
    - 5.2GB Optical Drive
    - 9.1GB Optical Drive
  - Slimline Combo
    - DVD-RW
- Port Replicator
  - Latitude
  - Tablet
  - Thinkpad
- Power Module
  - Poweredge
  - Proliant
- Rack Conversion
  - Poweredge
  - Proliant
- Rack Options
  - Proliant
  - Rack Mount Kit
  - Switch
- Rail Kit
  - Networking Switch
  - Poweredge
  - Powervault
  - Precision
  - Proliant
  - Server Options
  - Storage
  - System X
- Riser Board
  - Server Options
- Riser Card
  - PCI-X
  - Poweredge
  - Proliant
  - Thinkserver
  - Workstation
- Server Options
  - Blade Center
  - Bladecenter
  - Enclosures
  - Powervault
  - Proliant
  - System X
- Storage Cage
  - Proliant
- Workstation
  - Kits
Battery
- Controller
  - 2.5V
  - 3.6V
  - 3.7V
  - 4.3V
  - 4.8V
  - 6.4V
  - 7.2V
  - Battery Backup
  - LI-ION
  - Others
  - P-Series
  - PERC
  - SERVERAID
  - smart Array
- Extended-Life
  - Lithium-ION
- Notebook
  - 4 Cell
  - 6 Cell
  - 8 Cell
  - 9 Cell
- Thinkpad
  - 3 Cell
  - 6 Cell
  - 8 Cell
  - 9 Cell
Cables
- Antenna Cable
  - 10 Feet
  - 20 Feet
- Async Cable
  - External
- Backplane Cable
  - 19 Inch
  - Poweredge
  - Proliant
- Cable Assembly
  - 5 Meter
  - Control Panel
- Cable Kit
  - 24 PIN
  - Cable Management Kit
  - Controller
  - Others
  - Power Cable
  - Proliant
  - Smart Array
- Cable Management
  - System X
- Console Cable
  - 6 Feet
  - DB9 To RJ45
  - Storagework
  - Switch Cable
- Copper Cable
  - 1 Meter
  - 10 Meter
  - 2 Meter
  - 3 Meter
  - 3.5 Meter
  - 4 Meter
  - 4x Infiniband
  - 5 Meter
  - 7 Meter
  - 8 Meter
- Data Cable
  - 1 Meter
  - 10 Feet
  - 3 Meter
  - Catalyst
- Data Transfer
  - SAS Cable
- Direct Attach Cable
  - 0.5 Meter
  - 0.65 Meter
  - 1 Meter
  - 1.2 Meter
  - 10 Feet
  - 10 Meters
  - 15 Meters
  - 16.4 Feet
  - 2 Meter
  - 20 Meter
  - 3 Meter
  - 30 Meter
  - 3M
  - 5 Meters
  - 7 Meter
  - Procurve
  - SFP+
- DVI Cables
  - 280MM
  - Adapter
  - Y cable
- Ethernet Cable
  - 150FT
  - 5 Meter
  - RJ45
- Extension Cable
  - Microphone
- Fiber Cable
  - 10 Meter
  - 15 Meter
- Fiber Channel
  - 15 Meter
  - 30 Meter
  - 5 Meter
  - LC To LC
- Fiber Optic Cable
  - 1 Meter
  - 10 Feet
  - 10 Meters
  - 15 Meter
  - 2.5 Meter
  - 3 Meter
  - 30 Meter
  - 4 Meter
  - 5 Meters
  - 50 Meter
  - LC To LC
  - SC-SC
- Fiber Patch
  - 2 M
  - 4 M
  - 6 M
  - 8 M
- HDMI Cable
  - Extension Cable
- Infiniband Cable
  - 1 Meter
  - 10 Meter
  - 100 Meter
  - 2 Meter
  - 3 Meter
- Interface Cable
  - 30M
- Kvm Adapter
  - USB
- KVM Cables
