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| Part Number: | 637391-B21 |
|---|---|
| Manufacturer: | HPE |
| Servers: | Blade Server |
| Model: | HP BL460c G6 |
| Description: | Buy HPE 637391-B21 BL460c G7 E5649 6G 1P CTO blade server. Genuine part with fast worldwide shipping from Euroland IT Store UK. |
| Availability: | In Stock |
The HPE 637391-B21 ProLiant BL460c G7 is an enterprise blade server originally supplied with an Intel Xeon E5649 six-core processor and 6 GB of DDR3 registered memory. Designed for supported HPE BladeSystem c-Class enclosures, this half-height server blade provides a replacement option for organisations maintaining existing G7 infrastructure.
Unlike a Configure-to-Order base unit, 637391-B21 identifies a specific factory server model. HPE’s original QuickSpecs describe it as the BL460c G7 E5649 1P 6GB-R Server.
The platform includes integrated Smart Array P410i storage management, dual-port FlexFabric networking and iLO 3 remote management. It is intended for use inside a compatible blade enclosure rather than as a standalone rack server.
Euroland IT Store helps UK businesses source New and Refurbished enterprise hardware, subject to availability. Because individual legacy servers may have been upgraded or reconfigured, customers should confirm the actual installed components before purchasing.
| Specification | Details |
|---|---|
| Manufacturer | HPE |
| Part Number | 637391-B21 |
| Official Model | ProLiant BL460c G7 E5649 1P 6GB-R Server |
| Server Generation | Generation 7 (G7) |
| Product Type | Blade Server |
| Factory Processor | 1 x Intel Xeon E5649 |
| Processor Speed | 2.53 GHz |
| Processor Cores | 6 |
| Processor Cache | 12 MB L3 |
| Factory Memory | 6 GB DDR3 Registered DIMMs |
| Factory Memory Configuration | 3 x 2 GB PC3-10600 DDR3-1333 RDIMMs |
| Integrated Network Adapter | NC553i Dual-Port FlexFabric 10Gb Adapter |
| Management Network | Dedicated 10/100 management adapter |
| Storage Controller | Smart Array P410i, factory configuration without cache |
| Base RAID Support | RAID 0 and RAID 1 |
| Internal Drive Bays | 2 x Hot-Plug SFF |
| Factory Hard Drives | None included as standard |
| Remote Management | Integrated Lights-Out 3 (iLO 3) |
| Blade Form Factor | Half-Height |
| Supported Enclosure Family | BladeSystem c-Class |
| Condition Options | New or Refurbished, subject to availability |
Specification note: These are the documented original model specifications. The processor, memory, storage and other components of a particular New or Refurbished unit must be confirmed with the supplier.
HPE introduced several BL460c server generations, and the distinction between them is important when sourcing replacement equipment.
The 637391-B21 belongs to the G7 generation and is associated with a specific Intel Xeon E5649 factory configuration.
This differs from the BL460c G6, which uses a different original hardware platform, and from CTO models where processors and memory are selected separately.
The 637391-B21 was originally supplied with one six-core Xeon processor and 6 GB registered memory.
This provides buyers with a documented starting point when comparing replacement hardware. However, refurbished units may have different configurations following upgrades or component removal.
The server uses the BladeSystem c-Class architecture, allowing compatible blades to share enclosure resources such as power, cooling and interconnect infrastructure.
This makes it relevant to organisations that already operate supported blade enclosures and need to maintain existing workloads.
The factory platform includes the Smart Array P410i controller and NC553i FlexFabric networking.
These features support the server’s original enterprise configuration, although actual storage and network functionality depends on the installed hardware and enclosure interconnects.
The factory configuration of HPE 637391-B21 includes an Intel Xeon E5649 processor operating at 2.53 GHz.
This processor provides six physical cores, a 12 MB L3 cache and support for Intel Hyper-Threading Technology.
The platform was developed for enterprise workloads of its generation, including server consolidation, business applications and virtualised environments.
Its suitability for present-day workloads depends on the software, security and performance requirements of the organisation.
Before ordering a replacement blade, confirm whether the supplied unit retains its original processor.
The BL460c G7 platform supports selected dual-processor configurations, but a second processor should only be installed in accordance with HPE’s supported processor and thermal requirements.
A replacement server with different processor specifications may behave differently from the original system, even when the blade model is the same.
The original HPE 637391-B21 configuration includes 6 GB of PC3-10600 DDR3 registered memory, supplied as three 2 GB DIMMs.
The BL460c G7 platform supports additional memory configurations, subject to processor population, supported DIMM types and HPE memory installation rules.
When comparing refurbished server blades, check:
Memory upgrades should follow the manufacturer-supported population guidelines rather than relying only on available empty slots.
The HPE BL460c G7 includes an integrated Smart Array P410i controller for supported internal storage configurations.
HPE’s original documentation describes the standard controller without cache, supporting RAID 0 and RAID 1.
The blade provides two hot-plug small form factor drive bays, allowing supported storage devices to be installed according to the platform’s requirements.
Hard drives were not included as standard with the original factory configuration of this model.
When purchasing a replacement server, determine whether the supplier includes:
Do not assume that a refurbished blade includes drives simply because it has two drive bays.
If the server will replace an existing production blade, review the storage configuration and ensure suitable backups are available before moving or installing drives.
The HPE 637391-B21 factory configuration includes an NC553i dual-port FlexFabric 10Gb adapter.
