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734807-B21
- Description:
- HPE 1U Small Form Factor Easy Install Rail Kit
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3 Year Extended Warranty
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Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
734807-B21 Overview
734807-B21 is an enclosed cabinet rack designed for professional environments with a 42U height that provides a secure and efficient solution for housing networking and server equipment. It features a standard 19-inch mounting with a depth ranging between 600–800mm and is built to support a weight capacity of 501–1000 lbs, making it suitable for challenging demands in network closets, data centers, telecom racks, and AV equipment installations.
This rack is engineered with a vented door design to enhance airflow and passive ventilation for effective cooling. It comes equipped with integrated cable management, optional casters paired with included leveling feet for mobility and stability, and a front door lock to secure the contents, ensuring a reliable and adaptable solution for a variety of commercial and industrial settings.
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734807-B21 Specifications
| Product Type | Rack |
| Rack Type | Enclosed Cabinet |
| Mounting Type | Floor Standing |
| Rack Height (U) | 42U |
| Use Case | Data Center / Networking Closet / Telecom / AV Rack |
| Rack Width | 19-inch |
| Rack Depth | 600–800mm |
| Weight Capacity | 501–1000 lbs |
| Material | Cold-Rolled Steel |
| Door Type | Vented Door |
| Side Panels | Removable |
| Cable Management | Included |
| Cooling Support | Passive Ventilation |
| Locking Mechanism | Front Door Lock |
| Casters | Optional |
| Leveling Feet | Included |
| Rails Included | Yes |
| Expansion Ready | Yes |
| Grounding Kit Included | Yes |
| Color | Black |
| Compliance | UL Listed |
| Product Name | 734807-B21 Enclosed Server Rack Cabinet |
| Height | 84 inches |
| Width | 24 inches |
| Depth | 30 inches |
| Weight | 350 lbs |
734807-B21 Use Case
Rapid Data Center Rack Deployment with HPE 734807-B21 Rail Kit
In large enterprise data centers deploying multiple HPE ProLiant DL360 servers, the 734807-B21-HPE 1U Small Form Factor Easy Install Rail Kit enables tool-less mounting in standard 19-inch racks. Precision-engineered rails align the chassis for consistent airflow and secure fit, cutting server rack-mount time by up to 40%. The outcome: faster time-to-service, lower labor costs, and optimized rack density for peak operational efficiency.
Optimized Edge Computing Node Installation in Retail and Branch Offices
Retail chains and branch office IT teams rely on the HPE 734807-B21 rail kit to install 1U small form factor servers in shallow or non-standard network cabinets. The easy-install, snap-in design ensures rapid deployment without specialized tools, maintaining each node’s physical security and neat cable management. Benefit: accelerated edge rollout, minimized field service time, and consistent performance across distributed locations.
Efficient On-Premises Server Maintenance to Minimize Downtime
In managed service and colocation environments, a single technician uses the 734807-B21-HPE rail kit’s slide-out mechanism to replace drives or upgrade memory in HPE 1U servers within minutes. The sturdy, click-in rails permit one-hand extraction and reinsertion, supporting strict SLAs for 24/7 availability. Result: reduced mean time to repair (MTTR), improved technician productivity, and guaranteed business-critical uptime.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Cable Management | Included | Included | Included | Included | Tool-less |
| Casters | Optional | Included | Optional | Optional | Optional |
| Color | Black | Black | Black | Black | Black |
| Compliance | UL Listed | RoHS / UL Listed / CE | EIA-310-D | UL Listed | UL Listed |
| Cooling Support | Passive Ventilation | Passive Ventilation | Passive Ventilation | Passive Ventilation | Passive Ventilation |
| Depth | 30 inches | 38 inches | 36 inches | 36 inches | 35 inches |
| Door Type | Vented Door | Vented Door | Vented Door | Solid Door | Solid Door |
| Expansion Ready | Yes | Yes | Yes | Yes | Yes |
| Grounding Kit Included | Yes | Yes | Yes | Yes | Yes |
| Height | 84 inches | 73 inches | 78 inches | 84 inches | 21 inches |
| Leveling Feet | Included | Included | Included | Included | Included |
| Locking Mechanism | Front Door Lock | Front Door Lock | Front Door Lock | Front Door Lock | Front Door Lock |
| Material | Cold-Rolled Steel | Cold-Rolled Steel | Cold-Rolled Steel | Steel | Cold-Rolled Steel |