  - 1.5 Meter
  - 3 Meters
  - Adapter Kit
  - Conversion Cable
  - Interface Adapter
  - KVM Adapter
  - PS-2 Style
  - USB Conversion
- Kvm Extender
  - Interface Adapter
- Mini SAS Cable
  - 1 Meter
  - 2 Meter
  - 23 Inch
  - 33 Inch
  - 5.5 Meter
  - 510 MM
  - 864MM
  - External
  - Internal
  - Power Cable
  - Poweredge
  - Proliant
- Miscellaneous
  - Cable Assembly
  - Proliant
- Multi-Mode
  - Enterprise Users
- Network Cables
  - 0.5 Meter
  - 1 Meter
  - 1.5 Meter
  - 10M
  - 15 Meter
  - 2 Meter
  - 2.5 Meter
  - 20 Meter
  - 3 Meter
  - 5 Meter
  - 8 Lead
  - Extension Cable
  - Fiber Optic
- Optical Cable
  - 10M
  - 1M
  - 2 Meter
  - 3 Meter
  - 5 Meter
  - 7 Meter
  - LC-LC
  - Proliant
- Patch Cable
  - 2 Meter
  - 5 Meter
  - RJ-21 To RJ-45
- Power Adapter
  - 6 Feet
- Power Cable
  - 1.4 Feet
  - 10 Feet
  - 2.5 CM
  - 2.5 Meter
  - 215MM
  - 30 CM
  - 5 Feet
  - 89 MM
  - AC
  - Backplane
  - Gen8
  - Harness
  - Proliant
  - SATA
- Power Cords
  - 10 Feet
- Power Cords
  - 1.8 Meter
  - 14 Feet
  - 2.3M
  - 2.5M
  - 250V
  - 3.6M
  - 6 Feet
  - 8 Feet
  - C13 to C14
  - Catalyst
  - IP Phone
- SAS Cables
  - 19 Inch
  - 2 Meter
  - 3 Meters
  - Backplane
  - Controller
  - External
  - Hard Drive Cable
  - Internal
  - Others
  - Poweredge
  - Proliant
- SAS To SATA
  - 38 Inches
- SATA Cables
  - 46 CM
  - Optiplex
  - Poweredge
  - Proliant
- SCSI Cables
  - Proliant
- Sensor Cable
  - System X
- Serial Adapter
  - Male To Female
- Serial Cable
  - 10 Feet
  - Proliant
  - RS232
- Service Cable
  - Password Reset
- Signal Cable
  - 3.5 Inch
  - Proliant
- Splitter Cable
  - 5M
- SPS
  - PROLIANT
- Stack-Power
  - 150 CM
- Stacking Cable
  - 0.5 Meter
  - 1 Meter
  - 10 Feet
  - 3 Meter
  - 50 CM
- Twinaxial Cable
  - 1 Meter
  - 1.5 Meter
  - 10 Meter
  - 3 Meter
  - 3.3 Feet
  - 5 Meter
  - 7 Meter
  - Catalyst
- USB Cable
  - External
- Video Cable
  - DP To DVI-D
Computers
- Laptops
  - Laptops & 2-in-1s
Controller
- Accessories
  - Battery Backup
  - Cache Upgrade
  - Miscellaneous
  - Raid Controller
- Controller Module
  - Equallogic
  - I/O Card
  - Powervault
  - Storage Card
- Converged Adapter
  - 10 Gigabit
- Daughter Card
  - 4 Port
- Expansion Module
  - 10GB
  - Controller Card
  - PCI-E
  - Storage Controller
- Fiber Channel
  - 1GB
  - 2 Port
  - 4 Port
  - 8GB
  - Host Bus Adapter
  - MSA1040
  - PCI-E
  - Powervault
  - Raid Controller
- Infiniband
  - 10GB
  - 40GB
  - HCA
- ISCSI
  - 10GB
  - 4 Port
  - Equallogic
