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Compare server systems for virtualisation, databases, file services and infrastructure projects. Choose by manufacturer, model, generation and chassis, then check the exact CPU, memory, storage and controller configur...

All Refurbished Servers
Explore refurbished server listings for business upgrades, lab environments and data-centre expan...
HPE Servers
Browse HPE ProLiant server and system listings available from KahnServers. Compare the listed mod...
Dell Servers
Browse Dell PowerEdge server and system listings available from KahnServers. Compare the listed m...
Cisco Servers
Browse Cisco server and system listings available from KahnServers. Compare the listed model, cha...
Lenovo Servers
Browse Lenovo server and system listings available from KahnServers. Compare the listed model, ch...
Synology Servers
Browse Synology server and system listings available from KahnServers. Compare the listed model, ...
Supermicro Servers
Browse Supermicro server and system listings available from KahnServers. Compare the listed model...
Gigabyte Servers
Browse Gigabyte server and system listings available from KahnServers. Compare the listed model, ...
ASUS Servers
Browse ASUS server and system listings available from KahnServers. Compare the listed model, chas...
Netgear Servers
Browse Netgear server and system listings available from KahnServers. Compare the listed model, c...
Fujitsu Servers
Browse Fujitsu server and system listings available from KahnServers. Compare the listed model, c...
IBM Servers
Browse IBM server and system listings available from KahnServers. Compare the listed model, chass...
Intel Servers
Browse Intel server and system listings available from KahnServers. Compare the listed model, cha...

Components

Browse refurbished server processors, memory, RAID controllers, power supplies, rails, caddies, cooling hardware and graphics cards.

Processors (CPUs)
Browse server processors for replacement and upgrade projects. Compare core count, clock speed, p...
Server Memory (RAM)
Find server memory for capacity upgrades and replacement DIMMs. Compare DDR generation, module ca...
RAID & HBA Controllers
Compare RAID controllers and host bus adapters for server storage upgrades. Narrow the selection ...
Power Supplies (PSUs)
Find replacement server power supplies by wattage, efficiency rating, power-supply format and com...
Rails, Caddies & Accessories
Browse server replacement parts and accessories including rails, caddies, cables, cooling parts, ...
Cooling & Heatsinks
Find replacement server fans and heatsinks by component type and compatible-model information. Ma...
Graphics Cards & GPUs
Explore graphics cards and GPU-related hardware for compatible workstations and servers. Check ea...

Storage

Find enterprise HDDs and SSDs for servers and storage arrays. Compare capacity, SAS, SATA or NVMe interface, drive type, rotational speed, endurance class and available form-factor information.Check your server backpl...

All Storage & Hard Drives
Find enterprise HDDs and SSDs for servers and storage arrays. Compare capacity, SAS, SATA or NVMe...
SAS Hard Drives
Browse SAS hard disk drives for compatible servers and storage arrays. Compare storage capacity, ...
SATA Hard Drives
Find SATA hard disk drives for server storage, replacement disks and capacity upgrades. Compare c...
Enterprise SSDs
Compare enterprise solid-state drives for compatible servers and storage systems. Filter by capac...
NVMe Storage
Browse NVMe storage for compatible PCIe-based server platforms. Compare capacity, PCIe-generation...
Storage Controllers
Compare RAID controllers and host bus adapters for server storage upgrades. Narrow the selection ...

Networking

Explore networking hardware including Ethernet adapters, Fibre Channel cards, switches, transceivers, routers and wireless access points. Narrow results by product type, link speed, ports, connector and interface.Chec...

Network Interface Cards
Compare server network interface cards for connectivity upgrades and replacement adapters. Filter...
Ethernet Adapters
Browse Ethernet adapters for compatible servers and workstations. Compare available link speeds, ...
Fibre Channel Cards
Find Fibre Channel cards for connecting compatible servers to storage-area networks. Compare port...
Switches
Browse network switches for business networks, rack connectivity and infrastructure expansion. Co...
Transceivers & Optics
Compare optical transceivers and network modules for compatible switching and server connections....
Routers & Firewalls
Browse routers and firewall appliances for business connectivity and network security projects. C...
Wireless Access Points
Find wireless access points for office and business Wi-Fi deployments. Compare available wireless...
Networking Accessories
Browse supporting networking hardware and replacement accessories for enterprise infrastructure. ...

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Enterprise hardware catalogue

