diff --git a/Cargo.lock b/Cargo.lock
index 2b9aa0d9e6..d0b7111f2c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -7099,14 +7099,19 @@ name = "solana-turbine"
 version = "1.17.0"
 dependencies = [
  "bincode",
+ "bytes",
  "crossbeam-channel",
+ "futures 0.3.28",
  "itertools",
  "log",
  "lru",
  "matches",
+ "quinn",
  "rand 0.7.3",
  "rand_chacha 0.2.2",
  "rayon",
+ "rcgen",
+ "rustls 0.20.8",
  "solana-client",
  "solana-entry",
  "solana-gossip",
@@ -7124,6 +7129,7 @@ dependencies = [
  "solana-sdk",
  "solana-streamer",
  "thiserror",
+ "tokio",
 ]
 
 [[package]]
diff --git a/programs/sbf/Cargo.lock b/programs/sbf/Cargo.lock
index c47a5e138a..861425b116 100644
--- a/programs/sbf/Cargo.lock
+++ b/programs/sbf/Cargo.lock
@@ -6174,13 +6174,18 @@ name = "solana-turbine"
 version = "1.17.0"
 dependencies = [
  "bincode",
+ "bytes",
  "crossbeam-channel",
+ "futures 0.3.28",
  "itertools",
  "log",
  "lru",
+ "quinn",
  "rand 0.7.3",
  "rand_chacha 0.2.2",
  "rayon",
+ "rcgen",
+ "rustls 0.20.8",
  "solana-client",
  "solana-entry",
  "solana-gossip",
@@ -6197,6 +6202,7 @@ dependencies = [
  "solana-sdk",
  "solana-streamer",
  "thiserror",
+ "tokio",
 ]
 
 [[package]]
diff --git a/quic-client/src/nonblocking/quic_client.rs b/quic-client/src/nonblocking/quic_client.rs
index dd5b858865..3e9fd27d72 100644
--- a/quic-client/src/nonblocking/quic_client.rs
+++ b/quic-client/src/nonblocking/quic_client.rs
@@ -38,7 +38,7 @@ use {
     tokio::{sync::OnceCell, time::timeout},
 };
 
-struct SkipServerVerification;
+pub struct SkipServerVerification;
 
 impl SkipServerVerification {
     pub fn new() -> Arc<Self> {
diff --git a/streamer/src/nonblocking/quic.rs b/streamer/src/nonblocking/quic.rs
index 4299a0424e..02614bbd14 100644
--- a/streamer/src/nonblocking/quic.rs
+++ b/streamer/src/nonblocking/quic.rs
@@ -190,18 +190,22 @@ fn prune_unstaked_connection_table(
     }
 }
 
-fn get_connection_stake(
-    connection: &Connection,
-    staked_nodes: &RwLock<StakedNodes>,
-) -> Option<(Pubkey, u64, u64, u64, u64)> {
+pub fn get_remote_pubkey(connection: &Connection) -> Option<Pubkey> {
     // Use the client cert only if it is self signed and the chain length is 1.
-    let pubkey = connection
+    connection
         .peer_identity()?
         .downcast::<Vec<rustls::Certificate>>()
         .ok()
         .filter(|certs| certs.len() == 1)?
         .first()
-        .and_then(get_pubkey_from_tls_certificate)?;
+        .and_then(get_pubkey_from_tls_certificate)
+}
+
+fn get_connection_stake(
+    connection: &Connection,
+    staked_nodes: &RwLock<StakedNodes>,
+) -> Option<(Pubkey, u64, u64, u64, u64)> {
+    let pubkey = get_remote_pubkey(connection)?;
     debug!("Peer public key is {pubkey:?}");
     let staked_nodes = staked_nodes.read().unwrap();
     Some((
diff --git a/streamer/src/quic.rs b/streamer/src/quic.rs
index 20b013f010..e64630e36c 100644
--- a/streamer/src/quic.rs
+++ b/streamer/src/quic.rs
@@ -28,7 +28,7 @@ use {
 pub const MAX_STAKED_CONNECTIONS: usize = 2000;
 pub const MAX_UNSTAKED_CONNECTIONS: usize = 500;
 
