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HP Z2 G4 SFF Workstation | Intel Xeon E-2100 Series Processor | 8GB DDR4 2666MHz | 500GB 7200rpm HDD | Intel UHD P630 Graphics
Error-correcting memory support and five PCIe slots at a price Kenyan engineers, GIS analysts, and media houses can approve without a procurement committee
Condition: New
Note: price and availability are subject to change without prior notice
HP Z2 G4 SFF Workstation with an 8th generation Intel Xeon E-2100 series processor, 8GB of DDR4-2666 memory, and a 500GB 7200rpm hard drive is now available at Mascom International for KSh 32,000. The unit sits at our Old Mutual Building, First Floor Room 4, Kimathi Street store in Nairobi CBD as a carefully maintained international import, never deployed locally in Kenya. Every HP Z2 G4 SFF Workstation we stock runs on the Intel C246 chipset with four memory slots and four SATA ports.
Architects, land surveyors, video editors, CCTV integrators, and accountants across Kenya hit the same wall. Entry desktops stall on AutoCAD drawings, Revit models, and long renders, while a new workstation costs well into six figures. The HP Z2 G4 SFF Workstation answers that at KSh 32,000 with parts built for daily commercial duty: four DIMM slots reaching 128GB, two M.2 NVMe slots, RAID 0 and RAID 1 across four SATA ports, and a PCIe Gen3 x16 slot ready for a low-profile NVIDIA Quadro or AMD Radeon Pro card. Small practices in Westlands, Kilimani, and Upper Hill buy the chassis today and add memory, an SSD, or graphics as project income arrives.
Unlike other electronics retailers in Kenya who stock only consumer towers, Mascom International sources HP Z workstations that spent their first life on corporate service contracts abroad. At Mascom International, we're seeing county offices, architecture firms, and university labs choose used Z-series units over new budget desktops because the expansion path is genuinely longer. Buyers throughout Kenya tell us the tool-less chassis saves them a technician visit every time they add a drive. Visit our Kimathi Street store to test the HP Z2 G4 SFF Workstation before you pay, or order it for pay-on-arrival delivery anywhere in the country.
Common Questions About the HP Z2 G4 SFF Workstation
Is this unit used or refurbished?
It is used, not refurbished. Refurbished means a machine was repaired and rebuilt, often with replaced parts and cosmetic rework hiding earlier faults. This is a carefully maintained import that ran inside an overseas corporate fleet, then reached us in clean used condition. Nothing was swapped to disguise wear. Our Nairobi CBD bench tests the processor, memory, drive health, every port, and the power supply before the unit goes on the shelf. You see the real cosmetic condition in store.
What does a Xeon processor do that an ordinary desktop chip does not?
Xeon E-2100 chips add error-correcting memory support, Intel vPro remote management with AMT 12.0, and Intel UHD P630 graphics carrying workstation drivers tuned for design applications. Error-correcting memory catches single-bit faults before they corrupt a drawing file or drop a render at 90 percent. Core counts run four to six, with turbo speeds reaching 4.7GHz on the higher models and 8MB to 12MB of cache. A consumer chip matches raw clock speed but loses the correction, the certified drivers, and the sustained-load rating.
Is 8GB of memory and a 500GB hard drive enough for real work?
For 2D AutoCAD, QGIS, Sage, QuickBooks, Microsoft 365, and 25 open browser tabs, 8GB copes without complaint. It gets tight with large Revit models, 4K video timelines, or two virtual machines. The 500GB drive spins at 7,200rpm with a 32MB buffer and holds roughly 100 hours of 1080p footage, though it reads far slower than flash storage, so Windows boots in about 45 seconds rather than 15. Most buyers run it as supplied, then add memory and an NVMe drive later.
Can I upgrade the memory, storage, and graphics later?
Yes, and that is the strongest reason to buy this platform. Four DIMM slots take unbuffered DDR4-2666 modules up to 128GB total. Two M.2 PCIe Gen3 x4 slots accept NVMe drives reading up to 3,500MB/s. Three bays hold 3.5-inch and 2.5-inch SATA drives with RAID 0 or RAID 1 through the C246 controller. The PCIe Gen3 x16 slot fits low-profile cards such as the Quadro P620, Quadro P1000, or Radeon Pro WX 3100. Panel, carriers, memory, and cards are tool-less.
Which programs run well on this workstation?
