HPE HU4B7A70C40 30.72TB NVMe QLC Upgrade SSD

Name: HPE HU4B7A70C40 30.72TB NVMe QLC Upgrade SSD
Brand: HPE
SKU: HU4B7A70C40

HPE|

MPN: HU4B7A70C40

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Key Features

30.72 TB flash storage capacity
NVMe storage interface
QLC NAND flash technology
Alletra MP upgrade-drive compatibility
Add 30.72 TB of solid-state capacity to a supported HPE Alletra MP storage configuration.
Connect through an NVMe storage interface for PCIe-attached flash storage architectures.

Expand supported HPE Alletra MP storage configurations with a 30.72 TB NVMe QLC solid-state drive built for capacity growth. QLC NAND stores more bits per cell than lower-density flash types, making this drive suited to deployments where maximum flash capacity per drive is a primary requirement. Its NVMe interface supports the low-latency storage path associated with modern enterprise NVMe architectures. HU4B7A70C40 is an HPE Alletra MP upgrade SSD rather than a general-purpose external storage device. It fits storage expansion work where the target Alletra MP configuration calls for an approved 30.72 TB NVMe QLC drive. The capacity is substantial enough to affect usable pool sizing, data placement planning, and the number of drives required for a given expansion target. Select this drive when the required configuration calls specifically for QLC flash and 30.72 TB capacity. Its key distinction is the combination of high-capacity QLC NAND and an NVMe interface for the Alletra MP platform. Match the drive to the installed system configuration and the intended capacity tier before deployment, particularly when adding capacity alongside existing SSD populations.

Ideal For

Capacity expansion in an HPE Alletra MP storage system requiring a 30.72 TB NVMe QLC SSD.
High-capacity flash tiers where QLC media aligns with workload capacity requirements.
Storage pool growth for environments standardizing on NVMe-attached enterprise SSDs.

Why This Product

1Provides 30.72 TB capacity for high-density flash expansion.
2Uses QLC NAND for capacity-focused SSD configurations.
3Uses an NVMe interface rather than a SATA or SAS storage connection.
4Specified as an upgrade SSD for HPE Alletra MP storage systems.

General

Brand	HPE
Shipping Weight	0.00 lb
Manufacturer Part Number	HU4B7A70C40
Product Family Compatibility	HPE Alletra MP

Storage

Drive Interface

NVMe

Capacity

Capacity (TB)

30.72 TB

Technology

NAND Type

QLC

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Frequently Asked Questions

How do I confirm HU4B7A70C40 is the right part for my deployment?▾

Confirm that the target system is an HPE Alletra MP configuration approved for a 30.72 TB NVMe QLC upgrade SSD. Check the installed drive population, required capacity increase, and storage tier requirements so the added drive aligns with the system configuration.

What capacity does the HPE HU4B7A70C40 SSD provide?▾

HU4B7A70C40 provides 30.72 TB of raw solid-state storage capacity. That capacity is intended for supported Alletra MP storage expansion configurations and should be evaluated alongside the platform's existing drive layout and usable-capacity requirements.

What type of flash memory does this upgrade SSD use?▾

This drive uses QLC NAND flash. QLC stores more bits per flash cell than lower-density NAND types, making it a capacity-oriented option for storage configurations where a large amount of flash capacity per drive is required.

Does HU4B7A70C40 use an NVMe interface?▾

Yes. HU4B7A70C40 uses an NVMe interface. NVMe is the storage protocol associated with PCIe-attached solid-state storage and is used in the supported HPE Alletra MP configuration for which this upgrade SSD is specified.