-struct SkipClientVerification;
+pub struct SkipClientVerification;
 
 impl SkipClientVerification {
     pub fn new() -> Arc<Self> {
diff --git a/turbine/Cargo.toml b/turbine/Cargo.toml
index 32880737ce..9807959fd0 100644
--- a/turbine/Cargo.toml
+++ b/turbine/Cargo.toml
@@ -11,13 +11,18 @@ edition = { workspace = true }
 
 [dependencies]
 bincode = { workspace = true }
+bytes = { workspace = true }
 crossbeam-channel = { workspace = true }
+futures = { workspace = true }
 itertools = { workspace = true }
 log = { workspace = true }
 lru = { workspace = true }
+quinn = { workspace = true }
 rand = { workspace = true }
 rand_chacha = { workspace = true }
 rayon = { workspace = true }
+rcgen = { workspace = true }
+rustls = { workspace = true }
 solana-client = { workspace = true }
 solana-entry = { workspace = true }
 solana-gossip = { workspace = true }
@@ -34,6 +39,7 @@ solana-runtime = { workspace = true }
 solana-sdk = { workspace = true }
 solana-streamer = { workspace = true }
 thiserror = { workspace = true }
+tokio = { workspace = true }
 
 [dev-dependencies]
 matches = { workspace = true }
diff --git a/turbine/src/lib.rs b/turbine/src/lib.rs
index 5d44d9a992..d73713549d 100644
--- a/turbine/src/lib.rs
+++ b/turbine/src/lib.rs
@@ -2,6 +2,7 @@
 
 pub mod broadcast_stage;
 pub mod cluster_nodes;
+pub mod quic_endpoint;
 pub mod retransmit_stage;
 pub mod sigverify_shreds;
 