  - Host Bus Adapter
  - MSA 2000 Series
  - Powervault
  - Raid Controller
  - Storage Controller
- Mezzanine Card
  - 2 Port
  - 4 Port
  - Expansion Card
  - Miscellaneous
  - PCI-E
  - Poweredge
- PCI-E
  - 2 Port
  - Expander Card
  - Host Bus Adapter
  - RAID Controller
- SAS Controller
  - 12 GB
  - 4Port
  - 6 GB
  - Equallogic
  - Host Bus Adapter
  - PCI-E
  - Powervault
  - RAID Controller
  - Smart Array
  - Storage Controller
- SAS-SATA
  - 1-Port
  - 12 Port
  - 16 Port
  - 4 Port
  - 8 Port
  - Controller Card
  - Equallogic
  - Expander Card
  - Host Bus Adapter
  - PCI-E
  - PERC
  - PERC 5
  - PERC H330
  - PERC H710
  - PERC H730
  - PERC H740
  - PERC H745
  - PERC H800
  - PERC H830
  - Raid Controller
  - Serveraid
  - Smart Array
  - Storage Card
- SCSI Controller
  - PCI
  - Single Channel
- Smart Array
  - 12GB
  - Dual Port
  - Flash Backed Write Cache
  - Mezzanine
  - Raid Controller
- Storage Controller
  - 10Gigabit
  - 2-Port
  - 4-Port
  - Equallogic
  - MSA 2000 Series
  - MSA2040
  - MSA2050
  - PCI-E
  - Poweredge VRTX
  - Powervault
  - ServeRAID
- Ultra320-SCSI
  - Dual Channel
  - ServeRAID
  - Single Channel
Enclosure
- Accessories
  - Bracket
- Blade System
  - 12 Bay
  - Rack Mount
- Chassis Bare
  - Others
- Drive Caddy-Tray
  - Bracket
  - Disk Bracket
  - Poweredge
  - Proliant
  - SATA
- Drive Cage
  - Blade Center
- Enterprise Array
  - SAS
- Rack Cabinet
  - 42U
- Rack Mountable
  - 10U
  - 2U
  - 4U
  - 6U
  - Blade Center
  - SAS
- Server Chassis
  - 4U
  - ProLiant
- Storage Adapter
  - Rack Mount
  - SAS-SATA
- Storage Array
  - 2U
  - Chassis
  - Fibre Channel
  - Rack Mount
  - Rack Mountable
  - SAS
  - SAS-SATA
  - SATA
  - SCSI
- Storage Blade
  - SAS
- Storage Cage
  - 2 Bay
  - 25Bay
  - 2U
  - 8 Bay
  - Fibre Channel
  - Proliant
  - Rack Mount
  - SAS
  - SAS-SATA
  - SCSI
  - Storage Bay Adapter
  - Thinkpad
- Storage Controller
  - 2U
  - SCSI
- Storage Expansion
  - 2U
  - EXP400
  - EXP5000
  - Rack Mount
  - SAS
  - SCSI
- Storage System
  - 2U
  - Blade Center
  - SAS
  - SATA
- Storage Works
  - 2U
  - 4U
  - 5U
  - Fibre Channel
  - Rack Mount
  - SAS
- System Storage
  - SAS
External Storage
- External Disk
  - 2TB
- Flash Drives
  - Flash Memory
- RDX Disk Backup
  - 2TB
- RDX Storage
  - 500GB
- Storage Devices
  - External SSD
  - NAS
- USB-2
  - 1TB
- USB-3
  - 1TB
  - 2TB
  - 500GB
Hard Drive
- ATA-IDE
  - 160GB-7.2K RPM
  - 250GB-7.2K RPM
  - 300GB-7.2K RPM
  - 320GB-5.4K RPM
  - 320GB-7.2K RPM
