> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# M.2（A+E Key）to SATA3.0 Expansion Card for LattePanda Delta/Alpha

**Type:** Product page · **SKU:** FIT0771 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/m-2-a-e-key-to-sata3-0-expansion-card-for-lattepanda-delta-alpha.html ([markdown](https://core-electronics.com.au/m-2-a-e-key-to-sata3-0-expansion-card-for-lattepanda-delta-alpha.html.md))

This is an M.2 (A+E Key) to SATA3.0 two-port adapter expansion card that can transfer out 2 SATA ports through the M.2 (A+E Key) slot of the PC host. LattePanda Delta/Alpha users can connect two SATA ports’ solid-state drives or hard disk drives through SATA data cable at the same time. With outstanding PCle3.1 bus bandwidth integrated, it has a faster data transmission speed and is committed to providing LattePanda Alpha users with faster speed, lower power consumption, high reliability, and high-performance storage solutions.

## Pricing

- **Price:** $33.60 (inc GST) — $30.55 AUD, exc GST
- **Quantity discounts:** 6+ $29.02 (exc GST) · 12+ $27.80 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 20 and Aug 24.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=FIT0771:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/FIT0771:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

#### Introduction

**Note:** This M.2(A+E Key)to SATA3.0 Expansion Card is not compatible with LattePanda V1.

This is an M.2 (A+E Key) to SATA3.0 two-port adapter expansion card that can transfer out 2 SATA ports through the M.2 (A+E Key) slot of the PC host. [LattePanda Delta/Alpha](https://www.dfrobot.com/product-1728.html) users can connect two SATA ports’ solid-state drives or hard disk drives through SATA data cable at the same time. With outstanding PCle3.1 bus bandwidth integrated, it has a faster data transmission speed and is committed to providing LattePanda Alpha users with faster speed, lower power consumption, high reliability, and high-performance storage solutions.

The expansion card is equipped with two standard SATA interfaces. Users only need to insert this card into the M.2 slot of the motherboard, and then connect two SATA interface SSD solid-state drives or hard disk drives at the same time through the SATA data cable.

Using PCle3.1 bus bandwidth, the data transmission speed is much faster than PCle2.0.

![](https://core-electronics.com.au/media/wysiwyg/product_images/fit0771-dimensions.jpg)

The expansion card is compatible with Windows7 (X86/X64); Windows8/8.x/10 (X86/X64) (Windows built-in driver); Linux operating system. It can be widely used in [LattePanda Delta/Alpha](https://core-electronics.com.au/f/lattepanda.html), PC computers, servers, industrial computers, and various storage devices.

#### Specification

- Supports one channel of PCI Express
- Support NGFF (M.2) 2230 key A/E
- Compliant with PCI Express basic specification revision 3.1a
- Support PCI Express link-layer energy-saving mode
- Support 2 SATA ports
- M.2 A+E Key
- Support port multiplier
- Compliant with SATA specification revision 3.2
- Support command-based and FIS-based port multipliers
- Support AHCI mode and IDE programming interface
- Support native command queue (NCQ)
- Support SATA link energy-saving mode (partial and hibernation)
- Support SATA plug-in detection function
- Support drive power control and staggered rotation
- Support SATA Partial / Slumber power management status
- Size: 30mm\*21mm/1.18\*0.83”
 
#### Shipping List

- M.2(A+E Key)to SATA3.0 Expansion Card x1
- User Manual x1
- SATA Cable x1
- M.2 Screw x1

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/f/i/fit0771.jpg)