Specification consulting
Map needs by role: admin, finance, field, design, leadership.
Laptops, computers, and servers ready to use from day one.
Sentra helps choose specifications, supplies devices in bulk, then prepares them: operating system, office apps, accounts, and asset labels. For companies, agencies, schools, mine sites, and small businesses.
Specification adviceBulk ordersReady to useProblems we often see
- Specifications do not fit the workAdmin laptops are overspecified while design and GIS teams lack power.
- Devices arrive but cannot be used yetIT has to reinstall dozens of units one by one.
- Unclear warranty and serviceWhen a unit breaks, nobody knows where to claim or how long it takes.
What we do
Bulk procurement
Laptops, all-in-one PCs, desktops, tablets, monitors, and accessories in one order.
Setup & configuration
Operating system, office apps, antivirus, accounts, and asset labels before handover.
Servers & storage
Tower and rack servers for file servers, internal apps, CCTV, backup, and on-premise AI.
Field tablets
Business tablets for attendance, inspections, and field staff apps.
Warranty & after-sales
Help with warranty claims, unit replacement, and scheduled maintenance.
Popular devices
Some of the devices we supply most often. The full list is in the device catalog.
Lenovo
ThinkPad E14 Gen 8
A rugged 14-inch business laptop for office and field staff, with the signature ThinkPad keyboard.
- Screen
- 14 inch
- Processor
- Intel Core Ultra or AMD Ryzen
- Ideal for
- Office staff, admin, sales
Lenovo
ThinkPad T14 Gen 7
An upper-mid-range business laptop: lighter, durable, and with enterprise security features.
- Screen
- 14 inch
- Processor
- Intel Core Ultra or AMD Ryzen
- Ideal for
- Managers, IT teams
Lenovo
ThinkCentre neo 50a (AIO 24" / 27")
A business all-in-one PC: screen and computer in one unit for a tidier desk.
- Type
- All-in-one
- Screen
- 24 or 27 inch
- Ideal for
- Front office, cashier, admin
Lenovo
ThinkSystem ST50 V3 / ST250 V3
Tower servers for offices and branches: file servers, internal apps, CCTV, and backup.
- Form factor
- Tower, no rack needed
- Ideal for
- Offices, branches, schools
- Services
- OS installation & backup
Used in
Companies & branches
Staff laptops, front-office PCs, and uniform branch servers.
See solutionGovernment agencies
Device procurement for agency offices and public services.
See solutionSchools & campuses
Teacher laptops, computer labs, and interactive flat panels.
See solutionMines & field work
Rugged tablets for inspections, pre-use checks, and on-site attendance.
See solutionCashiers, kiosks & front office
All-in-one and mini PCs for cashiers, kiosks, and signage.
See solutionSmall businesses & startups
Laptops balancing price and performance for growing teams.
See solutionHow we work
- Needs mapping
- Recommendation & quotation
- Procurement & delivery
- Setup & asset labels
- Handover & after-sales
Frequently asked questions
Can you handle bulk orders?
Yes. We prepare procurement for tens to hundreds of units, including staged delivery when needed.
Are devices set up on arrival?
They can be handed over ready to use: operating system, office apps, user accounts, and asset labels from your list.
How does the warranty work?
It follows each brand's official warranty. We handle the claim and replacement process so your team does not have to.
Can this include servers and networking?
Yes. Our team also installs servers, racks, LAN and WiFi, so one project covers everything.
Which areas do you serve?
We are based in Samarinda and serve East Kalimantan. Delivery to other locations in Indonesia can be discussed per project.
Ready to equip your team?
Tell us the number of users and the kind of work they do. Specification advice is free.
- Free consultation
- Official devices
- Ready to use on handover