Internal SAS cabling for servers and RAID systems, designed for compact, high-bandwidth routing: ipolex SFF-8643 to SFF-8087 Mini SAS HD Cable. System builders and IT technicians who need tidy racks and dependable transfers will welcome the thin, foldable construction and direct compatibility with common controllers and backplanes. Does the short internal cable deliver the signal integrity and flexibility required for busy data centres?
⚡ At a Glance
- • Data Rate: Up to 12 Gbps, 100 Ohm impedance for SAS signalling
- • Best for: Server racks, RAID controller connections and backplane cabling requiring compact internal links
- • Not ideal for: External connections or long-distance runs beyond internal SAS standards
Internal SAS HD SFF-8643 to SFF-8087 cable supports SAS 3.0 to SAS 2.0 speeds. Thin, foldable 3M twin axial construction balances bandwidth and routing flexibility.
High-speed transfers - with 100 Ohm impedance and SAS 3.0 compatibility
Characteristic impedance of 100 Ohms and support for SAS signalling enable data rates up to 12 Gbps as stated by the manufacturer. The SFF-8643 and SFF-8087 terminations match SAS lane requirements for internal links.
Faster, consistent transfers for RAID arrays and backplane communication reduce performance bottlenecks during heavy I/O operations.
Neat rack routing - with thin, foldable 3M twin axial cable
3M twin axial construction creates a slim, low-skew cable that is foldable for tight bends while preserving signal separation and bandwidth. The design emphasises a compact cross-section for constrained spaces.
Easier cable management and improved airflow in dense chassis help lower operating temperatures and simplify system assembly.
Direct server integration - with SFF-8643 to SFF-8087 internal connectors
Standard internal SAS HD SFF-8643 to SFF-8087 terminations match many RAID controllers, backplanes and host ports for direct connections. The 0.8-metre length suits internal chassis layouts.
Quick installation into compatible systems without adapters, making upgrades and maintenance more straightforward for technicians.
✨ The 4 Key Reasons for ipolex SFF-8643 to SFF-8087 Mini SAS HD Cable
- Thin, foldable cable - Allows neater routing and better airflow in dense server racks
- 3M twin axial technology - Maintains signal quality while enabling flexible placement close to components
- SFF-8643 to SFF-8087 connectors - Connects directly to common RAID controllers and backplanes without adapters
- Two 0.8m cables per pack - Provides spare short-length cables ideal for internal chassis connections
📋 Technical Details at a Glance
- Cable Type: Internal Mini SAS HD, SFF-8643 to SFF-8087
- SAS Standard: SAS 3.0 to SAS 2.0 compatibility
- Data Rate: Up to 12 Gbps
- Impedance: 100 Ohms
- Length: 0.8 m (2.6 ft)
❓ Frequently Asked Questions
Q: What connectors are fitted to the cable?
A: Internal SAS HD SFF-8643 to internal SAS SFF-8087 connectors are fitted for direct internal connections.
Q: What data speeds does the cable support?
A: Up to 12 Gbps is supported, with a characteristic impedance of 100 Ohms and compatibility with SAS 3.0 to SAS 2.0 signalling.
Q: Is the cable suitable for external or long-distance runs?
A: Designed as an internal 0.8 m cable for servers and backplanes, so it is intended for short internal chassis connections rather than long external runs.
🏆 Our Verdict
The ipolex SFF-8643 to SFF-8087 Mini SAS HD Cable is suited to system builders and IT teams who need compact, high-bandwidth internal links. Thin, foldable 3M twin axial construction combined with SFF-8643 to SFF-8087 terminations makes it particularly useful for dense rack and backplane installations. Durable compatibility and practical design deliver sensible long-term value for professional deployments.
