HPE P41074-001 480GB SATA 6G RI SFF SSD

This content uses the verified HPE assembly, option and spare relationships so the drive can be identified accurately across purchasing and service records.

HPE P41074-001 is an assembly reference for a 480GB SATA 6G Read Intensive SFF Basic Carrier Multi Vendor SSD. It is associated with option P40497-B21 and spare P41522-001. Unlike a generic “480GB server SSD”, this drive family has a defined workload class: Read Intensive. Published specifications identify TLC NAND, 0.5 drive writes per day, 430TB endurance, digitally signed firmware and a 2.5-inch hot-plug form factor in an HPE Basic Carrier.

Read Intensive Means the Workload Profile Matters

Read Intensive SSDs are intended for environments where reads substantially outweigh writes. Examples can include content delivery, boot volumes, reference data and applications with frequent reads but comparatively moderate write activity. The 0.5 DWPD rating is therefore an important part of the product identity, not a minor specification to overlook.

Key Numbers for P41074-001

• Capacity: 480GB
• Interface: SATA 6Gb/s
• Form factor: 2.5-inch SFF
• Carrier: HPE Basic Carrier
• NAND: TLC
• Workload: Read Intensive
• DWPD: 0.5
• Endurance: 430TB
• Firmware: Digitally signed
• Assembly: P41074-001
• Option: P40497-B21
• Spare: P41522-001

Why Multi Vendor Does Not Mean “Any SATA SSD”

HPE can qualify multiple underlying drive models within one multi-vendor SSD offering. VK000480GWTTA is one model identity associated with the P41074-001/P40497-B21 family. This arrangement lets HPE supply qualified drives from approved sources while maintaining the option, spare and assembly identities used for server configuration and service.

480GB RI versus 1.92TB Mixed Use

The HPE P41095-001 1.92TB SSD is a different workload class. It is a Mixed Use SATA SSD with substantially more capacity and higher write endurance. MK001920GYCNF is a model number found within that 1.92TB family. Buyers should therefore choose by workload, capacity, carrier and server support rather than assume all SATA SSDs are interchangeable.

What Changes When Comparing SSD with SAS HDD?

The HPE 868774-007 600GB 15K SAS HDD uses mechanical storage and a 12G SAS interface, while the HPE 872483-007 1.8TB 10K SAS HDD prioritises HDD capacity. P41074-001 removes mechanical seek time but has a different SATA interface and endurance model. Existing RAID and controller requirements should drive the choice.

New and Refurbished P41074-001

New drives are suitable for new arrays, planned upgrades and spare stock. Refurbished SSDs can be useful for compatible servers already in service, but SSD condition should be considered together with the warranty and any available health information. For both conditions, the correct HPE firmware, carrier and supported platform remain important.

Using the Drive in a Current Server Project

The HPE P52499-B21 DL360 Gen11 8SFF CTO Server is a configurable platform, so storage controller, backplane and drive choices are part of the build process. P41074-001 should only be selected where the completed configuration supports the relevant SATA SFF Basic Carrier storage.

Endurance Should Follow the Write Pattern

A read-intensive SSD can be an efficient choice when the workload genuinely writes relatively little data. If daily writes are consistently heavy, selecting a higher-endurance class may be more appropriate even when 480GB is enough capacity. Reviewing application write behaviour before purchase helps avoid both under-specifying endurance and paying for a workload class the server does not need.

Performance Figures in Context

Published specifications for this family include up to 63,000 4KB random read IOPS and 15,000 random write IOPS, with internal sequential rates listed around 510 MB/s read and 300 MB/s write. These figures help describe the drive class, but application performance also depends on the controller, RAID layout, queue depth and server workload. They are most useful for comparing qualified drive families rather than predicting the exact throughput of a complete server.

Basic Carrier Is Part of the Product Identity

The Basic Carrier designation matters when matching a drive to newer HPE platforms. It should not be confused with earlier Smart Carrier drive assemblies simply because both use a 2.5-inch SFF SSD. When replacing an existing drive, the carrier generation and server bay design should be checked alongside capacity, interface and workload class.

Order by Assembly or Cross-Reference the Option

Euroland IT Store can help source P41074-001 and related HPE SSDs in New or Refurbished condition. Buyers working from P40497-B21, P41522-001 or a qualified drive-model label can use those relationships to identify the same storage family.

P41074-001 FAQs

What is HPE P41074-001?

It is a 480GB SATA 6G Read Intensive SFF Basic Carrier Multi Vendor SSD assembly.

What workload class is it?

Read Intensive.

What endurance is published for this family?

0.5 DWPD and 430TB endurance are published for the drive family.

Which option and spare numbers are related?

P40497-B21 is the option part and P41522-001 is the spare.

What is VK000480GWTTA?

It is one drive-model identity associated with the 480GB multi-vendor SSD family.

Is it the same as P41095-001?

No. P41095-001 is a 1.92TB SATA Mixed Use SSD assembly.