SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


                             ____________________

                                    FORM 8-A



               FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES
                    PURSUANT TO SECTION 12(b) OR (g) OF THE
                        SECURITIES EXCHANGE ACT OF 1934

 
 
                           CONNER PERIPHERALS, INC.
     ---------------------------------------------------------------------
            (Exact name of Registrant as specified in its charter)
 
        Delaware                                                94-2968210
- --------------------------                            --------------------------
(State of incorporation or                                   (IRS Employer
           organization)                                   Identification No.)
 
                               3081 Zanker Road
                              San Jose, CA 95134
              (Address of principal executive offices) (Zip Code)
 
                              ___________________

Securities to be registered pursuant to Section 12(b) of the Act:

     Title of each class                               Name of each exchange
     to be so registered                               on which each class is
     -------------------                               to be registered
                                                       ----------------

Preferred Share Purchase Rights                     New York Stock Exchange



Securities to be registered pursuant to Section 12(g) of the Act:

                                     None
                                     ----
                                (Title of Class)

 
Item 1.   DESCRIPTION OF SECURITIES TO BE REGISTERED.
          ------------------------------------------ 

          Pursuant to a Preferred Shares Rights Agreement dated November 29, 
1994 (the "Rights Agreement") between Conner Peripherals, Inc. (the "Company")
and The First National Bank of Boston, as Rights Agent (the "Rights Agent"), the
Company's Board of Directors declared a dividend of one right (a "Right") to
purchase one one-hundredth of a share of the Company's Series A Participating
Preferred Stock ("Series A Preferred") for each outstanding share of Common
Stock, $.001 par value ("Common Shares"), of the Company. The dividend is
payable on January 10, 1995 (the "Record Date") to stockholders of record as of
the close of business on that date. Each Right entitles the registered holder to
purchase from the Company one one-hundredth of a share of Series A Preferred at
an exercise price of $70.00 (the "Purchase Price"), subject to adjustment.

     The following summary of the principal terms of the Rights Agreement is a
general description only and is subject to the detailed terms and conditions of
the Rights Agreement.  A copy of the Rights Agreement is attached as Exhibit 1
to this Registration Statement and is incorporated herein by reference.

RIGHTS EVIDENCED BY COMMON SHARE CERTIFICATES
- ---------------------------------------------

     The Rights will not be exercisable until the Distribution Date (defined
below).  Certificates for the Rights ("Rights Certificates") will not be sent to
stockholders and the Rights will attach to and trade only together with the
Common Shares.  Accordingly, Common Share certificates outstanding on the Record
Date will evidence the Rights related thereto, and Common Share certificates
issued after the Record Date will contain a notation incorporating the Rights
Agreement by reference.  Until the Distribution Date (or earlier redemption or
expiration of the Rights), the surrender or transfer of any certificates for
Common Shares, outstanding as of the Record Date, even without notation or a
copy of the Summary of Rights being attached thereto, will also constitute the
transfer of the Rights associated with the Common Shares represented by such
certificate.

DISTRIBUTION DATE
- -----------------

     The Rights will separate from the Common Shares, Rights Certificates will
be issued and the Rights will become exercisable upon the earlier of:  (i) 10
days (or such later date as may be determined by a majority of the Board of
Directors, excluding directors affiliated with the Acquiring Person, as defined
below (the "Continuing Directors")) following a public announcement that a
person or group of affiliated or associated persons (an "Acquiring Person") has
acquired, or obtained the right to acquire, beneficial ownership of 20% or more
of the outstanding Common Shares, or (ii) 10 business days (or such later date
as may be determined by a majority of the Continuing Directors) following the
commencement of, or announcement of an intention to make, a tender offer or
exchange offer the consummation of which would result in the beneficial
ownership by a person or group of 20% or more of the outstanding Common Shares.
The earlier of such dates is referred to as the "Distribution Date."

                                      -2-

 
ISSUANCE OF RIGHTS CERTIFICATES; EXPIRATION OF RIGHTS
- -----------------------------------------------------

     As soon as practicable following the Distribution Date, separate Rights
Certificates will be mailed to holders of record of the Common Shares as of the
close of business on the Distribution Date and such separate Rights Certificates
alone will evidence the Rights from and after the Distribution Date.  All Common
Shares issued prior to the Distribution Date will be issued with Rights.  Common
Shares issued after the Distribution Date may be issued with Rights if such
shares are issued (i) upon the conversion of outstanding convertible debentures
or any other convertible securities issued after adoption of the Rights
Agreement or (ii) pursuant to the exercise of stock options or under employee
benefit plans or arrangements unless such issuance would result in (or create a
risk that) such options, plans or arrangements would not qualify for otherwise
available special tax treatment.  Except as otherwise determined by the Board of
Directors, no other Common Shares issued after the Distribution Date will be
issued with Rights.  The Rights will expire on the earliest of (i) November 29,
2004 (the "Final Expiration Date"), (ii) redemption or exchange of the Rights as
described below, or (iii) consummation of an acquisition of the Company
satisfying certain conditions by a person who acquired shares pursuant to a
Permitted Offer as described below.