AutoCAD, Revit LT, SketchUp, ArchiCAD, QGIS, ArcGIS Pro, Adobe Photoshop, Lightroom, and 1080p editing in Premiere Pro all run within their published requirements on a Xeon E-2100 with added memory. Accounting and retail software including Sage, Tally, QuickBooks, and Pastel barely touch it. CCTV integrators run Hikvision and Dahua client software plus NVR recording across the four SATA ports. Developers install Ubuntu LTS or Red Hat Enterprise Linux Workstation, both supported on this generation.
Does the HP Z2 G4 SFF Workstation ship with Windows installed?
Confirm the operating system state with our team on WhatsApp before ordering, since used imports arrive in mixed configurations. HP officially supports Windows 10 Pro, Windows 10 Pro for Workstations, and Red Hat Enterprise Linux Workstation on this generation. The board carries a TPM 2.0 security chip, which is the hardware requirement most older desktops fail for Windows 11.
How does it compare with a new desktop at the same price in Kenya?
At KSh 32,000, a new tower typically means a Celeron or entry i3, 4GB to 8GB soldered into two slots, integrated graphics without certified drivers, and a proprietary power supply with one usable expansion slot. This unit counters with four memory slots, four SATA ports, two M.2 slots, five PCIe connectors, TPM 2.0, and a 92 percent efficient power supply. The trade is age and a spinning drive instead of flash. For upgrade room per shilling, the older workstation wins clearly.
How many monitors can it drive at once?
Two DisplayPort 1.2 outputs on the rear panel run two screens natively at resolutions up to 4096 x 2160 at 60Hz each, which covers dual 4K monitors for drawing work. A third screen connects through the rear Flex IO module when fitted with a DisplayPort, HDMI, or VGA adapter. Installing a low-profile NVIDIA Quadro P1000 raises that to four displays over mini-DisplayPort. HP recommends discrete graphics rather than mixed outputs once you pass three screens.
Will it fit and run quietly in a small Nairobi office?
The chassis measures 100mm by 338mm by 381mm and weighs about 6.3kg, so it lies flat under a monitor or stands upright on the optional tower stand. Deskside noise sits near 25 decibels at idle, quieter than most air conditioning. Power draw runs about 12 watts idle and near 70 watts under normal load, so a 650VA UPS carries the tower and one monitor through short Kenya Power interruptions without a fuss.
Technical Specifications
Processor Architecture and Real-World Speed
- Intel Xeon E-2100 series, 8th generation Coffee Lake architecture on the LGA 1151 socket with the C246 chipset.
- Four to six cores depending on SKU, with Hyper-Threading on most models doubling usable threads for rendering.
- Base clocks from 3.2GHz to 3.8GHz and turbo speeds up to 4.7GHz for single-threaded AutoCAD and Excel work.
- Cache sizes run 8MB on four-core parts and 12MB on six-core parts, cutting repeat data trips to memory.
- Thermal design power between 65W and 80W, cooled by a mainstream heatsink fan that also ventilates the chassis.
- Intel vPro with AMT 12.0 lets an IT contractor fix or reimage the machine remotely over the network.
Memory Capacity and Upgrade Headroom
- 8GB DDR4-2666 supplied in one module, leaving three of the four DIMM slots open for immediate expansion.
- Platform ceiling is 128GB using four 32GB unbuffered modules, far beyond what consumer towers at this price allow.
- Xeon E-2100 chips accept error-correcting memory, which repairs single-bit faults instead of crashing a long render.
- Error-correcting and standard modules cannot be mixed in the same machine, so plan the upgrade path as one set.
- Two channels are supported, so fitting a second matched module roughly doubles memory bandwidth for graphics tasks.
- Memory slots release tool-less, meaning an upgrade takes minutes at your desk rather than a service call.
Storage Layout and Drive Bays
- 500GB SATA hard drive spinning at 7,200rpm with a 32MB buffer and 11ms average seek time.
- Interface runs at 6Gb/s, so the drive is limited by its platters rather than the connection to the board.
- Four SATA 6Gb/s ports support RAID 0 for speed or RAID 1 for mirrored protection of client project files.
- Two M.2 slots run PCIe Gen3 x4, accepting 80mm NVMe drives that reach 3,500MB/s sequential reads.
- Bays include one shared internal and external 3.5-inch, one internal 3.5-inch, and one internal 2.5-inch for flash.
- Drive carriers pull out without tools, so adding archive storage mid-project costs no downtime.
Graphics and Display Output
- Intel UHD P630 integrated graphics on Xeon models uses workstation drivers tested against design software, not consumer drivers.
- Graphics memory is shared from system memory, adjustable in BIOS between 64MB and 1024MB as your workload demands.
