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HP

HP Z4 G4 Hard Drive Adapter W-2135 3.7GHz 32GB P2000 512GB 2TB Win11

SKU CH-SP9P-SZ4DK

Professional workstation tower with Xeon W-2135 3.7GHz processor, 32GB RAM, Quadro P2000 graphics, 512GB NVMe plus 2TB HDD storage, and Windows 11 Pro

  • CPU1x Intel W-2135
  • Memory size32 GB
  • Storage drive1x 2 TB HDD, 1x 512 GB SSD M.2
  • GPUP2000
  • CPU model1x Intel W-2135
  • RAM capacity32 GB
  • Professional CAD performance driven by Intel Xeon W-2135 at 3.7GHz
  • 32GB memory handles large project files and complex multitasking
  • 512GB NVMe SSD plus 2TB HDD delivers fast boot and ample storage
  • Quadro P2000 graphics certified for engineering and 3D modeling workloads
  • 750W power supply supports expansion cards and future upgrades

Professional Workstation Configuration

The HP Z4 G4 tower workstation integrates an Intel Xeon W-2135 processor running at 3.70GHz with 32GB of memory and a Quadro P2000 graphics card. It targets engineers, designers and technical professionals who need certified stability for CAD, 3D modelling and visualisation workloads. Windows 11 Pro is pre-installed for modern security and remote management features. The 750W power supply provides headroom for add-in cards and storage upgrades.

LGA 2066 Platform Constraints

The Xeon W-2135 installs in an LGA 2066 socket and delivers a 3.7GHz base frequency across its cores. Memory expands through eight slots to a 512GB maximum, though only 32GB is populated today. The Quadro P2000 drives professional viewports and GPU-accelerated applications within its certified driver envelope. Storage combines a 512GB M.2 NVMe drive for active projects with a 2TB hard drive for bulk archives.

Capacity and Workload Headroom

The 32GB memory handles large assemblies, multi-application sessions and virtual machines comfortably; the 512GB NVMe tier keeps active datasets responsive while the 2TB HDD absorbs project libraries and backups. The 750W unit sustains the configured CPU, GPU and drives with reserve for additional cards or storage. Buyers who need more than 512GB of RAM or faster GPU compute for simulation will outgrow this specification.

How it compares

Measured against everything we stock in SATA, IDE & M.2 Drive Adapters, at today’s prices. Recalculated every night.

Price $558.99
Pricier than about 90% of the 1,721 comparable items (median $22.99).
Memory size 32 GB
Lower than about 60% of the 148 comparable items (median 48 GB).
RAM capacity 32 GB
Lower than about 60% of the 148 comparable items (median 48 GB).
Price per TB $279.50 per TB
Cheaper than about 69% of the 296 comparable items (median $760.00 per TB).

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Specifications

Product
Brand nameHP
Product lineZ-Series
Model nameZ4 G4 Xeon
Product typeBusiness Desktops & Workstations
Recommended useWorkstation
Performance
Spindle speed7,200 rpm
Processor
CPU1x Intel W-2135
CPU model1x Intel W-2135
CPU socketLGA 2066
Base clock speed3.7 GHz
Memory
Memory size32 GB
RAM capacity32 GB
Total memory slots8
Max supported RAM512 GB
Storage
Storage drive1x 2 TB HDD, 1x 512 GB SSD M.2
SSD storage512 GB
Hard drive2 TB
Graphics
GPUP2000
GPU modelP2000
Ports & slots
Front USB ports4
Front audio jacks1
Video connectors4x DisplayPort
Rear USB ports6
Ethernet port1 port
Rear audio jacks2 ports
Power
Power supply750 W
Size & build
Form factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro

Questions about this item

512GB NVMe plus 2TB HDD or just one drive?

This unit includes both a 512GB NVMe SSD and a 2TB HDD so the OS and active projects stay on fast flash while larger archives sit on the hard drive.

3.70GHz W-2135 — what does that clock mean for CAD?

The Xeon W-2135 runs at 3.70GHz base frequency, giving strong single-thread speed for CAD modelling and viewport interaction.

M.2 slot — is it limited to NVMe?

The 512GB M.2 drive supplied is NVMe; the platform uses an M.2 interface for that solid-state device.

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