INITIAL EXERCISE OF THE RIGHTS
- ------------------------------

     Following the Distribution Date, and until one of the further events
described below, holders of the Rights will be entitled to receive, upon
exercise and the payment of $70.00 per Right, one one-hundredth of a share of
the Series A Preferred. In the event that the Company does not have sufficient
Series A Preferred available for all Rights to be exercised, or the Board
decides that such action is necessary and not contrary to the interests of
Rights holders, the Company may instead substitute cash, assets or other
securities for the Series A Preferred for which the Rights would have been
exercisable under this provision or as described below.

RIGHT TO BUY COMPANY COMMON SHARES
- ----------------------------------

     Unless the Rights are earlier redeemed, in the event that an Acquiring
Person becomes the beneficial owner of 20% or more of the Company's Common
Shares then outstanding (other than pursuant to a Permitted Offer), then proper
provision will be made so that each holder of a Right which has not theretofore
been exercised (other than Rights beneficially owned by the Acquiring Person,
which will thereafter be void) will thereafter have the right to receive, upon
exercise, Common Shares having a value equal to two times the Purchase Price.
Rights are not exercisable following the occurrence of an event as described
above until such time as the Rights are no longer redeemable by the Company as
set forth below.

RIGHT TO BUY ACQUIRING COMPANY STOCK
- ------------------------------------

     Similarly, unless the Rights are earlier redeemed, in the event that, after
the Shares Acquisition Date (as defined below), (i) the Company is acquired in a
merger or other business combination transaction, or (ii) 50% or more of the
Company's consolidated assets or earning power

                                      -3-

 
are sold (other than in transactions in the ordinary course of business), proper
provision must be made so that each holder of a Right which has not theretofore
been exercised (other than Rights beneficially owned by the Acquiring Person,
which will thereafter be void) will thereafter have the right to receive, upon
exercise, shares of common stock of the acquiring company having a value equal
to two times the Purchase Price (unless the transaction satisfies certain
conditions and is consummated with a person who acquired shares pursuant to a
Permitted Offer, in which case the Rights will expire).

PERMITTED OFFER
- ---------------

     A Permitted Offer means a tender offer for all outstanding Common Shares
that has been determined by a majority of the Continuing Directors to be
adequate and otherwise in the best interests of the Company and its
stockholders.  Where the Board of Directors has determined that a tender offer
constitutes a Permitted Offer, the Rights will not become exercisable to
purchase Common Shares or shares of the acquiring company (as the case may be)
at the discounted price described above.

EXCHANGE PROVISION
- ------------------

     At any time after the acquisition by an Acquiring Person of 20% or more of
the Company's outstanding Common Shares and prior to the acquisition by such
Acquiring Person of 50% or more of the Company's outstanding Common Shares, the
Board of Directors of the Company may exchange the Rights (other than Rights
owned by the Acquiring Person), in whole or in part, at an exchange ratio of one
Common Share per Right.

REDEMPTION
- ----------

     At any time on or prior to the close of business on the earlier of (i) the
10th day following the acquisition by an Acquiring Person (the "Share
Acquisition Date") or such later date as may be determined by a majority of the
Continuing Directors and publicly announced by the Company, or (ii) the Final
Expiration Date of the Rights, the Company may redeem the Rights in whole, but
not in part, at a price of $0.01 per Right.

ADJUSTMENTS TO PREVENT DILUTION
- -------------------------------

     The Purchase Price payable, the number of Rights, and the number of Series
A Preferred or Common Shares or other securities or property issuable upon
exercise of the Rights are subject to adjustment from time to time in connection
with the dilutive issuances by the Company as set forth in the Rights Agreement.
With certain exceptions, no adjustment in the Purchase Price will be required
until cumulative adjustments require an adjustment of at least 1% in such
Purchase Price.

                                      -4-

 
CASH PAID INSTEAD OF ISSUING FRACTIONAL SHARES
- ----------------------------------------------

     No fractional portion less than integral multiples of one Common Share will
be issued upon exercise of a Right and in lieu thereof, an adjustment in cash
will be made based on the market price of the Common Shares on the last trading
date prior to the date of exercise.

NO STOCKHOLDERS' RIGHTS PRIOR TO EXERCISE
- -----------------------------------------

     Until a Right is exercised, the holder thereof, as such, will have no
rights as a stockholder of the Company (other than any rights resulting from
such holder's ownership of Common Shares), including, without limitation, the
right to vote or to receive dividends.

