Show Close

AV / Photo & Video Equipment (156)
- AV Video Equipment (10)
  - AV Equipment Stands (3)
  - Video (7)
    - EDID Emulators (1)
    - Video Splitters (5)
    - Wireless Display Adapters (1)
- Camera Accessories (27)
  - Camera Cases (1)
  - Camera Lenses (15)
  - Camera Remote Controls (1)
  - Mounting / Housing (8)
    - Camera Mounting Accessories (7)
    - Tripods (1)
  - Straps (2)
- Cameras & Camcorders (21)
  - Camcorders (1)
  - Cameras (20)
    - Digital Cameras (19)
    - Document Cameras (1)
- Home Audio Systems (3)
- Photographic Filmmaking Supplies (13)
  - Photo Paper (13)
- Webcams (82)
  - Webcam Accessories & Lighting (3)
Home Office (2)
- Domestic Appliances (2)
  - Split-System Air Conditioners (2)
Industrial (1973)
- Digital Signage Displays (200)
  - Digital Signage Display Accessories (6)
  - Signage Display Mounts (4)
- Electrical Boxes & Accessories (2)
  - Electrical Box Accessories (1)
  - Electrical Distribution Board Accessories (1)
- Electronic Components & Supplies (1765)
  - Battery Chargers (3)
  - Circuit Protection (46)
    - Surge Protectors (44)
    - Voltage Regulators (2)
  - Electrical Controls (2)
    - Electric Meters (2)
  - Electrical Supplies (2)
    - Cable Ties (2)
  - Electronic Filters (1)
  - Power Conditioning (1696)
    - Converters (494)
      - Power Adapters - Inverters (493)
      - Signal Converters (1)
    - Electrical Switches (7)
      - Automatic Transfer Switches (ATSs) (7)
    - Industrial Rechargeable Batteries (2)
    - Isolation Transformers (2)
    - Maintenance Bypass Panels (MBPs) (5)
    - Power Distribution Units (PDUs) (286)
    - Power Supply Enclosures (2)
    - Power Supply Transformers (2)
    - Power Supply Units (98)
    - Uninterruptible Power Supplies (UPSs) (792)
      - Replacement UPS Batteries & Cartridges (147)
      - UPS Accessories (71)
      - UPS Cabinets (18)
  - Power Rack Enclosures (5)
  - Wire Raceways Conduits (10)
    - Cable Trays (10)
- Equipment Cases (1)
- Measuring, Testing & Control (5)
  - Sound Level Meters (1)
  - Temperature Transmitters (4)
Laptops / Notebooks, Macbooks, Chromebooks, Desktops, Tablets & Consoles (3131)
- Consoles (26)
  - Game Console Parts - Accessories (26)
    - Gaming Controllers (23)
- Desktops (412)
  - All-in-One Pcs/Workstations (410)
    - All-in-One PC Spare Parts / Accessories (1)
  - PC / Workstation Barebones (2)
- Embedded Computers (3)
  - Embedded Computer Docks (1)
- Handheld Mobile Computers (72)
  - Handheld Computer Accessories (5)
  - Handheld Computer Spare Parts (3)
  - Stylus Pen Accessories (6)
  - Stylus Pens (54)
- Laptops / Notebooks (1506)
  - Laptop Parts (565)
    - Dell (145)
    - Fujitsu (4)
    - HP (140)
    - Lenovo (238)
    - Microsoft (2)
    - Samsung (1)
    - Terra Wortmann AG UK (35)
  - Macbooks (63)
  - Notebook Accessories (281)
    - Notebook Cases (124)
    - Notebook Docks & Port Replicators (146)
    - Notebook Stands (7)
  - Notebooks (597)
    - Dell Notebooks (74)
    - Fujitsu Notebooks (5)
    - Hewlett Packard (128)
    - Lenovo Notebooks (307)
    - LG Notebooks (8)
    - Microsoft Notebooks (35)
    - Samsung Notebooks (34)
    - Terra Notebooks (6)
- Open Architecture Modular Systems (1)
  - Open Architecture System Management Modules (1)
- PCs/Workstations (528)
- POS Terminals (15)
  - POS Terminal Accessories (8)
- Tablets (484)
  - Tablet Cases (51)
  - Tablet Screen Protectors (5)
  - Tablet Spare Parts (3)
- Thin Clients (84)
Networking (2666)
- Access Points (480)
  - Wireless Access Points (480)
    - Accessories (3)
- Bluetooth / WiFi (3)