diff --git a/turbine/src/quic_endpoint.rs b/turbine/src/quic_endpoint.rs
new file mode 100644
index 0000000000..513d2c9acf
--- /dev/null
+++ b/turbine/src/quic_endpoint.rs
@@ -0,0 +1,441 @@
+use {
+    bytes::Bytes,
+    crossbeam_channel::Sender,
+    futures::future::TryJoin,
+    log::error,
+    quinn::{
+        ClientConfig, ConnectError, Connecting, Connection, ConnectionError, Endpoint,
+        EndpointConfig, SendDatagramError, ServerConfig, TokioRuntime, TransportConfig, VarInt,
+    },
+    rcgen::RcgenError,
+    rustls::{Certificate, PrivateKey},
+    solana_quic_client::nonblocking::quic_client::SkipServerVerification,
+    solana_sdk::{pubkey::Pubkey, signature::Keypair},
+    solana_streamer::{
+        quic::SkipClientVerification, tls_certificates::new_self_signed_tls_certificate,
+    },
+    std::{
+        collections::{hash_map::Entry, HashMap},
+        io::Error as IoError,
+        net::{IpAddr, SocketAddr, UdpSocket},
+        ops::Deref,
+        sync::Arc,
+    },
+    thiserror::Error,
+    tokio::{
+        runtime::Runtime,
+        sync::{
+            mpsc::{Receiver as AsyncReceiver, Sender as AsyncSender},
+            RwLock,
+        },
+        task::JoinHandle,
+    },
+};
+
+const CLIENT_CHANNEL_CAPACITY: usize = 1 << 20;
+const INITIAL_MAX_UDP_PAYLOAD_SIZE: u16 = 1280;
+const ALPN_TURBINE_PROTOCOL_ID: &[u8] = b"solana-turbine";
+const CONNECT_SERVER_NAME: &str = "solana-turbine";
+
+const CONNECTION_CLOSE_ERROR_CODE_SHUTDOWN: VarInt = VarInt::from_u32(1);
+const CONNECTION_CLOSE_ERROR_CODE_DROPPED: VarInt = VarInt::from_u32(2);
+const CONNECTION_CLOSE_ERROR_CODE_INVALID_IDENTITY: VarInt = VarInt::from_u32(3);
+const CONNECTION_CLOSE_ERROR_CODE_REPLACED: VarInt = VarInt::from_u32(4);
+
+const CONNECTION_CLOSE_REASON_SHUTDOWN: &[u8] = b"SHUTDOWN";
+const CONNECTION_CLOSE_REASON_DROPPED: &[u8] = b"DROPPED";
+const CONNECTION_CLOSE_REASON_INVALID_IDENTITY: &[u8] = b"INVALID_IDENTITY";
+const CONNECTION_CLOSE_REASON_REPLACED: &[u8] = b"REPLACED";
+
+type ConnectionCache = HashMap<(SocketAddr, Option<Pubkey>), Arc<RwLock<Option<Connection>>>>;
+
+#[derive(Error, Debug)]
+pub enum Error {
+    #[error(transparent)]
+    CertificateError(#[from] RcgenError),
+    #[error(transparent)]
+    ConnectError(#[from] ConnectError),
+    #[error(transparent)]
+    ConnectionError(#[from] ConnectionError),
+    #[error("Channel Send Error")]
+    ChannelSendError,
+    #[error("Invalid Identity: {0:?}")]
+    InvalidIdentity(SocketAddr),
+    #[error(transparent)]
+    IoError(#[from] IoError),
+    #[error(transparent)]
+    SendDatagramError(#[from] SendDatagramError),
+    #[error(transparent)]
+    TlsError(#[from] rustls::Error),
+}
+
+#[allow(clippy::type_complexity)]
+pub fn new_quic_endpoint(
+    runtime: &Runtime,
+    keypair: &Keypair,
+    socket: UdpSocket,
+    address: IpAddr,
+    sender: Sender<(Pubkey, SocketAddr, Bytes)>,
+) -> Result<
+    (
+        Endpoint,
+        AsyncSender<(SocketAddr, Bytes)>,
+        TryJoin<JoinHandle<()>, JoinHandle<()>>,
+    ),
+    Error,
+> {
+    let (cert, key) = new_self_signed_tls_certificate(keypair, address)?;
+    let server_config = new_server_config(cert.clone(), key.clone())?;
+    let client_config = new_client_config(cert, key)?;
+    let mut endpoint = {
+        // Endpoint::new requires entering the runtime context,
+        // otherwise the code below will panic.
+        let _guard = runtime.enter();
+        Endpoint::new(
+            EndpointConfig::default(),
+            Some(server_config),
+            socket,
+            TokioRuntime,
+        )?
+    };
+    endpoint.set_default_client_config(client_config);
+    let cache = Arc::<RwLock<ConnectionCache>>::default();
+    let (client_sender, client_receiver) = tokio::sync::mpsc::channel(CLIENT_CHANNEL_CAPACITY);
+    let server_task = runtime.spawn(run_server(endpoint.clone(), sender.clone(), cache.clone()));
