Vszerda
Vszerda LLS-CB-1OC2UT-01 PCIe 4.0 Oculink SFF-8611 8X to 2 SFF-8639 U.2 Cable 1.6ft
Connects one OCuLink 8x port to two U.2 NVMe drives with integrated 15-pin SATA power at PCIe 4.0 speeds
- TypeSATA
- ColorBlack
- Length19.68
- Terminal GenderMale-to-Female
- Speed128 gigabits_per_second
- Connect two U.2 drives from one Oculink 8611 port
- PCIe 4.0 delivers 128 Gb/s across 8 lanes
- 15-pin SATA power feeds both NVMe SSDs
- Works with PCIe 3.0, 2.0 and 1.0 systems
- 6 ft length fits tight server chassis
PCIe 4.0 Oculink to dual U.2 breakout
This 1.6 ft cable connects a single Oculink SFF-8611 8x port to two SFF-8639 U.2 bays, letting workstations and servers add a pair of NVMe SSDs without extra host adapters. It supports PCIe 4.0 at 128 gigabits per second and remains compatible with PCIe 3.0, 2.0 and 1.0 systems.
Integrated 15-pin SATA power feed
A built-in 15-pin SATA power lead supplies each U.2 drive directly from the system power supply, removing the need for separate power cables or backplane wiring. The single-cable design keeps routing tidy in dense chassis where drive bays sit far from the motherboard or RAID controller.
Dual-drive headroom on one 8-lane link
Two U.2 NVMe SSDs share the 8-lane PCIe 4.0 bandwidth, so sequential workloads scale until the combined throughput hits the link limit. Random mixed I/O from both drives runs comfortably, while sustained maximum reads from both devices simultaneously will saturate the 16 GT/s pipe.
Highlights
- Connect two U.2 drives from one Oculink 8611 port
- PCIe 4.0 delivers 128 Gb/s across 8 lanes
- 15-pin SATA power feeds both NVMe SSDs
- Works with PCIe 3.0, 2.0 and 1.0 systems
- 6 ft length fits tight server chassis
Specifications
| Brand | Vszerda |
|---|---|
| Model | LLS-CB-1OC2UT-01 |
| Type | SATA |
| Color | Black |
| Length | 19.68 |
| Terminal Gender | Male-to-Female |
| Speed | 128 gigabits_per_second |
Questions about this item
Will the 15-pin SATA power lead need replacing before the cable itself?
The 15-pin SATA power connector is built into the cable assembly, so no separate power lead requires replacement.
What bandwidth ceiling appears first when the link runs at PCIe 4.0 8-lane speeds?
The cable is rated for 128 Gb/s across 8 lanes at 16 GT/s, matching the PCIe 4.0 x8 ceiling.
Does the 1.6 ft length add noticeable heat or signal loss during all-day operation?
At 50 cm the passive copper design stays within PCIe 4.0 signal specs, adding no measurable heat or loss.
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