Refurbished Servers

493 products

493 products

HP Out of stock

HP 813198-B21 - PROLIANT BL460C G9 E5-V4 10GB/20GB FLEXIBLELOM CTO BLADE - Refurbished

SKU 813198-B21

£65.79 inc. VAT

HP Out of stock

HP P05172-B21 - Proliant Dl380 G10 Plus 8*SFF Nc CTO Server - Refurbished

SKU P05172-B21

£1,702.99 inc. VAT

HP In stock

HP P17641-B21 - PROLIANT DX380 G10 12*LFF CTO SERVER - Refurbished

SKU P17641-B21

£669.79 inc. VAT

HP P19717-B21 - ProLiant Dl380 G10 8*LFF CTO Server - Refurbished

HP Out of stock

HP P19717-B21 - ProLiant Dl380 G10 8*LFF CTO Server - Refurbished

SKU P19717-B21

£459.99 inc. VAT

LENOVO Out of stock

LENOVO 7Y99-CTO1WW-10NVME - THINKSYSTEM SR635 10*NVME CTO CHASSIS - Refurbished

SKU 7Y99-CTO1WW-10NVME

£902.79 inc. VAT

HP P24840-B21 - DL380 G10 24*SFF CTO SERVER - Refurbished

HP Out of stock

HP P24840-B21 - DL380 G10 24*SFF CTO SERVER - Refurbished

SKU P24840-B21

£276.79 inc. VAT

HP Out of stock

HP P05173-B21 - ProLiant Dl380 G10 Plus 24*SFF CTO Server - Refurbished

SKU P05173-B21

£1,940.99 inc. VAT

HP Out of stock

HP R8U88A-2-NVME - SIMPLIVITY 325 G10 PLUS V2 8SFF 2NVME CTO SERVER - Refurbished

SKU R8U88A-2-NVME

£1,270.99 inc. VAT

HP Out of stock

HP P56707-B21-2NVME-NS204I-R - DX360 G10 PLUS 8SFF + 2SFF NVME NS204I-R CTO SERVER - Refurbished

SKU P56707-B21-2NVME-NS204I-R

£1,630.79 inc. VAT

HP Out of stock

HP 819784-B21 - DL20 G9 NON HOT PLUG 2*LFF CTO SERVER - Refurbished

SKU 819784-B21

£300.99 inc. VAT

DELL Out of stock

DELL PERXR11 ENT 4SFF - POWEREDGE XR11 CTO 4*SFF ENTERPRISE LICENSE - Refurbished

SKU PERXR11 ENT 4SFF

£481.98 inc. VAT

HP P19718-B21 - PROLIANT DL380 G10 12*LFF NC CTO SERVER - Refurbished

HP Out of stock

HP P19718-B21 - PROLIANT DL380 G10 12*LFF NC CTO SERVER - Refurbished

SKU P19718-B21

£723.99 inc. VAT

HP Out of stock

HP P44111-B21 - PROLIANT DL20 G10 PLUS 4*SFF CTO SERVER - Refurbished

SKU P44111-B21

£676.99 inc. VAT

HP Out of stock

HP P19719-B21-16SFF-8NVME - DL380 G10 16SFF + 8NVME NO CTRL OR EXPANDER CTO SERVER - Refurbished

SKU P19719-B21-16SFF-8NVME

£304.79 inc. VAT

HP Out of stock

HP P05174-B21-2SFF - PROLIANT DL380 G10 PLUS 12LFF -2SFF (REAR) NC CTO SERVER - Refurbished

SKU P05174-B21-2SFF

£2,238.79 inc. VAT

HP In stock

HP P18229-B21 - PROLIANT DX360 G10 4*LFF CTO SERVER - Refurbished

SKU P18229-B21

£312.98 inc. VAT

HP Out of stock

HP 776934-B21-8LFF - PROLIANT ML110 G9 HOT PLUG 8*LFF CTO SERVER - Refurbished

SKU 776934-B21-8LFF

£337.79 inc. VAT

CISCO In stock

CISCO UCSC-C480-M5 - C480 M5 24*SFF CTO SERVER - Refurbished

SKU UCSC-C480-M5

£1,889.49 inc. VAT

HP 868705-B21 - PROLIANT DL380 G10 12*LFF CTO - Refurbished

HP Out of stock

HP 868705-B21 - PROLIANT DL380 G10 12*LFF CTO - Refurbished

SKU 868705-B21

£672.98 inc. VAT

HP In stock

HP P14278-B21 - PROLIANT DL385 G10 PLUS 8*SFF CTO - Refurbished

SKU P14278-B21

£2,076.98 inc. VAT

HP Out of stock

HP P52766-B21 - PROLIANT DL320 G11 8*SFF CTO SERVER - Refurbished

SKU P52766-B21

£1,456.79 inc. VAT

CISCO Out of stock

CISCO APIC-SERVER-L3-10SFF - APIC L3 M5 10*SFF CTO SERVER - Refurbished

SKU APIC-SERVER-L3-10SFF

£187.98 inc. VAT

HP P19720-B21-8NVME - PROLIANT DL380 G10 6*FANS 16*SFF (8*SFF + 8*NVME) CTO SERVER - Refurbished

HP Out of stock

HP P19720-B21-8NVME - PROLIANT DL380 G10 6FANS 16SFF (8SFF + 8NVME) CTO SERVER - Refurbished

SKU P19720-B21-8NVME

£365.99 inc. VAT

HP P19718-B21-2SFF - PROLIANT DL380 G10 12*LFF 2*SFF REAR 6*FANS NC CTO SERVER - Refurbished

HP In stock

HP P19718-B21-2SFF - PROLIANT DL380 G10 12LFF 2SFF REAR 6*FANS NC CTO SERVER - Refurbished

SKU P19718-B21-2SFF

£786.98 inc. VAT

About this collection

Explore refurbished server listings for business upgrades, lab environments and data-centre expansion. Compare Dell, HPE and other available manufacturers by model, generation and chassis configuration.

Check each listing for its stated condition and included components: a CTO chassis and a fully configured system are not the same. Contact KahnServers for help confirming a complete build.

Hardware supplied by KahnServers includes a 90-day warranty. Check current availability and the individual product specification before ordering.