HPE NonStop NS7 X3 Upgrade Parts in Stock – SSDs, Memory, Storage & Expansion
We supply HPE NonStop NS7 X3 upgrade and replacement parts, including SSDs, memory, storage components, server blade and enclosure parts, and hard-to-find HPE NonStop / Tandem spares, with worldwide delivery. This page explains how the NS7 X3 is built, how it differs from the NS7 X1 and X2, and what to check before you order.
HPE NonStop Memory & Storage Upgrade
Special Pricing for HPE NonStop Users
HPE NonStop NS7 X3 Overview
The HPE NonStop NS7 X3 is the third generation of the high-end NS7 family. Unlike the rack-server-based NS8 X4 that followed it, the NS7 is a blade system: each NonStop CPU is an HPE ProLiant BL460c server blade in an HPE BladeSystem c7000 enclosure, connected by an InfiniBand system interconnect.
NS7 X3 systems are built for workloads that cannot stop, so reliable HPE NonStop (Tandem) spare parts matter as much as the system itself.
Component | NS7 X3 detail | Why it matters for parts |
NonStop CPUs | 2 to 16 per node, HPE ProLiant BL460c Gen10 server blades | Blade generation must match: Gen10 for X3 |
Enclosure | HPE BladeSystem c7000 with half-height blades | Enclosure power, cooling and management parts are key spares |
Processors | Intel Xeon Gold 6100 series | Defines the memory generation (DDR4) |
Memory | 64 GB to 256 GB per NonStop CPU, up to 4 TB per node | Memory is upgraded CPU by CPU |
System interconnect | 4X FDR InfiniBand, up to 56 Gb/s, dual fabric | InfiniBand switches and cables are critical spares |
Networking I/O | IP and Telco CLIMs with four 10GbE and one 1GbE port | Port type (copper or fiber) must match |
Storage I/O | Storage CLIMs with SAS and Fibre Channel | Drives sit in SAS enclosures behind the CLIMs |
CLIMs | Up to 56 per node, minimum two networking and two storage | More CLIMs mean more I/O capacity |
Operating system | HPE NonStop OS L-series, L18.08 or later | The RVU level can affect which hardware is supported |
Licensing | 2, 4 or 6 cores per NonStop CPU | Core licensing is separate from the hardware parts |
The NS7 X3 combines BladeSystem hardware with NonStop-specific configuration rules, so every part should be matched to the X3 generation and the exact HPE part number.
Which NS7 Do You Have? X1, X2 and X3 Compared
All three NS7 generations look similar from the outside, but the hardware inside is different. This is one of the most common sources of wrong orders.
Generation | NonStop CPU hardware | Processors | Memory per CPU | Minimum RVU |
NS7 X1 | BL460c Gen8 server blade | Intel Xeon E5-2600 v2 series | 64 GB to 192 GB | L15.08 |
NS7 X2 | BL460c Gen9 server blade | Intel Xeon E5-2600 v4 series | 64 GB to 192 GB | L16.05 |
NS7 X3 | BL460c Gen10 server blade | Intel Xeon Gold 6100 series | 64 GB to 256 GB | L18.08 |
HPE's NS7 planning documentation states that Gen8 and Gen9 server blades cannot coexist, so always confirm the blade generation before you order a replacement blade, DIMM or blade component.
NS7 X3 Parts We Supply
server-parts.eu supplies enterprise server parts and works with HPE NonStop / Tandem hardware across all NS7 generations. For the NS7 X3, typical requests include:
Part category | Typical examples | What we need from you |
Server blades | BL460c Gen10 NonStop CPU blades and blade components | Blade part number and memory size |
Memory | DDR4 DIMMs and memory kits for NonStop CPUs | DIMM part number and slot location |
SSDs and HDDs | SAS SFF drives for NonStop storage enclosures | Drive label part number, capacity, carrier type |
Enclosure parts | c7000 power supplies, fans and management modules | Enclosure part numbers and quantity |
Interconnect | FDR InfiniBand switches, adapters and cables | Part numbers and cable lengths |
CLIM parts | Network adapters, HBAs and server components | CLIM type and adapter part numbers |
Availability, condition and pricing are confirmed in every quote, so you know exactly what you are ordering before it ships.
Server Blades and Memory
Each NS7 X3 NonStop CPU is a BL460c Gen10 blade with 64 GB, 128 GB or 256 GB of memory. HPE uses NonStop-specific memory rules for these blades, so DIMMs must match the defined configuration. Our HPE NonStop NS7 X3 memory upgrade guide explains the details.