- Two DisplayPort 1.2 outputs each handle 4096 x 2160 at 60Hz, covering dual 4K drafting monitors.
- A third display runs through the Flex IO module, configurable as DisplayPort, HDMI, VGA, or a second network port.
- Supported card options include Quadro P400 2GB, Quadro P620 2GB, Quadro P1000 4GB, Radeon Pro WX 3100, and WX 3200.
- DirectX 12, OpenGL 4.4, and OpenCL 2.0 support covers CAD viewports and GPU-accelerated photo work.
Expansion Slots and Card Support
- One PCIe Gen3 x16 slot, electrically x16, handles a low-profile graphics card or a capture card.
- One PCIe Gen3 slot wired x4 electrically in an x16 connector suits storage controllers and 10GbE network cards.
- Two PCIe Gen3 x1 slots in x4 connectors take serial adapters, parallel port cards, or extra USB headers.
- One M.2 slot serves wireless, accepting Intel 9560 Wi-Fi 5 with Bluetooth 5 or an AX200 Wi-Fi 6 card.
- All slots are low profile and half length, so confirm card height before buying graphics from a third party.
- Expansion card retention is tool-less at the rear, keeping upgrades inside a lunch break.
Connectivity and Ports
- Rear panel carries four USB-A 3.0 ports and two USB-A 2.0 ports for scanners, plotters, and dongles.
- Front panel adds one USB-A 3.0 port plus one USB-A 3.0 charging port and a combined microphone and headphone jack.
- Integrated Intel I219LM Gigabit Ethernet with Wake-on-LAN and PXE boot suits managed office networks.
- Audio line-in and line-out run from a Conexant CX20632 codec, adequate for editing reference monitoring.
- Optional front USB-C 3.1 Gen2 charging port and SD card reader appear on some units, so check the bezel in store.
- Optional serial and PS/2 ports keep older Kenyan point-of-sale and laboratory equipment connected.
Chassis Build Power and Serviceability
- Black steel chassis measuring 100mm by 338mm by 381mm, weighing 6.3kg typically and supporting 35kg on top.
- Sits flat beneath a monitor or vertically with the optional tower stand, useful on crowded Nairobi office desks.
- Power supply options span 250W, 310W, and 400W internal units with 90 to 92 percent efficiency and active PFC.
- Rated for 100V to 240V at 50Hz to 60Hz, tolerating surges to 2000V, which matters on unstable upcountry supply.
- Operating range is 5C to 35C, reduced roughly 1C at Nairobi altitude, still comfortable in an unconditioned office.
- Security includes TPM 2.0, HP Sure Start Gen4 BIOS recovery, DriveLock, power-on passwords, and a padlock loop.
Package Contents
- HP Z2 G4 SFF Workstation in clean used condition, tested at our Nairobi CBD bench
- Standard IEC power cord
- 6-month Mascom International warranty card
Note:Used imports do not arrive in original HP retail packaging. Keyboard, mouse, monitor, and any graphics card are sold separately at Mascom International, and our team can match a Quadro card or an NVMe drive to the unit at the counter before you leave.
Warranty
This HP Z2 G4 SFF Workstation is a carefully maintained international import, never deployed locally in Kenya. Mascom International provides a 6-month warranty covering hardware functionality, including the processor, board, memory, drive, and power supply. Our Nairobi CBD service desk handles any warranty claim directly, without shipping the tower out of the country.
Buying the HP Z2 G4 SFF Workstation from Mascom International
Mascom International stocks the HP Z2 G4 SFF Workstation in its standard black chassis finish at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. Walk in Monday through Saturday between 9:00 AM and 7:00 PM to power the unit on, inspect the casing, and check the drive health report before committing a shilling.
Three ways to order:
- Call/WhatsApp +254 708 852 521
- Email info@mascomintl.com
- Order through www.mascomintl.com
Pay-on-arrival delivery reaches every Kenyan county. Nairobi and its environs receive the unit the same day. Nakuru, Eldoret, Kisumu, Mombasa, Kakamega, Kisii, and all other major towns receive it within 1 business day. Mandera, Wajir, Marsabit, Lamu, Tana River, and Turkana receive delivery within 2-3 business days. You inspect the tower and pay only when it arrives.
Every unit leaves us with the 6-month Mascom warranty stated above.
Mascom International has built its name on accurate specifications, current Kenyan pricing, and after-sales help you can reach on a phone that gets answered.
Disclaimer: We can not guarantee that the information on this product is 100% correct
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