HP Z4 G4. Processor frequency: 3.8 GHz, Processor family: Intel Xeon W, Processor model: W-2235. Internal memory: 128 GB, Internal memory type: DDR4-SDRAM, Memory clock speed: 2933 MHz. Total storage capacity: 6512 GB, Storage media: HDD+SSD, Optical drive type: DVD-RW. Discrete graphics adapter model: NVIDIA Quadro RTX 8000. Operating system installed: Linux. Power supply: 1000 W. Chassis type: Tower. Product type: Workstation. Product colour: Black

Specification

Product
Product id	688652
Brand	Hewlett Packard
Partnr	11Q95EA/ABB
EAN/UPC code	195122201357
Warranty (months)	36 months
Processor
Processor manufacturer	Intel
Processor family	Intel Xeon W
Processor model	W-2235
Processor cores	6
Processor frequency	3.8 GHz
Processor boost frequency	4.6 GHz
Processor socket	LGA 2066 (Socket R4)
Processor cache	8.25 MB
Processor cache type	L3
Processor threads	12
Processor lithography	14 nm
Processor operating modes	64-bit
Thermal Design Power (TDP)	130 W
Processor codename	Cascade Lake
Tcase	64 °C
Maximum number of PCI Express lanes	48
PCI Express slots version	3.0
PCI Express configurations	1x4, 1x8, 1x16
Number of processors installed	1
Maximum internal memory supported by processor	1024 GB
Memory types supported by processor	DDR4-SDRAM
Memory clock speeds supported by processor	2933 MHz
Memory bandwidth supported by processor (max)	93.85 GB/s
Memory
Internal memory	128 GB
Internal memory type	DDR4-SDRAM
Maximum internal memory	256 GB
Memory layout (slots x size)	8 x 16 GB
Memory slots	8x DIMM
Memory clock speed	2933 MHz
ECC	Y
Storage
Total storage capacity	6512 GB
Optical drive type	DVD-RW
Storage media	HDD+SSD
Total HDDs capacity	4000 GB
Number of HDDs installed	1
HDD capacity	4000 GB
HDD interface	SATA
HDD speed	7200 RPM
Total SSDs capacity	2512 GB
Number of SSDs installed	2
SSD memory type	TLC
SSD capacity	512 GB
SSD interface	NVMe, PCI Express
SSD form factor	M.2
Graphics
Discrete graphics adapter	Y
On-board graphics adapter	N
Discrete GPU manufacturer	NVIDIA
Discrete graphics adapter model	NVIDIA Quadro RTX 8000
Discrete graphics memory type	GDDR6
Discrete graphics adapter memory	48 GB
On-board graphics adapter model	Not available
Network
Ethernet LAN	Y
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Wi-Fi	N
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	8
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	2
PS/2 ports quantity	2
Ethernet LAN (RJ-45) ports	2
Line-in	Y
Line-out	Y
Combo headphone/mic port	Y
Serial ports quantity	1
M.2 card slot (storage)	2
Expansion slots
PCI Express x4 (Gen 3. x) slots	2
PCI Express x8 slots	1
PCI Express x16 slots	2
Design
Chassis type	Tower
Placement supported	Vertical
Cable lock slot	Y
Cable lock slot type	Kensington
Product colour	Black
Performance
Product type	Workstation
Market positioning	Performance
Motherboard chipset	Intel C422
Audio chip	Realtek ALC221
Trusted Platform Module (TPM)	Y
Software
Operating system installed	Linux
Processor special features
CPU configuration (max)	1
Physical Address Extension (PAE)	46 Bit
Physical Address Extension (PAE)	Y
Scalability	1S
Supported instruction sets	SSE4.2, AVX, AVX 2.0, AVX-512
Processor package size	45 x 52.5 mm
Intel Software Guard Extensions (Intel SGX)	N
Intel Demand Based Switching	Y
Intel Virtualization Technology for Directed I/O (VT-d)	Y
Processor ARK ID	198608
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
Intel® OS Guard	Y
Intel® Secure Key	Y
Intel® AES New Instructions (Intel® AES-NI)	Y
Thermal Monitoring Technologies	Y
Embedded options available	N
Intel VT-x with Extended Page Tables (EPT)	Y
Intel TSX-NI	Y
Idle States	Y
Intel® Turbo Boost Technology	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	Y
Intel® Identity Protection Technology (Intel® IPT)	Y
Brand-specific features
HP Security tools	HP Keyed Cable Lock Kit; HP Secure Erase; HP Sure Start Gen3; HP Device Access Manager; HP Sure Click; HP BIOSphere Gen3; HP Client Security Manager Gen3; HP MIK/SCCM Gen2
HP segment	Business
Power
Power supply	1000 W
Weight & dimensions
Width	386 mm
Depth	169 mm
Height	445 mm
Weight	10200 g
Packaging content
Display included	N
Mouse included	Y
Keyboard included	Y
Other features
Graphics adapter interface	PCIe x16