How much RAM does the HP 21-b0001ua All-in-One support?

The 21-b0001ua All-in-One supports up to 8GB of memory across 1 slot(s), up to 8GB per slot.

What storage drives fit the HP 21-b0001ua All-in-One?

Compatible drive types: NVMe M.2 2280 (PCIe Gen 4) SSD, SATA 2.5" Hard Drive, SATA 2.5" SSD, SATA 3.5" Hard Drive, SATA M.2 2280 SSD.

Storage Upgrades for HP 21-b0001ua All-in-One

Guaranteed-compatible SSD and hard-drive upgrades for the HP 21-b0001ua All-in-One, matched to its drive bays and slots.

Verified compatible

Storage upgrades

Guaranteed-compatible SSD and hard-drive upgrades for the HP 21-b0001ua All-in-One — matched to its drive bays and slots.

NVMe M.2 2280 (PCIe Gen 4) SSD

This option is out of stock.

Your slot's PCIe generation isn't published; the drive adjusts to it automatically.

SATA 2.5" Hard Drive

This option is out of stock.

The drive bay size is inferred from the system's reported storage interface.
Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.

SATA 2.5" SSD

This option is out of stock.

The drive bay size is inferred from the system's reported storage interface.

SATA 3.5" Hard Drive

This option is out of stock.

Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.

SATA M.2 2280 SSD

This option is out of stock.

This is a SATA (not NVMe) M.2 drive — confirm your M.2 slot supports SATA drives.

System specifications

Specifications reported for this system.

Memory slots: 1
Maximum memory: 8GB
Max per slot: 8GB
Drive configuration: Multiple
Drive form factor: 3.5" and M.2
Drive interface: SATA/PCIe
M.2 connector: 2280
SATA version: SATA 3 - 6Gb/s
Standard memory

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Storage Upgrades for HP 21-b0001ua All-in-One

Guaranteed-compatible SSD and hard-drive upgrades for the HP 21-b0001ua All-in-One, matched to its drive bays and slots.

Verified compatible

Storage upgrades

Guaranteed-compatible SSD and hard-drive upgrades for the HP 21-b0001ua All-in-One — matched to its drive bays and slots.

NVMe M.2 2280 (PCIe Gen 4) SSD

This option is out of stock.

Your slot's PCIe generation isn't published; the drive adjusts to it automatically.

SATA 2.5" Hard Drive

This option is out of stock.

The drive bay size is inferred from the system's reported storage interface.
Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.

SATA 2.5" SSD

This option is out of stock.

The drive bay size is inferred from the system's reported storage interface.

SATA 3.5" Hard Drive

This option is out of stock.

Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.

SATA M.2 2280 SSD

This option is out of stock.

This is a SATA (not NVMe) M.2 drive — confirm your M.2 slot supports SATA drives.

System specifications

Specifications reported for this system.

Memory slots: 1
Maximum memory: 8GB
Max per slot: 8GB
Drive configuration: Multiple
Drive form factor: 3.5" and M.2
Drive interface: SATA/PCIe
M.2 connector: 2280
SATA version: SATA 3 - 6Gb/s
Standard memory