  - Mesh Wi-Fi Systems (3)
- Devices (96)
  - Extenders (7)
    - KVM Extenders (7)
  - Fibre Optic Adapters (5)
  - Interface Controller (1)
  - Line Conditioners (1)
  - Management Devices (10)
  - Network Analysers (1)
  - Network Media Converters (38)
  - Optical Cross Connects Equipment (1)
  - Optical Network Terminals/Units (ONTs/ONUs) (1)
  - PoE Adapters (27)
  - Remote Management Adapters (4)
- Hardware Firewalls (438)
- Mobile Infrastructure & Components (7)
  - Cellular Network Devices (7)
- Modems (3)
- Patch Panels (6)
- Routers (210)
  - Wired Routers (55)
  - Wireless Routers (155)
    - Antenna Accessories (8)
    - Antennas (41)
    - Gateways / Controllers (52)
      - Gateways/Controllers Accessories (1)
- Switches (1423)
  - KVM Switches (78)
  - Network Switch Components (88)
  - Network Switch Modules (567)
    - Transceiver Modules (408)
Office (49)
- Boards (9)
  - Whiteboards (9)
    - Interactive Whiteboard Accessories (1)
    - Interactive Whiteboards (7)
    - Whiteboard Batteries (1)
- Charging Stations (1)
- Office Furniture (18)
  - Cabinets, Carts & Stands (16)
    - Portable Device Management Carts - Cabinets (8)
    - Printer Cabinets - Stands (8)
  - Desktop Sit-Stand Workplaces (1)
  - Rests (1)
    - Telephone Rests (1)
- Presentation (21)
  - Wireless Presentation System Accessories (3)
  - Wireless Presentation Systems (11)
  - Wireless Presenters (7)
Peripherals (10225)
- AV Equipment (1404)
  - Audio (1146)
    - Audio Equipment Parts & Accessories (1)
      - Audio Switches (1)
    - Bluetooth Music Receivers (8)
    - Fixings (1)
      - Speaker Mounts (1)
    - Headphones (1019)
      - Headphone Amplifiers (1)
      - Headphone Pillows (25)
      - Headphone/Headset Accessories (229)
      - Headphones - Headsets (764)
    - Microphones (22)
      - Microphone Accessories (3)
    - Speakers (87)
      - Bluetooth Conference Speakers (4)
      - Docking Speakers (3)
      - Loudspeakers (15)
      - Portable Speakers (31)
      - Public Address (PA) Systems (3)
      - Soundbar Speakers (19)
      - Speaker Sets (12)
    - Stereo Systems (6)
      - Radios (6)
    - Transmitters (2)
  - Projectors (210)
    - Data Projectors (60)
    - Fixings (4)
      - Projector Mounts (4)
    - Projection TVs (1)
    - Projector Accessories (145)
      - Projection Lenses (15)
      - Projection Screens (5)
      - Projector Cases (1)
      - Projector Lamps (123)
  - Remote Controls & Sensors (30)
    - Remote Controls (30)
  - Video (18)
    - AV Extenders (12)
    - AV Receivers / Video Switches (1)
    - Digital Media Players (2)
    - DVD/Blu-Ray Players (3)
- Computer Cables (1547)
  - AV (252)
    - Audio Cables (10)
    - Coaxial Cables (10)
    - Display Port Cables (27)
    - DVI Cables (1)
    - HDMI Cables (45)
    - VGA Cables (6)
    - Video Cable Adapters (153)
  - Cable Interface / Gender Adapters (42)
    - Cable Gender Changers (42)
  - Fibre Optic Cables (196)
  - Internal Power Cables (13)
  - KVM Cables (62)
  - Lightning Cables (17)
  - Networking Cables (179)
  - Power Cables (350)
  - PS/2 Cables (2)
  - SCSI Cables (2)
  - Serial (407)
    - InfiniBand Cables (89)
    - SATA Cables (11)
    - Serial Attached SCSI (SAS) Cables (128)
    - Serial Cables (22)
    - Thunderbolt Cables (9)
    - USB Cables (148)
  - Signal Cables (23)
  - Wire Connectors (2)
- Computer Components (3891)
  - All-in-One PC/Workstation Mounts - Stands (7)
  - Chassis (1436)
    - Computer Cases (126)
      - Computer Case Parts (116)
    - Console Extenders (1)
    - Cooling (131)
      - Computer Cooling Systems (122)
        