+    let client_task = runtime.spawn(run_client(endpoint.clone(), client_receiver, sender, cache));
+    let task = futures::future::try_join(server_task, client_task);
+    Ok((endpoint, client_sender, task))
+}
+
+pub fn close_quic_endpoint(endpoint: &Endpoint) {
+    endpoint.close(
+        CONNECTION_CLOSE_ERROR_CODE_SHUTDOWN,
+        CONNECTION_CLOSE_REASON_SHUTDOWN,
+    );
+}
+
+fn new_server_config(cert: Certificate, key: PrivateKey) -> Result<ServerConfig, rustls::Error> {
+    let mut config = rustls::ServerConfig::builder()
+        .with_safe_defaults()
+        .with_client_cert_verifier(Arc::new(SkipClientVerification {}))
+        .with_single_cert(vec![cert], key)?;
+    config.alpn_protocols = vec![ALPN_TURBINE_PROTOCOL_ID.to_vec()];
+    let mut config = ServerConfig::with_crypto(Arc::new(config));
+    config
+        .transport_config(Arc::new(new_transport_config()))
+        .use_retry(true)
+        .migration(false);
+    Ok(config)
+}
+
+fn new_client_config(cert: Certificate, key: PrivateKey) -> Result<ClientConfig, rustls::Error> {
+    let mut config = rustls::ClientConfig::builder()
+        .with_safe_defaults()
+        .with_custom_certificate_verifier(Arc::new(SkipServerVerification {}))
+        .with_single_cert(vec![cert], key)?;
+    config.enable_early_data = true;
+    config.alpn_protocols = vec![ALPN_TURBINE_PROTOCOL_ID.to_vec()];
+    let mut config = ClientConfig::new(Arc::new(config));
+    config.transport_config(Arc::new(new_transport_config()));
+    Ok(config)
+}
+
+fn new_transport_config() -> TransportConfig {
+    let mut config = TransportConfig::default();
+    config
+        .max_concurrent_bidi_streams(VarInt::from(0u8))
+        .max_concurrent_uni_streams(VarInt::from(0u8))
+        .initial_max_udp_payload_size(INITIAL_MAX_UDP_PAYLOAD_SIZE);
+    config
+}
+
+async fn run_server(
+    endpoint: Endpoint,
+    sender: Sender<(Pubkey, SocketAddr, Bytes)>,
+    cache: Arc<RwLock<ConnectionCache>>,
+) {
+    while let Some(connecting) = endpoint.accept().await {
+        tokio::task::spawn(handle_connecting_error(
+            connecting,
+            sender.clone(),
+            cache.clone(),
+        ));
+    }
+}
+
+async fn run_client(
+    endpoint: Endpoint,
+    mut receiver: AsyncReceiver<(SocketAddr, Bytes)>,
+    sender: Sender<(Pubkey, SocketAddr, Bytes)>,
+    cache: Arc<RwLock<ConnectionCache>>,
+) {
+    while let Some((remote_address, bytes)) = receiver.recv().await {
+        tokio::task::spawn(send_datagram_task(
+            endpoint.clone(),
+            remote_address,
+            bytes,
+            sender.clone(),
+            cache.clone(),
+        ));
+    }
+    close_quic_endpoint(&endpoint);
+}
+
+async fn handle_connecting_error(
+    connecting: Connecting,
+    sender: Sender<(Pubkey, SocketAddr, Bytes)>,
+    cache: Arc<RwLock<ConnectionCache>>,
+) {
+    if let Err(err) = handle_connecting(connecting, sender, cache).await {
+        error!("handle_connecting: {err:?}");
+    }
+}
+
+async fn handle_connecting(
+    connecting: Connecting,
+    sender: Sender<(Pubkey, SocketAddr, Bytes)>,
+    cache: Arc<RwLock<ConnectionCache>>,
+) -> Result<(), Error> {
+    let connection = connecting.await?;
+    let remote_address = connection.remote_address();
+    let remote_pubkey = get_remote_pubkey(&connection)?;
+    handle_connection_error(remote_address, remote_pubkey, connection, sender, cache).await;
+    Ok(())
+}
+
+async fn handle_connection_error(
+    remote_address: SocketAddr,
+    remote_pubkey: Pubkey,
+    connection: Connection,
+    sender: Sender<(Pubkey, SocketAddr, Bytes)>,
+    cache: Arc<RwLock<ConnectionCache>>,
+) {
+    cache_connection(remote_address, remote_pubkey, connection.clone(), &cache).await;
+    if let Err(err) = handle_connection(remote_address, remote_pubkey, &connection, sender).await {
+        drop_connection(remote_address, remote_pubkey, &connection, &cache).await;
