README.md

KCORES-FlexibleLOM-Adapter

KCORES FlexibleLOM to PCIe x8 adapter and baffle model. The FLR series network cards can be used on normal motherboards PCIe slots, including common Gigabit, 10G, and 40G network cards. Due to size limitations, only full-height baffle design is available.

KCORES FlexibleLOM 转 PCIe x8 转接卡开源设计，可以让普通电脑主板的 PCIe 槽使用 FLR 系列网卡，包括常见的千兆、万兆、40G网卡。由于尺寸限制，只提供全高挡板设计。

• 2 Layers PCB design, Easy to make
  双层PCB设计，容易制造

• Impedance matching by Polar SI9000
  使用 Polar SI9000 计算阻抗

• Size less than 10x10cm
  小尺寸，不超过 10x10cm

KCORES 官方网站

HomeLab 交流 QQ 群: 826702309

Compatibility

• ✔ Recommend 推荐
• 🟡 Compatible 兼容
• ❌ Fail 不兼容

FlexibleLOM	NIC Model	Connectors	v1.0	v1.1	SKU	SP	AS	Notes
331FLR	Broadcom BCM5719	Quad RJ45 GbE	❌	✔
366FLR	intel i350	Quad RJ45 GbE	✔	✔
530FLR-SFP+	Broadcom BCM57810S	Dual SFP+ 10GbE	❌	✔	647581-B21	649869-001	647579-001
533FLR-T	Broadcom BCM57810S	Dual RJ45 10GbE	✔	✔	700759-B21	701534-001	700757-001
534FLR-SFP+	Cavium BCM57810S	Dual SFP+ 10GbE			-B21	-001	-001
535FLR-T	Broadcom BCM57416	Dual RJ45 10GbE			-B21	-001	-001	RoCE V2, 15W
536FLR-T	QLogic 57840S	Quad RJ45 10GbE			-B21	-001	-001	9W
537FLR-SFP+	Broadcom BCM57412	Dual SFP+ 10GbE			-B21	-001	-001	iWARP, 14W
ConnectX3ALOM	Mellanox ConnectX-3	Single SFP+ 10GbE		✔	682148-B21	682625-001	682150-001
544FLR-QSFP	Mellanox ConnectX-3	Dual QSFP+ 40GbE			649282-B21	656090-001	661686-001
544FLR-QSFP	Mellanox ConnectX-3	Dual QSFP+ 40GbE	✔	✔	649283-B21	656091-001	661687-001
544+FLR-SFP+	Mellanox ConnectX-3 Pro	Single SFP+ 10GbE	✔	✔	724206-B21	731850-001	724210-001
544+FLR-QSFP	Mellanox ConnectX-3 Pro	Dual QSFP+ 40GbE	✔	✔	764285-B21	764737-001	764618-001
545FLR-QSFP	Mellanox Connect-IB	Dual QSFP+ 56G IB			7 -B21	7 -001	7 -001
546+FLR-SFP+	Mellanox ConnectX-3 Pro	Dual SFP+ 10GbE			779799-B21	7 -001	7 -001
547+FLR-QSFP	Mellanox ConnectX-5	Dual QSFP+ 40GbE			879482-B21	8 -001	8 -001
554FLR-SFP+	Emulex BE3 684213-B21	Dual SFP+ 10GbE			629142-B21	634026-001	629140-001
556FLR-T	Emulex XE-104	Dual RJ45 10GbE			794525-B21			RoCE V1
556FLR-SFP+	Emulex XE-102 727060-B21	Dual SFP+ 10GbE			732456-B21	764460-001	732454-001	RoCE V1
560FLR-SFP+	intel 82599	Dual SFP+ 10GbE	✔	✔
561FLR-T	intel X540	Dual RJ45 10GbE	✔	✔	700699-B21	701525-001	700697-001
562FLR-T	intel X550	Dual RJ45 10GbE	✔	✔	817745-B21	840138-001	817743 -001
562FLR-SFP+	intel X710	Dual SFP+ 10GbE			727054-B21	7 -001	7 -001
570FLR-SFP+	SFC 9020	Dual 10GbE	✔	✔	717491-B21	717710-001	717489-001

• Note:
  Some models of 544FLR-QSFP only support 10GbE and QDR. Please check the Part Number before buying!
  544FLR-QSFP 部分型号只支持 10GbE 和 QDR，请在购买前检查物料号！

Directory

• /Documents/
  说明文档

• /Electricals/
  PCB design files
  3D 模型和挡板设计文件

• /Firmwares/
  Firmwares guide
  固件刷写相关教程

• /Mechanicals/
  FlexibleLOM Model and PCI Baffle
  FLR 卡模型及 PCI 挡板设计文件

Photos & Renderings

Thanks To

• @Wangrb (Original Adapter Card Design)
• @AlphaArea (Main Contributer)
• @MistyMoonR (3D Model)
• @Karminski (Photo)