diff --git a/api-put-object-streaming.go b/api-put-object-streaming.go
index a6367b1cdb..71815ca36d 100644
--- a/api-put-object-streaming.go
+++ b/api-put-object-streaming.go
@@ -28,6 +28,7 @@ import (
 	"net/url"
 	"sort"
 	"strings"
+	"sync"
 
 	"github.com/google/uuid"
 	"github.com/minio/minio-go/v7/pkg/s3utils"
@@ -44,7 +45,9 @@ import (
 func (c *Client) putObjectMultipartStream(ctx context.Context, bucketName, objectName string,
 	reader io.Reader, size int64, opts PutObjectOptions,
 ) (info UploadInfo, err error) {
-	if !isObject(reader) && isReadAt(reader) && !opts.SendContentMd5 {
+	if opts.ConcurrentStreamParts && opts.NumThreads > 1 {
+		info, err = c.putObjectMultipartStreamParallel(ctx, bucketName, objectName, reader, opts)
+	} else if !isObject(reader) && isReadAt(reader) && !opts.SendContentMd5 {
 		// Verify if the reader implements ReadAt and it is not a *minio.Object then we will use parallel uploader.
 		info, err = c.putObjectMultipartStreamFromReadAt(ctx, bucketName, objectName, reader.(io.ReaderAt), size, opts)
 	} else {
@@ -385,7 +388,7 @@ func (c *Client) putObjectMultipartStreamOptionalChecksum(ctx context.Context, b
 		// Update progress reader appropriately to the latest offset
 		// as we read from the source.
 		hooked := newHook(bytes.NewReader(buf[:length]), opts.Progress)
-		p := uploadPartParams{bucketName: bucketName, objectName: objectName, uploadID: uploadID, reader: hooked, partNumber: partNumber, md5Base64: md5Base64, size: partSize, sse: opts.ServerSideEncryption, streamSha256: !opts.DisableContentSha256, customHeader: customHeader}
+		p := uploadPartParams{bucketName: bucketName, objectName: objectName, uploadID: uploadID, reader: hooked, partNumber: partNumber, md5Base64: md5Base64, size: int64(length), sse: opts.ServerSideEncryption, streamSha256: !opts.DisableContentSha256, customHeader: customHeader}
 		objPart, uerr := c.uploadPart(ctx, p)
 		if uerr != nil {
 			return UploadInfo{}, uerr
@@ -395,7 +398,7 @@ func (c *Client) putObjectMultipartStreamOptionalChecksum(ctx context.Context, b
 		partsInfo[partNumber] = objPart
 
 		// Save successfully uploaded size.
-		totalUploadedSize += partSize
+		totalUploadedSize += int64(length)
 	}
 
 	// Verify if we uploaded all the data.
@@ -446,6 +449,193 @@ func (c *Client) putObjectMultipartStreamOptionalChecksum(ctx context.Context, b
 	return uploadInfo, nil
 }
 
