Dell PCI-E to M.2 High Profile BOSS SATA Controller Card - 7HYY4
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Manufacturer | DELL |
---|---|
HDD Type | PCIE SSD |
HDD Form Factor | M.2 |
The Dell PCI-E to M.2 High Profile BOSS SATA Controller Card (Model: 7HYY4) is a specialised storage solution designed to optimise boot performance in Dell PowerEdge servers. Part of Dell's Boot Optimised Storage Solution (BOSS), this controller is built to manage M.2 SATA SSDs used exclusively for booting operating systems, which improves overall system performance and simplifies server management. By dedicating M.2 SSDs for OS boot, the BOSS card frees up primary storage resources for application data, ensuring smoother operation and faster boot times.
This controller supports up to two M.2 SATA SSDs, which can be configured in RAID 1 for redundancy. RAID 1 mirroring ensures data protection and system uptime by duplicating data across both M.2 drives—if one drive fails, the system continues to operate seamlessly using the second drive. This feature is especially valuable for enterprise environments where continuous availability is critical.
The high-profile PCI-E form factor ensures compatibility with a variety of Dell PowerEdge servers, providing a compact and efficient boot solution that integrates seamlessly into server infrastructures. The Dell PCI-E to M.2 BOSS SATA Controller Card (7HYY4) is a perfect choice for organisations looking to optimise boot times, enhance system reliability, and improve storage efficiency in their server deployments.
Delivery Information
- We Ship Worldwide
Shipping quotes are calculated at checkout using our discounted rates with DHL, based on weight and location.
- Parts Orders
Despatched same day with DHL, providing your order and payment are both received before 4pm, Monday to Friday (except bank holidays).
- System Orders
If ordered before 4pm we endeavour to ship your configured system that same day. However, if your order is particularly large or complex, we’ll take a bit more time to ensure you receive the best possible product.
- DHL UK Express
Next business day delivery during the day to the UK mainland if ordered before 4pm.
- DHL UK Express Pre 12pm
Next day delivery by 12:00 noon to UK mainland addresses.
- DHL Express Worldwide
2-3 day delivery during the day to almost all European business centres and 2-4 days for most other worldwide addresses (some shipments to EU addresses may face delays outside of our control due to customs charges).
- Collection / Own Shipping Account
If you wish to collect your order in person or use your own shipping account (UPS, DHL, TNT and FedEx). Please add your shipping instructions to your order at checkout, or speak to our team on LiveChat or +44 (0) 1753 965 777.


Up to 5-Year Warranty


1-Year Warranty


Extended Warranty Option (3 and 5 Years)
For older generation products that come with a 1-year warranty, we offer the option to extend the warranty to 3 or 5 years for an additional charge.