        Computer Cooling System Parts - Accessories (53)
      - Rack Cooling Equipment (9)
    - Drive Bay Panels (42)
    - Enclosures (167)
      - Storage Drive Enclosures (167)
    - Mounting Kits (141)
    - Network Equipment Chassis (29)
    - Racks (724)
      - Rack Accessories (484)
      - Rack Cabinets (211)
      - Rack Consoles (29)
    - Slot Expanders (75)
  - CPU Holders (4)
  - Interface (5)
    - Console Servers (5)
  - Interfgace (1)
    - Computer Data Switches (1)
  - System (2436)
    - Boards (31)
      - Daughterboards (7)
      - Development Boards (12)
        
        Development Board Accessories (9)
      - Motherboards (12)
    - Cards (608)
      - Graphics Card Bridges (7)
      - Graphics Cards (180)
      - Network Cards (421)
    - Controllers (111)
      - Peripheral Controllers (5)
      - RAID Controllers (106)
        
        RAID Controller Accessories (11)
    - Memory Modules (450)
    - Processors (1236)
  - Trusted Platform Modules (TPMs) (2)
- Data Input Devices (752)
  - Keyboards (444)
    - Input Device Accessories (12)
    - Numeric Keypads (3)
  - Mice (299)
    - Mouse Pads (21)
  - Other Input Devices (2)
  - Touch Pads (7)
    - Touch Control Panels (5)
- Monitors, TVs & Displays (902)
  - Accessories (15)
    - Display Privacy Filters (15)
  - Displays (25)
    - Meeting Room Displays (10)
      - Meeting Room Consoles (1)
    - Video Wall Displays (15)
  - Head-Mounted Displays (4)
  - Monitors (741)
    - Computer Monitors (707)
    - Monitor Accessories (1)
    - Monitor Mount Accessories (8)
    - Monitor Mounts - Stands (18)
    - Portable Monitors (7)
  - TVs (114)
    - Hospitality TVs (15)
    - Smart TV Boxes (12)
      - Smart TV Dongles (6)
    - TV Accessories (4)
    - TV Mounts (9)
    - TV Spare Parts (1)
- Power Banks (10)
- Printers & Scanners (1458)
  - Consumable (1046)
    - Cartridges (926)
      - Imaging Units (4)
      - Ink Cartridges (583)
      - Printer Ink Refills (8)
      - Staple Cartridges (2)
      - Toner Cartridges (329)
    - Print Heads (31)
    - Printer Cleaning (1)
    - Printer Drums (10)
    - Printer Kits (61)
    - Printer Rollers (5)
    - Toner Collectors (12)
  - Printer/Scanner Spare Parts (48)
  - Printers (230)
    - Accessories (19)
      - Output Stackers (7)
      - Printer Accessibility Accessories (1)
      - Printer Belts (7)
      - Printer Memory (4)
    - Inkjet Printers (3)
    - Label Printers (27)
    - Large Format Printers (7)
    - Laser Printers (52)
    - Multi Bin Mailboxes (2)
    - Multifunction Printers (111)
    - POS Printers (9)
  - Printing Media (39)
    - Labels (6)
      - Barcode Labels (5)
      - Self-Adhesive Labels (1)
    - Large Format Media (9)
    - Paper (22)
      - Art Paper (1)
      - Plotter Paper (6)
      - Printing Paper (15)
    - Printing Films (2)
  - Scanners (95)
    - Accessories (31)
      - Duplex Units (3)
      - Fusers (27)
    - Barcode Readers (36)
      - Barcode Reader Accessories (1)
- Smart Wearables (226)
  - Backpacks (18)
  - Holders (4)
  - Smart Wearable Accessories (49)
  - Smartwatches (155)
    - Smartwatch Accessories (1)
- USB Gadgets (35)
  - USB Graphics Adapters (35)
Price Locked (11)
Security (203)
- Hardware (11)
  - Data Encryption Devices (1)
  - Hardware Authenticators (10)
- Home Security & Automation (127)
  - Access & Control (72)
    - Access (31)
      - Access Cards (2)
        