+        error!("handle_connection: {remote_pubkey}, {remote_address}, {err:?}");
+    }
+}
+
+async fn handle_connection(
+    remote_address: SocketAddr,
+    remote_pubkey: Pubkey,
+    connection: &Connection,
+    sender: Sender<(Pubkey, SocketAddr, Bytes)>,
+) -> Result<(), Error> {
+    // Assert that send won't block.
+    debug_assert_eq!(sender.capacity(), None);
+    loop {
+        match connection.read_datagram().await {
+            Ok(bytes) => sender.send((remote_pubkey, remote_address, bytes))?,
+            Err(err) => {
+                if let Some(err) = connection.close_reason() {
+                    return Err(Error::from(err));
+                }
+                error!("connection.read_datagram: {remote_pubkey}, {remote_address}, {err:?}");
+            }
+        };
+    }
+}
+
+async fn send_datagram_task(
+    endpoint: Endpoint,
+    remote_address: SocketAddr,
+    bytes: Bytes,
+    sender: Sender<(Pubkey, SocketAddr, Bytes)>,
+    cache: Arc<RwLock<ConnectionCache>>,
+) {
+    if let Err(err) = send_datagram(&endpoint, remote_address, bytes, sender, cache).await {
+        error!("send_datagram: {remote_address}, {err:?}");
+    }
+}
+
+async fn send_datagram(
+    endpoint: &Endpoint,
+    remote_address: SocketAddr,
+    bytes: Bytes,
+    sender: Sender<(Pubkey, SocketAddr, Bytes)>,
+    cache: Arc<RwLock<ConnectionCache>>,
+) -> Result<(), Error> {
+    let connection = get_connection(endpoint, remote_address, sender, cache).await?;
+    connection.send_datagram(bytes)?;
+    Ok(())
+}
+
+async fn get_connection(
+    endpoint: &Endpoint,
+    remote_address: SocketAddr,
+    sender: Sender<(Pubkey, SocketAddr, Bytes)>,
+    cache: Arc<RwLock<ConnectionCache>>,
+) -> Result<Connection, Error> {
+    let key = (remote_address, /*remote_pubkey:*/ None);
+    let entry = cache.write().await.entry(key).or_default().clone();
+    {
+        let connection: Option<Connection> = entry.read().await.clone();
+        if let Some(connection) = connection {
+            if connection.close_reason().is_none() {
+                return Ok(connection);
+            }
+        }
+    }
+    let connection = {
+        // Need to write lock here so that only one task initiates
+        // a new connection to the same remote_address.
+        let mut entry = entry.write().await;
+        if let Some(connection) = entry.deref() {
+            if connection.close_reason().is_none() {
+                return Ok(connection.clone());
+            }
+        }
+        let connection = endpoint
+            .connect(remote_address, CONNECT_SERVER_NAME)?
+            .await?;
+        entry.insert(connection).clone()
+    };
+    tokio::task::spawn(handle_connection_error(
+        connection.remote_address(),
+        get_remote_pubkey(&connection)?,
+        connection.clone(),
+        sender,
+        cache,
+    ));
+    Ok(connection)
+}
+
+fn get_remote_pubkey(connection: &Connection) -> Result<Pubkey, Error> {
+    match solana_streamer::nonblocking::quic::get_remote_pubkey(connection) {
+        Some(remote_pubkey) => Ok(remote_pubkey),
+        None => {
+            connection.close(
+                CONNECTION_CLOSE_ERROR_CODE_INVALID_IDENTITY,
+                CONNECTION_CLOSE_REASON_INVALID_IDENTITY,
+            );
+            Err(Error::InvalidIdentity(connection.remote_address()))
+        }
+    }
+}
+
+async fn cache_connection(
+    remote_address: SocketAddr,
+    remote_pubkey: Pubkey,
+    connection: Connection,
+    cache: &RwLock<ConnectionCache>,
+) {
+    let entries: [Arc<RwLock<Option<Connection>>>; 2] = {
+        let mut cache = cache.write().await;
+        [Some(remote_pubkey), None].map(|remote_pubkey| {
+            let key = (remote_address, remote_pubkey);
+            cache.entry(key).or_default().clone()
+        })
+    };
+    let mut entry = entries[0].write().await;
+    *entries[1].write().await = Some(connection.clone());