| Mounting Type | Floor Standing | Floor Standing | Floor Standing | Floor Standing | Floor Standing |
| Product Name | 734807-B21 Enclosed Server Rack Cabinet | 784586-B21 Enclosed Cabinet Rack | BW902A Enclosed Server Rack | BW908A Enclosed Network Rack | BW906A Enclosed Cabinet |
| Product Type | Rack | Rack | Rack | Rack | Rack |
| Rack Depth | 600–800mm | 800–1000mm | 1000mm+ | 800–1000mm | 800–1000mm |
| Rack Height (U) | 42U | 42U | 42U | 42U | 12U |
| Rack Type | Enclosed Cabinet | Enclosed Cabinet | Enclosed Cabinet | Enclosed Cabinet | Enclosed Cabinet |
| Rack Width | 19-inch | 19-inch | 19-inch | 19-inch | 19-inch |
| Rails Included | Yes | Yes | Yes | Yes | Yes |
| Side Panels | Removable | Fixed | Removable | Removable | Removable |
| Use Case | Data Center / Networking Closet / Telecom / AV Rack | Data Center / Networking Closet / AV Rack / Telecom | Data Center / Networking Closet / AV Rack / Telecom | Data Center / Networking Closet / AV Rack / Telecom | Data Center / Networking Closet / Telecom / AV Rack |
| Weight | 350 lbs | 350 lbs | 350 lbs | 750 lbs | 200 lbs |
| Weight Capacity | 501–1000 lbs | 501–1000 lbs | 2000+ lbs | 501–1000 lbs | 501–1000 lbs |
| Width | 24 inches | 24 inches | 24 inches | 24 inches | 19 inches |
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Questions & Answers
Q
What is the HPE 1U Small Form Factor Easy Install Rail Kit (SKU 734807-B21)?
A
The HPE 1U Small Form Factor Easy Install Rail Kit (SKU 734807-B21) is a factory-tested sliding rail system designed for quick mounting of HPE 1U SFF servers into standard 19-inch racks.
Q
Which HPE servers are compatible with SKU 734807-B21?
A
SKU 734807-B21 is compatible with HPE ProLiant 1U small form factor (SFF) G9 and G10 servers, including DL360 and DL160 series models.
Q
How do I install the HPE 1U Small Form Factor Easy Install Rail Kit?
A
Slide the fixed rails into the rack uprights, snap in the server rails, and then slide your 1U SFF server into place until it clicks securely.
Q
Do I need tools to mount SKU 734807-B21?
A
No tools are required—the easy-install design uses captive latches and thumbscrews for a fully tool-less rack installation.
Q
What components come in the rail kit package?
A
The kit includes two sliding rail assemblies, four rack-mounting screws, two server mounting brackets, and quick-start installation instructions.
Q
What load capacity does the HPE 1U rail kit support?
A
This rail kit supports up to 45 kg (99 lb) of server weight, ensuring stable operation for 1U SFF servers.
Q
What are the physical dimensions of the rail kit?
A
Each rail assembly measures 645 mm deep x 24 mm high x 13 mm wide, fitting standard 19-inch rack widths.
Q
Is SKU 734807-B21 compliant with EIA-310 rack standards?
A
Yes, the HPE 1U Small Form Factor Easy Install Rail Kit meets EIA-310-D specifications for universal 19-inch rack compatibility.
Q
Can I use these rails in non-HPE racks?
A
You can mount the rails in any EIA-310-D compliant rack; however, rack depth must be between 600 mm and 1000 mm for proper installation.
Q
Does the rail kit include cable management features?
A
While the kit focuses on server mounting, it integrates seamlessly with HPE cable management arms (sold separately) for organized cabling.
Q
How do I verify authenticity of SKU 734807-B21?
A
Check the HPE part number label on the packaging and verify through HPE’s Parts & Spare finder on the official HPE Support Center.
Q
What warranty covers the HPE 1U Easy Install Rail Kit?
A
This rail kit carries HPE’s limited warranty, typically matching the server’s warranty period—refer to your original sales documentation for details.
Q
Are replacement parts available for this rail kit?
A
Yes, replacement latches, screws, and rail segments can be ordered individually via HPE Spare Parts using part numbers listed in the rail kit’s service guide.
Q
Where can I purchase the genuine HPE rail kit (734807-B21)?
A
Authorized HPE resellers, distributors, and the HPE Online Store stock genuine SKU 734807-B21—ensure you buy through authorized channels for warranty support.
Q
What is the shipping weight of the rail kit?
A
The total shipping weight is approximately 1.8 kg (4 lb), including protective packaging and all mounting hardware.
Q
How should I maintain the HPE 1U rail kit for longevity?
A
Periodically clean sliding mechanisms with a lint-free cloth, inspect latches for wear, and lubricate rails with silicone spray if sliding becomes stiff.
Q
Can I hot-swap servers using the Easy Install Rail Kit?
A
Yes, the sliding design allows quick server removal and insertion without disconnecting rack cabling, supporting efficient hot-swap maintenance.