        Smart Cards (1)
      - Access Control Readers (7)
      - Audio Intercom Systems (2)
      - Fingerprint Readers (1)
      - Intercom System Accessories (6)
      - Sensors (1)
      - Video Intercom Systems (12)
    - Locks (34)
      - Cable Locks (33)
    - Security (1)
      - Security Door Controllers (1)
    - Security Access Control Systems (6)
  - Household Sensors & Alarms (4)
    - Detectors (3)
      - Motion Detectors (2)
      - Smoke Detectors (1)
    - Photoelectric Sensors (1)
  - Security Device Components (11)
  - Smart Home Devices (22)
    - Smart Home Sensors (4)
      - Smart Home Multi-Sensors (2)
    - Smart Locks (1)
    - Smoke Detectors (1)
    - Virtual Assistant Devices (16)
  - Surveillance Systems (18)
    - Video (17)
      - Recorders (17)
        
        Network Video Recorders (NVR) (17)
- Key Finders (12)
  - Key Finder Accessories (8)
- Security Cameras (49)
  - Security Camera Accessories (6)
- Security Lighting (2)
  - Alarm Lighting (1)
  - Floodlights (1)
- VPN Security (2)
Servers (676)
- Modular Server Chassis (3)
- Network Surveillance Servers (2)
- Print Servers (7)
- Rack Servers (26)
- Server Barebones (51)
- Video Servers/Encoders (10)
Software (1509)
- Business - Office Software (8)
- Communication Software (4)
- Computer Utilities (154)
  - Antivirus Security Software (10)
  - Backup Recovery (1)
  - Database Software (9)
  - Educational Software (1)
  - Management (85)
    - Document Management (51)
    - Network Management (1)
    - Security Management (5)
    - System Management Software (28)
      - Engineering Software (4)
      - IT Infrastructure Software (23)
  - Printer (1)
  - Storage (47)
- Development Software (7)
- Multimedia (97)
- Networking (356)
  - Remote Access Software (6)
  - Security (303)
  - Storage Networking Software (7)
  - Virtualization Software (40)
- Office Suites (176)
  - CSP Dynamics (142)
  - CSP Microsoft (15)
- Operating Systems (134)
- PC Utilities Software (97)
- Software Licenses / Upgrades (132)
- Uncategorized (354)
  - Not Categorized (81)
Storage (3936)
- Cloud Storage (112)
  - Personal Cloud Storage Devices (13)
- Data Storage Devices (371)
  - Arrays (177)
    - Disk Arrays (177)
  - Card Readers (12)
  - Data Storage Device Parts - Accessories (2)
  - Drives (173)
    - Optical Disc Drives (53)
    - Tape Drives (120)
      - Tape Auto Loaders & Libraries (34)
  - Storage Device Backup Batteries (6)
  - Storage Drive Docking Stations (1)
- Data Storage Mediums (85)
  - Blank Media (74)
    - Backup Storage Media (73)
    - SIM/Memory Card Adapters (1)
  - Cleaning Media (8)
  - Storage Media Cases (1)
  - Storage Media Labels (2)
- Drives (2131)
  - External (155)
    - HDD (122)
    - SSD (33)
  - Internal (1976)
    - HDD (851)
    - SSD (1125)
- Memory Cards / Flash Drives (101)
  - Memory Cards (55)
    - Memory Card Cases (1)
  - USB Flash Drives (46)
- NAS (1136)
Uncategorized (65253)
- _semi-filtered (23417)
  - Acronis (16)
  - Adobe (85)
  - Allied Telesis (962)
  - ALOGIC (7)
  - APC (137)
  - Apple (3564)
  - Arcserve (26)
  - Aruba (67)
  - AudioCodes (15)
  - Blackberry (83)
  - Broadcom (16)
  - Camera/Camcorder Batteries (1)
  - Canyon (3)
  - Dell (1286)
  - Draytek (14)
  - Eaton (6)
  - Extreme Networks (1833)
  - Fanvil (54)
  - Fortinet (526)
  - Fujitsu (23)
  - Hewlett-Packard (932)
  - Hitachi (9)
  - Household Batteries (1)
  - HP (55)
  - HPE (1065)
  - Intel (52)
  - Jabra (5)
  - Juniper (3)
  - Junniper Networks (3835)
  - Keyb (2)
  - Latitude (17)
  - LED Bulbs (1)
  - Lenovo (196)
  - LG (2)
  - Logitech (15)
  - Microsoft (2847)
  - Mobile Phone Screen - Back Protectors (12)
  - NEC (59)
  - NVIDIA (1)
  - Palo Alto (2790)
  - Palo Alto Networks (462)
  - Pny (7)
  - Poly (11)
  - Proofpoint (127)
  - QNAP (30)
  - Quantum (2)
  - Raritan (31)
  - Riello (24)
  - samsung (90)
  - Seagate (13)
  - Sonicwall (1540)
  - Sony (198)
  - ThinkPad (17)
  - Tripp Lite (72)
  - Ubiquiti (24)
  - Ultraslim (1)
  - WD (10)
  - Windows-Server (4)
  - Yealink (97)
  - Zebra (22)
  - Zyxel (12)
- Cash - Ticket Boxes (1)
- Cleaning Cloths (3)
- GPS Trackers - Finders (3)
- GPS Trackers - Finders Accessories (1)
- Key Tags (1)
- Power Extensions (3)
- Power Plug Adapters (1)
- Screws - Bolts (3)
- Shelves (1)
- Staples (2)
- Television Antennas (1)
VOIP / Telecoms (1633)
- PBX Systems (3)
- Phones and Accessories (1434)
  - IP Phones (155)
    - Conference Phones (12)
    - IP Add-On Modules (6)
    - Telephone Handsets (9)
  - Mobile Phone Parts, Devices & Accessories (656)
    - Mobile Device Chargers (120)
    - Mobile Device Dock Stations (8)
      - Mobile Device Dock Station Accessories (1)
    - Mobile Device Keyboards (108)
    - Mobile Phone Batteries (1)
    - Mobile Phone Cables (12)
    - Mobile Phone Cases (296)
    - Mobile Phone Parts (108)
      - Samsung (10)
        
