NVMe

E232843

NVMe (Non-Volatile Memory Express) is a high-performance storage protocol designed specifically for solid-state drives over PCIe, offering significantly lower latency and higher throughput than traditional storage interfaces like SATA.

All labels observed (12)

How this entity was disambiguated

Statements (54)

Predicate Object
instanceOf communication interface
storage protocol
abbreviationOf Non-Volatile Memory Express
linked to: NVMe
comparedTo SAS
SATA
linked to: Serial ATA
compatibleWith PCIe Gen3
PCIe Gen4
PCIe Gen5
linked to: PCI Express
designedFor flash-based storage
solid-state drives
enables direct communication between SSD and CPU over PCIe
fullName Non-Volatile Memory Express
linked to: NVMe
governedBy NVM Express organization
linked to: NVMe
hasCharacteristic high IOPS
high throughput
low latency
parallelism
queue-based command interface
hasExtension NVMe over Fabrics
hasSpecification NVMe 1.0
linked to: NVMe

NVMe 1.1
linked to: NVMe

NVMe 1.2
linked to: NVMe

NVMe 1.3
linked to: NVMe

NVMe 1.4
linked to: NVMe

NVMe 2.0
linked to: NVMe
introduced around 2011
offers higher bandwidth than SAS
higher bandwidth than SATA
lower protocol overhead than SAS
lower protocol overhead than SATA
optimizedFor NAND flash
future persistent memory technologies
non-volatile memory
replaces AHCI for PCIe-based SSDs
standardizedBy NVM Express, Inc.
supports multiple I/O queues
up to 64K commands per queue
up to 64K completion queues
up to 64K submission queues
supportsBus PCIe
supportsFormFactor M.2
PCIe add-in card
U.2
supportsNamespace multiple namespaces per controller
targetUseCase database workloads
high-performance storage
low-latency applications
virtualization environments
transport PCI Express
usedIn consumer PCs
data centers
enterprise servers
high-performance workstations
laptops

How these facts were elicited

Referenced by (19)

Full triples — surface form annotated when it differs from this entity's canonical label.

HP ProLiant supportsStorageType NVMe
subject linked to: HP ProLiant servers
PCI Express supports NVMe
PCI Express supportsProtocol NVMe over PCIe
linked to: NVMe
NVMe over Fabrics standardizedBy NVM Express organization
linked to: NVMe
NVMe over Fabrics uses NVMe command set
linked to: NVMe
DirectStorage supportsHardware NVMe SSD
linked to: NVMe
SSD supportsInterface NVMe
subject linked to: SSDs
NVMe fullName Non-Volatile Memory Express
linked to: NVMe
NVMe abbreviationOf Non-Volatile Memory Express
linked to: NVMe
NVMe governedBy NVM Express organization
linked to: NVMe
NVMe hasSpecification NVMe 1.0
linked to: NVMe
NVMe hasSpecification NVMe 1.1
linked to: NVMe
NVMe hasSpecification NVMe 1.2
linked to: NVMe
NVMe hasSpecification NVMe 1.3
linked to: NVMe
NVMe hasSpecification NVMe 1.4
linked to: NVMe
NVMe hasSpecification NVMe 2.0
linked to: NVMe