  - 400GB-7.2K RPM
  - 500GB-7.2K RPM
  - 750GB-7.2K RPM
  - Under 80GB
- FATA
  - 1TB-7.2K RPM
  - 2TB-7.2K RPM
- Fibre Channel
  - 146GB-15K RPM
  - 1TB-7.2K RPM
  - 300GB-10K RPM
  - 300GB-15K RPM
  - 400GB-10K RPM
  - 450GB-10K RPM
  - 450GB-15K RPM
  - 600GB-10K RPM
  - 600GB-15K RPM
  - 73GB-15K RPM
- MSA
  - 1TB-7.2K RPM
  - 2TB-7.2K RPM
  - 3TB-7.2K RPM
  - 4TB-7.2K RPM
  - 600GB-15K RPM
  - 900GB-10K RPM
  - HDD Bundles
- Notebook Drives
  - 160GB-5.4K RPM
  - 160GB-7.2K RPM
  - 1TB-5.4K RPM
  - 1TB-7.2K RPM
  - 250GB-5.4K RPM
  - 250GB-7.2K RPM
  - 320GB-5.4K RPM
  - 320GB-7.2K RPM
  - 400GB-5.4K RPM
  - 500GB-5.4K RPM
  - 500GB-7.2K RPM
  - 60GB-7.2K RPM
  - 640GB-5.4K RPM
  - 750GB-5.4K RPM
- SAS
  - 146GB-15K RPM
  - 1TB-7.2K RPM
  - 2TB-7.2K RPM
  - 300GB-10K RPM
  - 300GB-15K RPM
  - 3TB-7.2K RPM
  - 450GB-15K RPM
  - 4TB-7.2K RPM
  - 600GB-15K RPM
- SAS-12GBPS
  - 1.2TB-10K RPM
  - 1.8TB-10K RPM
  - 10TB-7.2K RPM
  - 12TB-7.2K RPM
  - 14TB-7.2K RPM
  - 16TB-7.2K RPM
  - 18TB-7.2K RPM
  - 1TB-7.2K RPM
  - 2.4TB-10K RPM
  - 20TB-7.2K RPM
  - 22TB-7.2RPM
  - 2TB-7.2K RPM
  - 300GB-10K RPM
  - 300GB-15K RPM
  - 3TB-7.2K RPM
  - 450GB-15K RPM
  - 4TB-7.2K RPM
  - 5TB-7.2K RPM
  - 600GB-10K RPM
  - 600GB-15K RPM
  - 6TB-7.2K RPM
  - 8TB-7.2K RPM
  - 900GB-10K RPM
  - 900GB-15K RPM
- SAS-3GBPS
  - 146GB-10K RPM
  - 146GB-15K RPM
  - 1TB-7.2K RPM
  - 2TB-7.2K RPM
  - 300GB-10K RPM
  - 300GB-15K RPM
  - 400GB-10K RPM
  - 450GB-15K RPM
  - 500GB-7.2K RPM
  - 600GB-10K RPM
  - 600GB-15K RPM
  - 73GB-10K RPM
  - 73GB-15K RPM
  - 750GB-7.2K RPM
- SAS-6GBPS
  - 1.2TB-10K RPM
  - 1.8TB-10K RPM
  - 10TB-7.2K RPM
  - 146GB-10K RPM
  - 146GB-15K RPM
  - 1TB-7.2K RPM
  - 2TB-7.2K RPM
  - 300GB-10K RPM
  - 300GB-15K RPM
  - 3TB-7.2K RPM
  - 450GB-10K RPM
  - 450GB-15K RPM
  - 4TB-7.2K RPM
  - 500GB-7.2K RPM
  - 5TB-7.2K RPM
  - 600GB-10K RPM
  - 600GB-15K RPM
  - 6TB-7.2K RPM
  - 73GB-15K RPM
  - 900GB-10K RPM
- SATA
  - 120GB-5.4K RPM
  - 160GB-10K RPM
  - 160GB-7.2K RPM
  - 1TB-7.2K RPM
  - 200GB-7.2K RPM
  - 250GB-5.4K RPM
  - 250GB-7.2K RPM
  - 2TB-5.4K RPM
  - 2TB-5.9K RPM
  - 2TB-7.2K RPM
  - 300GB-7.2K RPM
  - 320GB-7.2K RPM
  - 3TB-7.2K RPM
  - 500GB-7.2K RPM
  - 640GB-5.4K RPM
  - 750GB-7.2K RPM
  - Under 80GB
- SATA-12GBPS
  - 10TB-7.2K RPM
  - 12TB-7.2K RPM
- SATA-3GBPS
  - 160GB-5.4K RPM
  - 160GB-7.2K RPM
  - 1TB-7.2K RPM
  - 250GB-5.4K RPM
  - 250GB-7.2K RPM
  - 2TB-5.4K RPM
  - 2TB-7.2K RPM
  - 300GB-10K RPM
  - 320GB-7.2K RPM
  - 3TB-7.2K RPM
