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header-product SAS cable Supermicro CBL-SAST-0957 0.55 m — SFF-8643 to SFF-8639, black
23.99 €

SAS cable Supermicro CBL-SAST-0957 0.55 m — SFF-8643 to SFF-8639, black

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SAS cable Supermicro CBL-SAST-0957 0.55 m — SFF-8643 to SFF-8639, black

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SAS cable Supermicro CBL-SAST-0957 0.55 m — SFF-8643 to SFF-8639, black

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Short description

Supermicro CBL-SAST-0957 is a 0.55 m Serial Attached SCSI (SAS) cable with SFF-8643 (mini SAS HD) on one end and SFF-8639 (U.2) on the other. Designed for connecting SAS controllers or backplanes to U.2 drives and adapters, it supports enterprise storage configurations and short-reach internal connections in servers and workstations.
Available for order: 12 pcs.
Warranty: 1 Year
SKU: 4749828
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Cheapest delivery:

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Pick-up points

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Cost

1.89 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
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01.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.05 kg)
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Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
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Product information

Description

The Supermicro CBL-SAST-0957 is a 0.55 m internal SAS cable that connects a MiniSAS HD SFF-8643 port to a U.2 SFF-8639 drive interface. It is intended for short-reach internal connections inside servers and workstations and supports enterprise storage topologies where a direct MiniSAS HD to U.2 link with integrated power is required. The cable assembly includes a power lead to supply U.2 drives and is built to comply with industry SAS and SFF standards.

Advantages

This cable provides a compact and reliable connection between SFF-8643 controller ports and SFF-8639 U.2 drives, reducing cable clutter in dense server environments. Its short 0.55 m length is suitable for internal routing in rack servers and workstations, and the integrated power lead eliminates the need for a separate power adapter for the drive. The design follows established T10 and SFF specifications and is validated for use with Supermicro systems and compatible controller cards.

Suitable for

  • Connecting MiniSAS HD controller ports to U.2 (SFF-8639) NVMe or SAS drives inside servers
  • Short internal connections between backplanes and drive bays in rackmount or tower systems
  • Upgrading or replacing internal storage cabling in enterprise storage arrays and workstations

Key specifications

  • Cable type: Serial Attached SCSI (SAS) internal cable
  • Connector A: MiniSAS HD SFF-8643
  • Connector B: U.2 SFF-8639 with integrated power lead
  • Overall length (data segment): 0.55 m (55 cm)
  • Power lead length (from U.2 to 4-pin): approximately 0.45 m (45 cm)
  • Compliance: designed to meet SAS/T10 and SFF interface standards
  • Color: black

How to use

Power down the system and follow standard electrostatic discharge precautions before installing the cable. Connect the SFF-8643 MiniSAS HD end to the SAS controller or backplane port, and insert the SFF-8639 U.2 connector into the drive or U.2 adapter. Route the power lead to the appropriate 4-pin power header and secure connections to avoid strain on the connectors. After installation, power on the system and verify drive detection in firmware or operating system storage utilities.

Usage recommendations

Use this cable for internal, short-reach connections only; avoid external routing or exposure to moisture. Maintain gentle bend radii and secure the cable with ties or clips to prevent movement and connector stress. Verify compatibility with your controller card or backplane and confirm that the drive power requirements match the provided power lead specifications before deployment.

All features
Cable length:
0.55 m
Product colour:
Black
Connector 1:
SFF-8643
Connector 2:
SFF-8639
Connector 1 form factor:
Straight
Connector 2 form factor:
Straight
Harmonized System (HS) code:
84733080

Description

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Customer questions

FAQ

How much does the SAS cable Supermicro CBL-SAST-0957 0.55 m cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Friday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Supermicro products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Supermicro service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.