HP ZCentral 4R. Processor frequency: 3.9 GHz, Processor family: Intel Xeon W, Processor model: W-2245. Internal memory: 32 GB, Internal memory type: DDR4-SDRAM, Memory clock speed: 2933 MHz. Total storage capacity: 512 GB, Storage media: SSD. Discrete graphics card model: NVIDIA RTX A4000. Operating system installed: Windows 11 Pro, Operating system architecture: 64-bit. Chassis type: Rack-mounted chassis. Product type: Workstation. Product colour: Black

Specification

Product
Product id	893698
Brand	Hewlett Packard
Partnr	523R9EA/ABH
EAN/UPC code	196786193019
Warranty (months)	36 months
Processor
Processor manufacturer	Intel
Processor family	Intel Xeon W
Processor model	W-2245
Processor cores	8
Processor frequency	3.9 GHz
Processor boost frequency	4.5 GHz
Processor cache	16 MB
Processor cache type	L3
Processor threads	16
Number of processors installed	1
Memory
Internal memory	32 GB
Internal memory type	DDR4-SDRAM
Maximum internal memory	256 GB
Memory layout (slots x size)	2 x 16 GB
Memory slots	4x DIMM
Memory clock speed	2933 MHz
ECC	Y
Storage
Total storage capacity	512 GB
Optical drive type	N
Storage media	SSD
Number of storage drives installed	1
Total SSDs capacity	512 GB
Number of SSDs installed	1
SSD memory type	TLC
SSD capacity	512 GB
SSD interface	SATA
Graphics
Discrete graphics adapter	Y
On-board graphics adapter	Y
Discrete GPU manufacturer	NVIDIA
Discrete graphics adapter model	NVIDIA RTX A4000
Discrete graphics memory type	GDDR6
Discrete graphics adapter memory	16 GB
Number of discrete graphics adapters	1
On-board graphics adapter model	Not available
Network
Ethernet LAN	Y
Wi-Fi	N
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	8
Ethernet LAN (RJ-45) ports	2
Headphone outputs	1
Combo headphone/mic port	Y
Expansion slots
PCI Express x4 (Gen 3. x) slots	2
PCI Express x8 (Gen 3. x) slots	1
PCI Express x16 (Gen 3. x) slots	2
Design
Chassis type	Rack-mounted chassis
Number of 3.5" bays	1
Number of 2.5" bays	2
Cable lock slot	Y
Cable lock slot type	Kensington
Product colour	Black
Country of origin	China
Introduction year	2022
Performance
Product type	Workstation
Market positioning	Performance
Motherboard chipset	Intel C422
Audio chip	Realtek ALC3601
Password protection	Y
Password protection type	BIOS, Power on, User
Trusted Platform Module (TPM)	Y
Trusted Platform Module (TPM) version	2.0
Software
Operating system installed	Windows 11 Pro
Operating system architecture	64-bit
Processor special features
CPU configuration (max)	1
Intel Software Guard Extensions (Intel SGX)	N
Intel Demand Based Switching	Y
Intel Virtualization Technology for Directed I/O (VT-d)	Y
Intel Virtualization Technology (VT-x)	Y
Intel Flex Memory Access	N
Enhanced Intel SpeedStep Technology	Y
Intel 64	Y
Execute Disable Bit	Y
Intel Trusted Execution Technology	Y
Embedded options available	N
Intel VT-x with Extended Page Tables (EPT)	Y
Intel TSX-NI	Y
Idle States	Y
Brand-specific features
HP Support Assistant	Y
HP Security tools	HP Keyed Cable Lock Kit; HP Secure Erase; HP Sure Click; HP MIK/SCCM Gen2; HP Sure Sense; HP Sure Start Gen6; HP BIOSphere Gen6; HP Client Security Manager Gen6
HP Software provided	HP Performance Advisor; HP Support Assistant; HP ZCentral Remote Boost 2020; HP Sure Recover Gen3
HP segment	Business
Weight & dimensions
Width	646 mm
Depth	487 mm
Height	43 mm
Packaging content
Display included	N
Technical details
Sustainability certificates	ENERGY STAR
Other features
Graphics adapter interface	PCIe x16
Number of free internal memory expansion slots	2