  - 4TB-7.2K RPM
  - 500GB-7.2K RPM
  - 640GB-5.4K RPM
  - 750GB-7.2K RPM
- SATA-6GBPS
  - 1.2TB-10K RPM
  - 1.5TB-5.4K RPM
  - 1.5TB-5.9K RPM
  - 1.5TB-7.2K RPM
  - 10TB-5.4K RPM
  - 10TB-7.2K RPM
  - 12TB-5.4K RPM
  - 12TB-7.2K RPM
  - 14TB-5.4K RPM
  - 14TB-7.2K RPM
  - 160GB-10K RPM
  - 160GB-7.2K RPM
  - 16TB-7.2K RPM
  - 18TB-7.2K RPM
  - 1TB-10K RPM
  - 1TB-5.4K RPM
  - 1TB-5.9K RPM
  - 1TB-7.2K RPM
  - 20TB-7.2K RPM
  - 22TB-7.2K RPM
  - 250GB-10K RPM
  - 250GB-7.2K RPM
  - 2TB-5.4K RPM
  - 2TB-5.7K RPM
  - 2TB-5.9K RPM
  - 2TB-7.2K RPM
  - 300GB-10K RPM
  - 320GB-7.2K RPM
  - 3TB-5.4K RPM
  - 3TB-5.9K RPM
  - 3TB-7.2K RPM
  - 450GB-10K RPM
  - 4TB-5.4K RPM
  - 4TB-5.9K RPM
  - 4TB-7.2K RPM
  - 500GB-5.4K RPM
  - 500GB-7.2K RPM
  - 5TB-5.4K RPM
  - 5TB-5.9K RPM
  - 5TB-7.2K RPM
  - 600GB-10K RPM
  - 6TB-5.4K RPM
  - 6TB-5.4K RPM
  - 6TB-5.9K RPM
  - 6TB-7.2K RPM
  - 750GB-7.2K RPM
  - 8TB-5.4K RPM
  - 8TB-5.4K RPM
  - 8TB-5.9K RPM
  - 8TB-7.2K RPM
- SATA-II
  - 1.5TB-5.4K RPM
  - 1.5TB-5.9K RPM
  - 1.5TB-7.2K RPM
  - 160GB-7.2K RPM
  - 1TB-5.4K RPM
  - 1TB-5.9K RPM
  - 1TB-7.2K RPM
  - 250GB-7.2K RPM
  - 2TB-5.4K RPM
  - 2TB-5.9K RPM
  - 2TB-7.2K RPM
  - 300GB-10K RPM
  - 300GB-7.2K RPM
  - 320GB-5.4K RPM
  - 320GB-7.2K RPM
  - 360GB-7.2K RPM
  - 3TB-7.2K RPM
  - 3TB-7.2K RPM
  - 400GB-7.2K RPM
  - 4TB-7.2K RPM
  - 500GB-5.4K RPM
  - 500GB-5.9K RPM
  - 500GB-7.2K RPM
  - 640GB-7.2K RPM
  - 750GB-7.2K RPM
  - 80GB-7.2K RPM
- Ultra160 SCSI
  - Under 20GB
- Ultra320 SCSI
  - 146GB-10K RPM
  - 146GB-15K RPM
  - 18GB-15K RPM
  - 300GB-10K RPM
  - 300GB-15K RPM
  - 36GB-10K RPM
  - 36GB-15K RPM
  - 73GB-10K RPM
  - 73GB-15K RPM
Hard Drive Hybrid Tray
- SAS-12GBPS
  - 1.2TB-10K RPM
  - 1.8TB-10K RPM
  - 1TB-7.2K RPM
  - 2.4TB-10K RPM
  - 2TB-7.2K RPM
  - 300GB-10K RPM
  - 300GB-15K RPM
  - 600GB-10K RPM
  - 600GB-15K RPM
  - 900GB-15K RPM
- SAS-6GBPS
  - 1.2TB-10K RPM
  - 1.8TB-10K RPM
  - 1TB-7.2K RPM
  - 600GB-10K RPM
  - 600GB-15K RPM
  - 900GB-10K RPM
- SATA-6GBPS
  - 1TB-7.2K RPM
  - 2TB-7.2K RPM
High Performance Servers
- BladeCenter HS21
  - Xeon 3.0GHz
- BladeCenter HS23
  - Xeon
- Micro Server
  - 3.8GHz
  - Opteron 2.1GHz
  - Xeon 2.3GHz
  - Xeon 3.40 GHz
- Others Server
- PowerEdge
  - Xeon 2.1GHz
  - Xeon 2.33GHz
  - Xeon 2.66GHz
  - Xeon 3.4GHz
- ProLiant BL2X220C
  - Xeon 2.26GHz
- ProLiant BL420C
  - Xeon 1.8GHz
- ProLiant BL460C
  - Xeon
  - Xeon 1.7GHz
  - Xeon 1.90GHz
  - Xeon 2.0GHz
  - Xeon 2.1GHz
  - Xeon 2.20GHz
  - Xeon 2.30GHz
  - Xeon 2.4GHz