Description
The Lenovo ThinkSystem 4XB7A88042 is a 440TB hard drive pack for compatible ThinkSystem DE Series storage systems. The pack contains twenty 22TB hard disk drives, providing a combined raw storage capacity of 440TB.
The drives are 3.5-inch 12 Gbps NL-SAS hot-swap HDDs and are intended for compatible 4U60 LFF storage enclosures.
Product Highlights
- 440TB total raw storage capacity
- Includes twenty 22TB HDDs
- 3.5-inch drive form factor
- NL-SAS interface
- 12 Gbps interface speed
- Hot-swap drive configuration
- Designed for ThinkSystem DE Series storage
- 4U60 LFF enclosure support
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Lenovo |
| Manufacturer Part Number | 4XB7A88042 |
| Product Family | ThinkSystem DE Series |
| Product Type | HDD Drive Pack |
| Total Capacity | 440TB |
| Drive Quantity | 20 |
| Capacity per Drive | 22TB |
| Drive Type | HDD |
| Form Factor | 3.5-inch |
| Interface | NL-SAS |
| Interface Speed | 12 Gbps |
| Hot-Swap | Yes |
| Enclosure Type | 4U60 LFF |
| Feature Code | BW1K |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
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