AMENDMENT OF RIGHTS AGREEMENT
- -----------------------------

     The provisions of the Rights Agreement may be supplemented or amended by
the Board of Directors in any manner prior to the close of business on the
Distribution Date without the approval of Rights holders.  After the
Distribution Date, the provisions of the Rights Agreement may be amended by the
Board in order to cure any ambiguity, defect or inconsistency, to make changes
which do not adversely affect the interests of holders of Rights (excluding the
interests of any Acquiring Person), or to shorten or lengthen any time period
under the Rights Agreement; provided, however, that no amendment to adjust the
time period governing redemption shall be made at such time as the Rights are
not redeemable.

RIGHTS AND PREFERENCES OF THE SERIES A PREFERRED
- ------------------------------------------------

     Series A Preferred purchasable upon exercise of the Rights will not be
redeemable.  Each share of Series A Preferred will be entitled to an aggregate
dividend of 100 times the dividend declared per Common Share.  In the event of
liquidation, the holders of the Series A Preferred will be entitled to a minimum
preferential liquidation payment equal to the greater of (i) $7,000 per share or
(ii) 100 times the per share amount to be distributed to the holders of the
Common Shares.  Each share of Series A Preferred will have 100 votes, voting
together with the Common Shares.  In the event of any merger, consolidation or
other transaction in which the Common Shares are changed or exchanged, each
share of Series A Preferred will be entitled to receive 100 times the amount
received per Common Share.  These rights are protected by customary anti-
dilution provisions.

     Because of the nature of the dividend, liquidation and voting rights of the
shares of Series A Preferred, the value of the one one-hundredth interest in a
share of Series A Preferred purchasable upon exercise of each Right should
approximate the value of one Common Share.

                                      -5-

 
CERTAIN ANTI-TAKEOVER EFFECTS
- -----------------------------

     The Rights approved by the Board are designed to protect and maximize the
value of the outstanding equity interests in the Company in the event of an
unsolicited attempt by an acquiror to take over the Company, in a manner or on
terms not approved by the Board of Directors.  Takeover attempts frequently
include coercive tactics to deprive the Company's Board of Directors and its
stockholders of any real opportunity to determine the destiny of the Company.
The Rights have been declared by the Board in order to deter such tactics,
including a gradual accumulation of shares in the open market of a 20% or
greater position to be followed by a merger or a partial or two-tier tender
offer that does not treat all stockholders equally.  These tactics unfairly
pressure stockholders, squeeze them out of their investment without giving them
any real choice and deprive them of the full value of their shares.

     The Rights are not intended to prevent a takeover of the Company and will
not do so.  The Rights may be redeemed by the Company at $0.01 per Right within
ten days (or such later date as may be determined by a majority of the Board of
Directors, excluding directors affiliated with an Acquiring Person) after the
accumulation of 20% or more of the Company's shares by a single acquiror or
group.  Accordingly, the Rights should not interfere with any merger or business
combination approved by the Board of Directors.

     Issuance of the Rights does not in any way weaken the financial strength of
the Company or interfere with its business plans.  The issuance of the Rights
themselves has no dilutive effect, will not affect reported earnings per share,
should not be taxable to the Company or to its stockholders, and will not change
the way in which the Company's shares are presently traded.  The Company's Board
of Directors believes that the Rights represent a sound and reasonable means of
addressing the complex issues of corporate policy created by the current
takeover environment.

     However, the Rights may have the effect of rendering more difficult or
discouraging an acquisition of the Company deemed undesirable by the Board of
Directors.  The Rights may cause substantial dilution to a person or group that
attempts to acquire the Company on terms or in a manner not approved by the
Company's Board of Directors, except pursuant to an offer conditioned upon the
negation, purchase or redemption of the Rights.

Item 2.   EXHIBITS.
          -------- 

          1.   Preferred Shares Rights Agreement, dated as of November 29, 1994
               between Conner Peripherals, Inc. and The First National Bank of
               Boston, including the Certificate of Designation, the form of
               Rights Certificate and the Summary of Rights attached thereto as
               Exhibits A, B and C, respectively.

                                      -6-

 
                                   SIGNATURE

     Pursuant to the requirements of Section 12 of the Securities Exchange Act
of 1934, the Registrant has duly caused this Registration Statement to be signed
on its behalf by the undersigned, thereto duly authorized.

                                      CONNER PERIPHERALS, INC.

Date:  November 29, 1994
                                      By:  /s/ P. JACKSON BELL
                                           ----------------------------------
                                           P. Jackson Bell
                                           Executive Vice President and
                                           Chief Financial Officer

                                      -7-

 
                                 EXHIBIT INDEX
Exhibit                                                          
  No.                              Exhibit  
- -------                            -------

    1      Preferred Shares Rights Agreement dated as of November 29,
           1994, between Conner Peripherals, Inc. and The First National
           Bank of Boston, including the form of Rights Certificate and
           the Certificate of Designation, the Summary of Rights Attached
           thereto as Exhibits A, B and C, respectively.