SSDs and Storage
NS7 X3 data sits on SAS small form factor drives in storage enclosures behind the Storage CLIMs, with up to 25 drives per enclosure. SSDs and HDDs are both supported. See our guide to HPE NonStop NS7 X3 SSD upgrade options and compatibility before ordering drives.
c7000 Enclosure and InfiniBand
The c7000 enclosure holds the NonStop CPU blades and the 4X FDR InfiniBand switches that form the system interconnect. Power supplies, fans, management modules and InfiniBand switches and cables keep the whole system running, so they are common spares for NS7 owners.
CLIMs and Networking
IP and Telco CLIMs handle network traffic with four 10GbE ports and one 1GbE port each, in copper or fiber versions. Storage CLIMs connect the SAS enclosures and Fibre Channel storage, including SAN-attached HPE XP arrays and tape. Typical spares here are network adapters, HBAs and CLIM server components.
Growing an NS7 X3 System
The NS7 X3 was designed to scale online. Typical expansion steps are:
More NonStop CPUs: up to 16 per node, each with its own memory.
More memory per CPU: from 64 GB to 128 GB or 256 GB, following HPE's configuration steps.
More CLIMs: up to 56 per node for networking and storage I/O.
Clustering: The HPE NonStop X Cluster Solution (NSXCS) connects multiple NonStop nodes over InfiniBand. Mixed NS7 and NS8 X4 clusters are supported with HDR cluster switches and compatible software versions, including RVU L21.06.01 or later.
Each step is a configuration change, so plan it with your NonStop support team and check the RVU level first.
Information We Need for an Exact Match
System model and generation: HPE NonStop NS7 X3 (not X1 or X2)
NonStop OS RVU
Where the part sits: NonStop CPU blade, c7000 enclosure, InfiniBand fabric, Storage CLIM, IP/Telco CLIM or disk enclosure
HPE part number from the label, or a clear photo of the label
Memory size of the NonStop CPU, if the part is a blade or DIMM
Quantity, and whether it is a replacement or an upgrade
Any error messages or service notes for the failed part
Condition, Testing and Warranty for NS7 X3 Parts
Condition
Refurbished and used HPE NonStop / Tandem parts
Part numbers checked against your request
Condition details confirmed in the quote
Testing
Parts are tested before shipment
Test scope depends on the component type (blade, drive, DIMM, adapter, power supply)
Warranty
Warranty information available on request
Final warranty terms confirmed during quotation
Why NS7 X3 Owners Work with server-parts.eu
server-parts.eu can help identify compatible HPE NonStop replacement and upgrade parts based on the existing system configuration and part numbers. We work with NS7 owners, NonStop administrators, third-party maintenance providers and resellers.
Because the NS7 X1, X2 and X3 use different blade generations, we check the generation and part number before we quote. Customers looking for HPE NonStop or Tandem SSDs, memory, blades or replacement hardware can contact server-parts.eu for compatibility checks, pricing and availability. We ship worldwide.
FAQ: HPE NonStop NS7 X3 Parts
Where can I buy HPE NonStop NS7 X3 spare parts?
You can request a quote from server-parts.eu for NS7 X3 SSDs, memory, blades, enclosure parts and replacement hardware. Send the HPE part number or a photo of the label for the fastest answer.
Are refurbished HPE NonStop parts available?
Yes. server-parts.eu supplies refurbished and used HPE NonStop / Tandem parts. Condition, testing and warranty terms are confirmed in the quote for each part.
How do I know if my system is an NS7 X1, X2 or X3?
Check the server blade generation and processor. The NS7 X1 uses BL460c Gen8 blades, the X2 uses Gen9 and the X3 uses Gen10 blades with Intel Xeon Gold 6100 series processors. Your system documentation also shows the configuration.
Can I use NS7 X2 parts in an NS7 X3?
Not without checking. The X2 and X3 use different blade generations and processors. Compare HPE part numbers before reusing blades, memory or blade components between generations.
Which NS7 X3 parts can be upgraded?
The main upgrade options are more NonStop CPUs (up to 16 per node), more memory per CPU (up to 256 GB), more CLIMs (up to 56) and more or larger drives.
Can an NS7 X3 be clustered with an NS8 X4?
Yes. HPE supports mixed NonStop X Cluster Solution (NSXCS) environments with NS7 and NS8 systems.
How do I identify the correct HPE part number?
Check the label on the component. Most HPE parts show a spare part number and often an option number. If you are not sure which number to use, send us a photo of the label.
Can server-parts.eu ship internationally?
Yes. server-parts.eu ships HPE NonStop parts worldwide. Delivery options and times are confirmed in the quote.
HPE NonStop Memory & Storage Upgrade
Special Pricing for HPE NonStop Users
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