HPE P49746-001 1.6TB SAS MU SFF SC MV SSD HDD

HPE P49746-001 is the spare/drive identity for a 1.6TB SAS 12Gb/s Mixed Use SFF Smart Carrier Multi Vendor SSD family. HPE PartSurfer links it to the P49048-B21 1.6TB SAS 12G Mixed Use SFF Smart Carrier offering. This distinction matters because HPE also sells newer 24G SAS drives in Basic Carrier form. P49746-001 belongs to the 12G Smart Carrier family, making it relevant to compatible HPE server and storage environments designed around that generation of enterprise SAS flash.

Why SAS Mixed Use Differs from SATA Read Intensive

SAS provides a full-duplex enterprise storage interface and is widely used where availability, performance and controller integration are priorities. Mixed Use means the SSD is designed for a balanced combination of read and write I/O rather than predominantly read activity. HPE positions SAS MU SSDs for databases, virtualisation, analytics and other applications with meaningful write demand.

Verified Family Details

Do Not Confuse 12G Smart Carrier with 24G Basic Carrier

HPE’s newer portfolio also includes 1.6TB SAS 24G Mixed Use SSDs in Basic Carrier form. Those are a different product generation. P49746-001 maps to the 12G SFF Smart Carrier family, so interface speed and carrier type should remain explicit in purchasing records.

Capacity per SFF Bay

At 1.6TB, the drive provides substantial flash capacity in a small-form-factor bay. That can help dense servers increase usable flash storage without larger bays. Usable array capacity still depends on drive count and RAID design.

Where a Storage Controller Enters the Design

The HPE P47952-001 MR416i-o Gen11 controller is one example of a server storage controller, but the drive should only be used where the final server, backplane and controller configuration supports the relevant 12G SAS Smart Carrier storage.

Compare with 960GB SATA Mixed Use

The HPE P18442-002 960GB SATA MU SSD and MK000960GWUGH use SATA rather than SAS and provide less capacity. The P07444-002 also belongs to 960GB SATA Mixed Use configurations with carrier details that need complete assembly identification.

Compare with Read Intensive and HDD Storage

The HPE P41074-001 480GB SATA RI SSD targets lighter-write workloads. For spinning media, the HPE 872483-007 1.8TB 10K SAS HDD provides similar headline capacity but uses mechanical storage. These products address different performance, endurance and cost requirements.

Multi Vendor Does Not Mean Generic

HPE’s multi-vendor approach allows qualified underlying SSD models to fulfil the same HPE product specification. It does not mean an arbitrary 1.6TB SAS SSD is equivalent. Firmware qualification, workload class, carrier and supported platform remain part of the drive identity.

New and Refurbished 1.6TB SAS SSDs

New P49746-001 drives can support planned arrays and service stock. Refurbished drives can be practical for compatible systems already built around this 12G SAS Smart Carrier family. For used SSDs, offered condition, health and warranty are especially relevant.

Why SAS Remains Relevant for Enterprise Flash

SAS SSDs are designed for enterprise storage paths where dual-port capability, full-duplex communication and mature server-controller integration can be valuable. They are not automatically the best choice for every workload, but in a system already designed around SAS they can provide a natural flash replacement or expansion path. P49746-001 is particularly relevant when maintaining the 12G Smart Carrier generation rather than redesigning the server around another interface.

Mixed Use Endurance Supports Broader Workloads

A Mixed Use SSD is intended for workloads with regular write activity as well as reads. This can suit virtualisation, database and analytics environments where a Read Intensive drive may not provide the preferred endurance profile. The correct choice still depends on actual write volume, performance requirements and array design rather than the workload label alone.

Use the HPE Family Identity for Array Consistency

In an existing array, matching capacity, interface, carrier and workload class can simplify replacement planning. Multi Vendor means HPE may qualify different underlying drive models to the same product specification. It does not remove the value of the HPE option and spare references, which provide a consistent service identity across those qualified models.

Source P49746-001

Euroland IT Store can help source HPE P49746-001 and related enterprise storage in New or Refurbished condition for UK and international requirements.

P49746-001 FAQs

What is HPE P49746-001?

It is the spare/drive identity for a 1.6TB SAS 12G Mixed Use SFF Smart Carrier Multi Vendor SSD family.

Which HPE option family is related to it?

HPE PartSurfer links it to P49048-B21.

Is this a 24G Basic Carrier SSD?

No. P49746-001 belongs to the 12G SAS Smart Carrier family.

What workload class does it use?

Mixed Use.

What capacity does it provide?

1.6TB.

What does Multi Vendor mean?

HPE can qualify multiple underlying drive models to meet the same HPE product specification; it does not make generic SAS SSDs automatically equivalent.