+// putObjectMultipartStreamParallel uploads opts.NumThreads parts in parallel.
+// This is expected to take opts.PartSize * opts.NumThreads * (GOGC / 100) bytes of buffer.
+func (c *Client) putObjectMultipartStreamParallel(ctx context.Context, bucketName, objectName string,
+	reader io.Reader, opts PutObjectOptions) (info UploadInfo, err error) {
+	// Input validation.
+	if err = s3utils.CheckValidBucketName(bucketName); err != nil {
+		return UploadInfo{}, err
+	}
+
+	if err = s3utils.CheckValidObjectName(objectName); err != nil {
+		return UploadInfo{}, err
+	}
+
+	if !opts.SendContentMd5 {
+		if opts.UserMetadata == nil {
+			opts.UserMetadata = make(map[string]string, 1)
+		}
+		opts.UserMetadata["X-Amz-Checksum-Algorithm"] = "CRC32C"
+	}
+
+	// Cancel all when an error occurs.
+	ctx, cancel := context.WithCancel(ctx)
+	defer cancel()
+
+	// Calculate the optimal parts info for a given size.
+	partSize := int64(maxPartSize)
+	if opts.PartSize > 0 {
+		partSize = int64(opts.PartSize)
+	}
+	if err != nil {
+		return UploadInfo{}, err
+	}
+	// Initiates a new multipart request
+	uploadID, err := c.newUploadID(ctx, bucketName, objectName, opts)
+	if err != nil {
+		return UploadInfo{}, err
+	}
+	delete(opts.UserMetadata, "X-Amz-Checksum-Algorithm")
+
+	// Aborts the multipart upload if the function returns
+	// any error, since we do not resume we should purge
+	// the parts which have been uploaded to relinquish
+	// storage space.
+	defer func() {
+		if err != nil {
+			c.abortMultipartUpload(ctx, bucketName, objectName, uploadID)
+		}
+	}()
+
+	// Create checksums
+	// CRC32C is ~50% faster on AMD64 @ 30GB/s
+	var crcBytes []byte
+	crc := crc32.New(crc32.MakeTable(crc32.Castagnoli))
+	md5Hash := c.md5Hasher()
+	defer md5Hash.Close()
+
+	// Total data read and written to server. should be equal to 'size' at the end of the call.
+	var totalUploadedSize int64
+
+	// Initialize parts uploaded map.
+	partsInfo := make(map[int]ObjectPart)
+
+	// Create a buffer.
+	nBuffers := int64(opts.NumThreads)
+	bufs := make(chan []byte, nBuffers)
+	all := make([]byte, nBuffers*partSize)
+	for i := int64(0); i < nBuffers; i++ {
+		bufs <- all[i*nBuffers : i*nBuffers+nBuffers]
+	}
+
+	// Part number always starts with '1'.
+	var partNumber int
+	var wg sync.WaitGroup
+	errCh := make(chan error, opts.NumThreads)
+
+	reader = newHook(reader, opts.Progress)
+
+	for partNumber = 1; ; partNumber++ {
+		// Proceed to upload the part.
+		var buf []byte
+		select {
+		case buf = <-bufs:
+		case err = <-errCh:
+			cancel()
+			wg.Wait()
+			return UploadInfo{}, err
+		}
+
+		length, rerr := readFull(reader, buf)
+		if rerr == io.EOF && partNumber > 1 {
+			// Done
+			break
+		}
+
+		if rerr != nil && rerr != io.ErrUnexpectedEOF && err != io.EOF {
+			cancel()
+			wg.Wait()
+			return UploadInfo{}, rerr
+		}
+
+		// Calculate md5sum.
+		customHeader := make(http.Header)
+		if !opts.SendContentMd5 {
+			// Add CRC32C instead.
+			crc.Reset()
+			crc.Write(buf[:length])
+			cSum := crc.Sum(nil)
+			customHeader.Set("x-amz-checksum-crc32c", base64.StdEncoding.EncodeToString(cSum))
+			crcBytes = append(crcBytes, cSum...)
+		}
+
+		wg.Add(1)
+		go func(partNumber int) {
+			// Avoid declaring variables in the for loop
+			var md5Base64 string
+
+			if opts.SendContentMd5 {
+				md5Hash.Reset()
+				md5Hash.Write(buf[:length])
+				md5Base64 = base64.StdEncoding.EncodeToString(md5Hash.Sum(nil))
+			}
+
+			defer wg.Done()
+			p := uploadPartParams{bucketName: bucketName, objectName: objectName, uploadID: uploadID, reader: bytes.NewReader(buf[:length]), partNumber: partNumber, md5Base64: md5Base64, size: int64(length), sse: opts.ServerSideEncryption, streamSha256: !opts.DisableContentSha256, customHeader: customHeader}
+			objPart, uerr := c.uploadPart(ctx, p)
+			if uerr != nil {
+				errCh <- uerr
+			}
+
+			// Save successfully uploaded part metadata.
+			partsInfo[partNumber] = objPart
+
+			// Send buffer back so it can be reused.
+			bufs <- buf
+		}(partNumber)
+
+		// Save successfully uploaded size.
+		totalUploadedSize += int64(length)
+	}
+	wg.Wait()
+
+	// Collect any error
+	select {
+	case err = <-errCh:
+		return UploadInfo{}, err
+	default:
+	}
+
+	// Complete multipart upload.
+	var complMultipartUpload completeMultipartUpload
+
+	// Loop over total uploaded parts to save them in
+	// Parts array before completing the multipart request.
+	for i := 1; i < partNumber; i++ {
+		part, ok := partsInfo[i]
+		if !ok {
+			return UploadInfo{}, errInvalidArgument(fmt.Sprintf("Missing part number %d", i))
+		}
+		complMultipartUpload.Parts = append(complMultipartUpload.Parts, CompletePart{
+			ETag:           part.ETag,
+			PartNumber:     part.PartNumber,
+			ChecksumCRC32:  part.ChecksumCRC32,
+			ChecksumCRC32C: part.ChecksumCRC32C,
+			ChecksumSHA1:   part.ChecksumSHA1,
+			ChecksumSHA256: part.ChecksumSHA256,
+		})
+	}
+
+	// Sort all completed parts.
+	sort.Sort(completedParts(complMultipartUpload.Parts))
+
+	opts = PutObjectOptions{}
+	if len(crcBytes) > 0 {
+		// Add hash of hashes.
+		crc.Reset()
+		crc.Write(crcBytes)
+		opts.UserMetadata = map[string]string{"X-Amz-Checksum-Crc32c": base64.StdEncoding.EncodeToString(crc.Sum(nil))}
+	}
+	uploadInfo, err := c.completeMultipartUpload(ctx, bucketName, objectName, uploadID, complMultipartUpload, opts)
+	if err != nil {
+		return UploadInfo{}, err
+	}
+
+	uploadInfo.Size = totalUploadedSize
+	return uploadInfo, nil
+}
+
 // putObject special function used Google Cloud Storage. This special function
 // is used for Google Cloud Storage since Google's multipart API is not S3 compatible.
 func (c *Client) putObject(ctx context.Context, bucketName, objectName string, reader io.Reader, size int64, opts PutObjectOptions) (info UploadInfo, err error) {
diff --git a/api-put-object.go b/api-put-object.go
index 5735bee5eb..2376ee8746 100644
--- a/api-put-object.go
+++ b/api-put-object.go
@@ -87,7 +87,12 @@ type PutObjectOptions struct {
 	SendContentMd5          bool
 	DisableContentSha256    bool
 	DisableMultipart        bool
-	Internal                AdvancedPutOptions
+
+	// ConcurrentStreamParts will create NumThreads buffers of PartSize bytes,
+	// fill them serially and upload them in parallel.
+	// This can be used for faster uploads on non-seekable or slow-to-seek input.
+	ConcurrentStreamParts bool
+	Internal              AdvancedPutOptions
 }
 
 // getNumThreads - gets the number of threads to be used in the multipart
@@ -272,6 +277,9 @@ func (c *Client) putObjectCommon(ctx context.Context, bucketName, objectName str
 		if opts.DisableMultipart {
 			return UploadInfo{}, errors.New("no length provided and multipart disabled")
 		}
+		if opts.ConcurrentStreamParts && opts.NumThreads > 1 {
+			return c.putObjectMultipartStreamParallel(ctx, bucketName, objectName, reader, opts)
+		}
 		return c.putObjectMultipartStreamNoLength(ctx, bucketName, objectName, reader, opts)
 	}