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HPE

HPE P57125-B21 | ProLiant DL345 Gen11 24SFF x4 NVMe Box 1-3 Direct Attach Cable Kit

HPE P57125-B21 | ProLiant DL345 Gen11 24SFF x4 NVMe Box 1-3 Direct Attach Cable Kit

P57125-B21

Stock Status: Enquire

$810.51 AUD
$810.51 AUD
$810.51 AUD
Sale Stock Status: Enquire
Taxes included. Shipping calculated at checkout.

Description

The HPE ProLiant DL345 Gen11 24SFF x4 NVMe Box 1-3 Direct Attach Cable Kit enables full x4 NVMe bandwidth connectivity for all 24 SFF U.3 NVMe drives across Box 1, Box 2, and Box 3 in the DL345 Gen11 server. Designed for high-throughput NVMe storage configurations, this kit delivers superior per-drive bandwidth compared to the x2 variant (P57126-B21), making it the preferred choice for demanding workloads where maximum NVMe storage performance is critical.

The kit includes three power cables (one per box) plus signal cables connecting OCP retimers to each 8SFF x4 U.3 NVMe backplane (P55083-B21). Two OCP retimers are required for operation. Compatible with both factory build and field upgrade deployments on the 24SFF CTO server (P54206-B21). Available now at iptrading.com.au — competitive prices and local support.

Features

- Full x4 NVMe Direct Attach bandwidth across all 24 SFF drive bays (Boxes 1–3)
- Higher bandwidth alternative to the x2 NVMe cable kit (P57126-B21) for maximum storage performance
- Supports U.3 NVMe drive form factor across all three boxes
- Designed for use with three 8SFF x4 U.3 NVMe backplanes (P55083-B21)
- Factory and field upgrade compatible — flexible deployment options
- Enables scalable, high-density NVMe direct attach storage in the DL345 Gen11 platform

Warranty

Hewlett Packard Enterprise (HPE) offers a standard limited hardware warranty on its products, with coverage periods varying by product line. For instance, HPE ProLiant servers typically come with a 1 to 3-year limited warranty, while other products may have different durations.
Extended Warranty Options via IP Trading:
IP Trading offers tailored extended warranty solutions and support packages for HPE products, ensuring your IT infrastructure remains protected beyond the standard warranty period. Contact our team to explore options that align with your organisation's needs.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Compatible Server: HPE ProLiant DL345 Gen11
- Drive Bay Support: 24 SFF U.3 NVMe drives (Box 1, Box 2, Box 3)
- NVMe Bandwidth: x4 per drive (full bandwidth)
- Backplane Compatibility: Three 8SFF x4 U.3 NVMe backplanes (P55083-B21)
- Required Accessories: Two (2) OCP retimers
- Cable Inclusions: 3x power cables (Box 1, Box 2, Box 3)
- Signal Cables: OCP1-1P-1 and OCP2-1P-1 to 8SFF Box1 P1 and P2; MB 7A and 8A to 8SFF Box1 P3 and P4
- CTO Server Compatibility: P54206-B21 (24SFF)
- Part Number: P57125-B21
- Deployment: Factory build and field upgrade compatible

FAQs

Q: What is the difference between P57125-B21 and P57126-B21?
A: P57125-B21 provides x4 NVMe bandwidth per drive, while P57126-B21 provides x2 NVMe bandwidth. The x4 variant (P57125-B21) delivers higher per-drive throughput and is recommended for performance-intensive workloads requiring maximum NVMe storage bandwidth.

Q: Which server is this cable kit compatible with?
A: This cable kit is designed exclusively for the HPE ProLiant DL345 Gen11 server in a 24SFF configuration (CTO server P54206-B21). It is not compatible with other ProLiant generations or models.

Q: Are any additional components required to use this cable kit?
A: Yes. Two OCP retimers are required for operation in addition to three 8SFF x4 U.3 NVMe backplanes (P55083-B21). Ensure these components are available before deploying the cable kit.

Q: What drive type does this cable kit support?
A: This kit supports U.3 NVMe SFF drives in all 24 bays across Box 1, Box 2, and Box 3. It is not compatible with SAS or SATA drive backplanes.

Q: Can this cable kit be installed in the field as an upgrade?
A: Yes. P57125-B21 is compatible with both factory configuration and field upgrades, allowing existing DL345 Gen11 deployments to be upgraded to x4 NVMe Direct Attach without returning the server to HPE.

Q: Can I purchase this HPE cable kit from IP Trading in Australia?
A: Yes. IP Trading (iptrading.com.au) stocks HPE ProLiant accessories and server components for Australian businesses. Contact us for competitive pricing, availability, and local pre-sales support for the P57125-B21.

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