This integrated adapter is designed to provide networking connectivity through supported BladeSystem c-Class interconnect infrastructure.
Actual network functionality depends on the enclosure’s interconnect modules, configuration and supported firmware.
For replacement projects, check the original server’s network configuration and confirm that the new blade can connect to the required network services.
The server also includes a separate management network connection associated with iLO 3.
Integrated Lights-Out 3 provides remote management capabilities for the BL460c G7.
Administrators can use supported iLO functionality to monitor hardware status and perform management tasks, subject to the installed firmware, licensing and management environment.
For organisations retaining legacy hardware, reviewing management access is particularly important.
Older firmware and management interfaces may not meet current security requirements. Appropriate network restrictions and supported security controls should be considered before connecting the server to a production environment.
The HPE ProLiant BL460c G7 is a half-height blade server designed for compatible BladeSystem c-Class enclosures.
HPE’s original documentation identifies the following enclosure families:
| Enclosure | Documented Maximum Half-Height Blade Capacity |
|---|---|
| BladeSystem c3000 | Up to 8 half-height blades |
| BladeSystem c7000 | Up to 16 half-height blades |
These are enclosure capacity figures, not a guarantee that every blade or hardware combination is supported.
Compatibility must account for the enclosure generation, firmware, power supplies, cooling capacity and interconnect configuration.
The BL460c G7 cannot operate as a standalone desktop or rack server without the necessary blade enclosure infrastructure.
The existing product URL refers to a BL460c G6, but the official manufacturer documentation identifies 637391-B21 as a G7 model.
The following comparison explains why this should be corrected.
| Feature | BL460c G6 | BL460c G7 |
|---|---|---|
| Generation | Generation 6 | Generation 7 |
| Example CTO Part Number | 507864-B21 | 603718-B21 |
| Relevant Product Part Number | Not 637391-B21 | 637391-B21 |
| Integrated Network Family | NC532i Flex-10 on documented CTO platform | NC553i FlexFabric on documented CTO platform |
| Remote Management | iLO 2 | iLO 3 |
Although both generations belong to the BL460c family, their components and management features differ.
Always verify the exact generation and manufacturer part number before purchasing a replacement blade.
For organisations already operating BL460c G7 systems, sourcing the same model may help maintain existing infrastructure without immediately replacing the entire blade enclosure.
However, the replacement must be checked against the required processor, memory, storage and network configuration.
Some organisations continue to operate older software environments that depend on established hardware platforms.
A compatible BL460c G7 may support these environments where the operating system and application requirements permit its use.
Legacy blade servers may be useful for controlled testing, compatibility assessments and preparing migrations away from older infrastructure.
These deployments should be assessed for security, firmware and operational risks.
Businesses operating multiple blade servers may retain replacement units to support planned maintenance.
Having the correct model and hardware configuration available can simplify replacement planning.
New or unused legacy stock may be suitable for organisations requiring a replacement blade that has not previously been deployed.
Because the BL460c G7 is an older server platform, customers should confirm stock availability, packaging and the supplied hardware configuration.
The original factory specifications should not be assumed to describe the exact contents of an individual unit without supplier confirmation.
A Refurbished BL460c G7 may provide a cost-effective solution for maintaining existing BladeSystem infrastructure.
When reviewing refurbished stock, request details about processor condition, installed memory, storage controller, networking and included drives.
Buyers should also enquire about the testing performed, available firmware information and warranty coverage.
Some refurbished blades may have been upgraded from their original factory configuration. Confirm the actual hardware inventory before ordering.
For a legacy server blade, compatibility and supplied components are critical purchasing considerations.
For the original specifications, consult the HPE ProLiant BL460c G7 QuickSpecs.
Euroland IT Store also lists server blades, storage backplanes and replacement components for other HPE ProLiant platforms.
Compatibility note: These products are provided for wider hardware browsing. They are not confirmed direct replacements or compatible accessories for HPE 637391-B21.
Euroland IT Store is a UK-focused multivendor IT hardware and spares specialist helping organisations source replacement hardware for existing enterprise infrastructure.
If you require an HPE 637391-B21 BL460c G7 server blade, provide your enclosure model, required configuration and quantity when requesting pricing.
Customers can enquire about New and Refurbished stock, processor and memory specifications, included storage components, warranty terms and UK delivery arrangements.
Need an HPE 637391-B21 BL460c G7 Server Blade? Confirm the exact configuration and request a quotation before ordering.
Request a Quote for HPE 637391-B21
HPE 637391-B21 is officially identified as a ProLiant BL460c G7 server, not a G6 model. Its original product description is BL460c G7 E5649 1P 6GB-R Server.
The original factory configuration includes one Intel Xeon E5649 six-core processor operating at 2.53 GHz and 6 GB DDR3 registered memory. Individual refurbished units may have different installed components.
Hard drives were not included as standard in the original factory configuration. The BL460c G7 provides two hot-plug SFF drive bays, but buyers should confirm whether drives and carriers are included with the available unit.
The BL460c G7 is designed for compatible HPE BladeSystem c-Class enclosures, including supported c3000 and c7000 configurations. The enclosure, firmware, power, cooling and interconnect requirements must be checked.
Euroland IT Store offers New and Refurbished enterprise hardware options, subject to availability. UK customers can enquire about the exact server configuration, condition, warranty, pricing and delivery arrangements.
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