HP Z4 G5 Intel Xeon W w5-2455X 256 GB DDR5-SDRAM 512 GB SSD NVIDIA RTX A4000 Windows 11 Pro Tower Workstation Black
HPModel 9Q1G3EC#ABA



Image 1 of 3
Available on lead time
Request a quote for pricing
We respond within one business day. Volume pricing available.
Nationwide delivery, installed in Lagos. Lead times Manufacturer warranty, claims handled by us. How it works Authorised reseller, certified by the Standards Organisation of Nigeria. Buying in volume? Send the schedule and we price the whole list.
At a glance
- Ethernet LAN data rates
- 10,1000,100 Mbit/s
- Ethernet LAN (RJ-45) ports
- 1
- HP segment
- Business
- Width
- 168.9 mm
Overview
HP Z4 G5 Intel Xeon W w5-2455X 256 GB DDR5-SDRAM 512 GB SSD NVIDIA RTX A4000 Windows 11 Pro Tower Workstation Black is a HP desktops & all-in-one with a hp segment of Business and a ethernet lan (rj-45) ports of 1. The details below are drawn from the manufacturer specification and are what to check against your own requirement before requesting a quote.
HP segment is Business. Ethernet LAN (RJ-45) ports is 1. Ethernet LAN data rates is 10,1000,100 Mbit/s. Introduction year is 2024. Power supply is 1125 W. Processor base power is 200 W. Maximum turbo power is 240 W. Optical drive type is No. Each of these is listed again in the specification table, so nothing here has to be taken on trust.
Specifications
| Ethernet LAN data rates | 10,1000,100 Mbit/s |
|---|---|
| Ethernet LAN (RJ-45) ports | 1 |
| HP segment | Business |
|---|
| Width | 168.9 mm |
|---|---|
| Depth | 444.5 mm |
| Height | 386.1 mm |
| Weight | 10.5 kg |
| Package width | 314 mm |
|---|---|
| Package depth | 572 mm |
| Package height | 563 mm |
| Package weight | 14.3 kg |
| Cable lock slot | Yes |
|---|
| Ethernet LAN | Yes |
|---|
| Trusted Platform Module (TPM) | Yes |
|---|
| HP Support Assistant | Yes |
|---|
| Display included | No |
|---|
| Market positioning | Performance |
|---|---|
| Chassis type | Tower |
| Product type | Workstation |
| Product colour | Black |
| Introduction year | 2024 |
| Power supply input voltage | 100 - 240 V |
|---|---|
| Power supply input frequency | 50/60 Hz |
| Power supply | 1125 W |
| HDMI ports quantity | 0 |
|---|---|
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |
| Thunderbolt 3 ports quantity | 0 |
| Line-out | Yes |
| Line-in | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| Wi-Fi | No |
| Combo headphone/mic port | Yes |
| USB 2.0 ports quantity | 0 |
| Operating system installed | Windows 11 Pro |
|---|
| On-board graphics card | No |
|---|---|
| Discrete graphics card | Yes |
| Discrete GPU manufacturer | NVIDIA |
| Discrete graphics card model | NVIDIA RTX A4000 |
| Discrete graphics card memory | 16 GB |
| Discrete graphics memory type | GDDR6 |
| On-board graphics card model | Not available |
| Total storage capacity | 512 GB |
|---|---|
| Storage media | SSD |
| SSD memory type | TLC |
| Total SSDs capacity | 512 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| Optical drive type | No |
| Motherboard chipset | Intel W790 |
|---|
| Processor manufacturer | Intel |
|---|---|
| Processor family | Intel Xeon W |
| Processor model | w5-2455X |
| Efficient cores | 0 |
| Processor cores | 12 |
| Processor threads | 24 |
| Processor boost frequency | 4.6 GHz |
| Processor frequency | 3.2 GHz |
| Performance cores | 12 |
| Processor cache | 30 MB |
| Processor cache type | Smart Cache |
| Processor base power | 200 W |
| Maximum turbo power | 240 W |
| Audio chip | Realtek ALC3205-CG |
|---|
| Internal memory | 256 GB |
|---|---|
| Internal memory type | DDR5-SDRAM |
| Memory clock speed | 4800 MHz |
| Memory layout (slots x size) | 4 x 64 GB |
| Memory slots | 8x DIMM |
| Maximum internal memory | 512 GB |