+    if let Some(old) = entry.replace(connection) {
+        drop(entry);
+        old.close(
+            CONNECTION_CLOSE_ERROR_CODE_REPLACED,
+            CONNECTION_CLOSE_REASON_REPLACED,
+        );
+    }
+}
+
+async fn drop_connection(
+    remote_address: SocketAddr,
+    remote_pubkey: Pubkey,
+    connection: &Connection,
+    cache: &RwLock<ConnectionCache>,
+) {
+    if connection.close_reason().is_none() {
+        connection.close(
+            CONNECTION_CLOSE_ERROR_CODE_DROPPED,
+            CONNECTION_CLOSE_REASON_DROPPED,
+        );
+    }
+    let key = (remote_address, Some(remote_pubkey));
+    if let Entry::Occupied(entry) = cache.write().await.entry(key) {
+        if matches!(entry.get().read().await.deref(),
+                    Some(entry) if entry.stable_id() == connection.stable_id())
+        {
+            entry.remove();
+        }
+    }
+    // Cache entry for (remote_address, None) will be lazily evicted.
+}
+
+impl<T> From<crossbeam_channel::SendError<T>> for Error {
+    fn from(_: crossbeam_channel::SendError<T>) -> Self {
+        Error::ChannelSendError
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use {
+        super::*,
+        itertools::{izip, multiunzip},
+        solana_sdk::signature::Signer,
+        std::{iter::repeat_with, net::Ipv4Addr, time::Duration},
+    };
+
+    #[test]
+    fn test_quic_endpoint() {
+        const NUM_ENDPOINTS: usize = 3;
+        const RECV_TIMEOUT: Duration = Duration::from_secs(60);
+        let runtime = tokio::runtime::Builder::new_multi_thread()
+            .worker_threads(8)
+            .enable_all()
+            .build()
+            .unwrap();
+        let keypairs: Vec<Keypair> = repeat_with(Keypair::new).take(NUM_ENDPOINTS).collect();
+        let sockets: Vec<UdpSocket> = repeat_with(|| UdpSocket::bind((Ipv4Addr::LOCALHOST, 0)))
+            .take(NUM_ENDPOINTS)
+            .collect::<Result<_, _>>()
+            .unwrap();
+        let addresses: Vec<SocketAddr> = sockets
+            .iter()
+            .map(UdpSocket::local_addr)
+            .collect::<Result<_, _>>()
+            .unwrap();
+        let (senders, receivers): (Vec<_>, Vec<_>) =
+            repeat_with(crossbeam_channel::unbounded::<(Pubkey, SocketAddr, Bytes)>)
+                .take(NUM_ENDPOINTS)
+                .unzip();
+        let (endpoints, senders, tasks): (Vec<_>, Vec<_>, Vec<_>) =
+            multiunzip(keypairs.iter().zip(sockets).zip(senders).map(
+                |((keypair, socket), sender)| {
+                    new_quic_endpoint(
+                        &runtime,
+                        keypair,
+                        socket,
+                        IpAddr::V4(Ipv4Addr::LOCALHOST),
+                        sender,
+                    )
+                    .unwrap()
+                },
+            ));
+        // Send a unique message from each endpoint to every other endpoint.
+        for (i, (keypair, &address, sender)) in izip!(&keypairs, &addresses, &senders).enumerate() {
+            for (j, &address) in addresses.iter().enumerate() {
+                if i != j {
+                    let bytes = Bytes::from(format!("{i}=>{j}"));
+                    sender.blocking_send((address, bytes)).unwrap();
+                }
+            }
+            // Verify all messages are received.
+            for (j, receiver) in receivers.iter().enumerate() {
+                if i != j {
+                    let bytes = Bytes::from(format!("{i}=>{j}"));
+                    let entry = (keypair.pubkey(), address, bytes);
+                    assert_eq!(receiver.recv_timeout(RECV_TIMEOUT).unwrap(), entry);
+                }
+            }
+        }
+        drop(senders);
+        for endpoint in endpoints {
+            close_quic_endpoint(&endpoint);
+        }
+        for task in tasks {
+            runtime.block_on(task).unwrap();
+        }
+    }
+}