10/25GbE Network Card Lenovo 00YK537 Broadcom BCM57412 10/25G Single Port SFP28 Network Card | BCM957404A4041 Near Mint | Genuine Lenovo Pull, Fully Tested | High + Low Profile Brackets | Large Stock Why Buy This ✓ 10/25GbE SFP28 Port — single-port high-speed connectivity for servers and workstations ✓ Near Mint Condition — genuine Lenovo pull, fully tested, perfect working order ✓ Both Brackets Included — full height and low profile brackets in the box ✓ Large Stock — many units available for bulk orders What You'll Get
A Lenovo 00YK537 single port 10/25GbE SFP28 network card based on the Broadcom BCM57412 controller (chipset BCM957404A4041). It delivers a high-speed 10/25GbE SFP28 port for servers, NAS, virtualization hosts and high-performance workstations.
In near mint condition, this is a genuine Lenovo pull card that has been fully tested and is in perfect working order. It ships with both full height and low profile brackets included, so it fits tower, rack and 1U/2U chassis right out of the box.
Real photos shown — exactly what you will receive. Large stock available for bulk orders. A cost-effective upgrade path to 10/25GbE networking with genuine Lenovo hardware.
Key Features
- Lenovo 00YK537 single port 10/25GbE SFP28 network card
- Broadcom BCM57412 controller (BCM957404A4041)
- 1 × 10/25GbE SFP28 port (SFP28 transceiver not included)
- Near mint condition — genuine Lenovo pull, fully tested
- Both full height and low profile brackets included
- Large stock available for bulk supply
Specifications Item Detail Brand Lenovo P/N 00YK537 Chipset Broadcom BCM57412 (BCM957404A4041) Ports 1 × 10/25GbE SFP28 Interface PCIe Bracket Full height + Low profile (both included) Condition Used, Near Mint, Genuine Lenovo Pull, Fully Tested Condition Near mint condition. Genuine Lenovo pull card, fully tested and in perfect working order. Cosmetics as shown in real photos. Both full height and low profile brackets included.
- Near mint condition as shown in photos
- Fully tested and verified working
- Genuine Lenovo pull card, no repairs
- Full height and low profile brackets both included
- Real photos shown — exactly what you will receive
⚠ Important — Read Before Buying:
1. This listing is for the network card only — SFP28 transceiver and DAC cable are NOT included.
2. This is a single port card (1 × SFP28). Please confirm this meets your port count requirement before ordering.
3. Both full height and low profile brackets are included — use the one that fits your chassis.
4. Please confirm your server/workstation has a free PCIe slot that supports 10/25GbE cards before ordering.
5. Bulk pricing available — message us for quantity inquiries. Package Includes
1 × Lenovo 00YK537 10/25GbE SFP28 Network Card (BCM57412)
1 × Full Height Bracket + 1 × Low Profile Bracket
Note: SFP28 transceiver and DAC cable are NOT included.
Warranty & Returns Warranty 30-day functional warranty from delivery date Returns 30-day returns accepted (buyer pays return shipping if not DOA) Testing Every card fully tested before dispatch Shipping
- Dispatched within 1–3 business days after payment
- Tracking number provided for every order
- Shipped in anti-static packaging with protective foam
- Standard & Expedited options at checkout
Why Buy From Us
- Near mint stock — genuine Lenovo pulls, fully tested
- Large inventory — ready for bulk and repeat orders
- Both brackets included — fits any chassis right away
- Fast response — message us for transceivers, cables or bulk inquiries
FAQ
Q: Are SFP28 transceivers or cables included?
A: No. This is the network card only. SFP28 transceivers and DAC cables are not included — message us if you need them.
Q: Which brackets are included?
A: Both full height and low profile brackets are included, so it fits tower, rack and 1U/2U chassis.
Q: Is this a dual port card?
A: No, it is a single port card with one 10/25GbE SFP28 port.
Q: What condition is the card in?
A: Near mint condition, genuine Lenovo pull, fully tested and in perfect working order.
Q: Do you offer bulk pricing?
A: Yes, large stock is available. Message us for bulk pricing.
Need an SFP28 transceiver, DAC cable or bulk pricing? Message us before ordering — we reply fast.