        LCD (2)
    - Smartphones - Mobile Phones Accessories (2)
  - Mobile Phones (555)
    - Smartphones (550)
      - Apple (4)
      - Blackberry (1)
  - Telephones (68)
    - Speakerphones (51)
    - Telephone Cables (11)
    - Telephone Spare Parts - Accessories (1)
- Telephony Equipment (195)
  - Bridges (177)
    - AV Conferencing (177)
      - Video Conferencing Accessories (42)
      - Video Conferencing Cameras (26)
      - Video Conferencing Systems (109)
  - DECT (12)
    - DECT Base Stations (10)
    - DECT Repeaters (2)
  - Installation/Modification Kits (1)
  - Telephone Switching (4)
  - VoIP Telephone Adapters (1)
- Two-Way Radios (1)
Warranty, Licenses & Support (1430)
- Support (10)
  - Data Storage Services (2)
  - IT Courses (1)
  - IT Support Services (7)
- Warranty (2)
  - Extended Warranties (2)
- Warranty & Service Agreements (1418)
  - Warranty - Support Extensions (1418)

HPE 659805-B21 slot expander

Name: HPE 659805-B21 slot expander
Brand: HPE
SKU: 659805-B21
Availability: BackOrder

Part No:

659805-B21

Full Product Specs

Price Locked for 30 Days:
Lock Added: N/A

exc VAT

£0.00

inc VAT

SKU: 659805-B21 Category: Slot Expanders

Can't find what your looking for?

Our qualified I.T. experts are here & ready to help.

HPE

Description

HP ProLiant Server Family Riser Cards

Feature	Feature Value
Compatibility	ProLiant DL585 G7
Dimensions (WxDxH)	187.4 x 419.1 x 76.2 mm
Weight	900 g
Expansion slots	PCI Express

Additional information

Compatibility	ProLiant DL585 G7
Weight	900 g
Dimensions (WxDxH)	187.4 x 419.1 x 76.2 mm
Expansion slots	PCI Express

Search

Categories

HPE 659805-B21 slot expander

This item is currently unavailable for next day delivery, however you may still order this item as a back-order?

Can't find what your looking for?

Our qualified I.T. experts are here & ready to help.

Description

Additional information

Brand

HPE

Search

Categories

HPE 659805-B21 slot expander

This item is currently unavailable for next day delivery, however you may still order this item as a back-order?

Can't find what your looking for?

Our qualified I.T. experts are here & ready to help.

Related products

HPE 874576-B21 slot expander

Intel CYP1URISER2KIT slot expander

Intel CYPRISER3RTM slot expander

Intel F1UL16RISER3 slot expander

Description

Additional information

Brand

HPE