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Rack infrastructureLenovo
4XF7A78620

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No unverified model image substituted.

oem option part number

4XF7A78620

Lenovo 4XF7A78620 - Rail/CMA/rack-mount option

LenovoRack infrastructure2 recorded fields

OEM ordering reference · remaining checks open

Price and availability: Request quotation

Download editable RFQ checklist ↓

A technical record does not certify stock, condition, current orderability or a factory-approved BOM.

Identity & purchasing scope

This record identifies 4XF7A78620 in the Lenovo rack infrastructure catalog. Its classification is oem option part number. Preserve the full identifier when comparing offers: suffixes, revisions and assembly contents are part of the purchasing question.

Use the complete Lenovo ordering number 4XF7A78620 to identify this rail/cma/rack-mount option in an ASTER RACKIT enquiry. The official source describes this ordering unit in the ThinkSystem Rack Installation Options group. Compare the recorded description and document-specific installation context before selecting a target system. Request confirmation of the included items, offered condition, availability and current-unit photographs. Use the technical record to prepare an inquiry rather than as evidence that an item is available, tested, licensed or covered by a particular warranty. Inherited fast-shipping and stock language is not carried into this catalog's commercial fields.

Recorded technical specifications

Each field states its evidence status. Inherited and title-derived values remain unverified; reviewed OEM facts do not certify an offered configuration.

Recorded product specifications and source observations
FieldRecorded valueSource snapshot
DescriptionThinkSystem ST45/ST50/ST250 Series Rack Mount KitOfficial OEM ordering table
OEM table observation · scope retained
Scope & source details

One exact OEM ordering record in https://lenovopress.lenovo.com/lp1803-thinksystem-st250-v3-server. Published support/quantity/slot values apply to that target-system document context only. Complete PN, not its included components, is the candidate identity.

Source quote: ThinkSystem ST45/ST50/ST250 Series Rack Mount Kit

Location: table[56] row[1] cell[1]

Published source cell, table 57, row 2, column 2

Native request started (native_origin_request_started_at; sourceObservedAt): 2026-10-23T01:09:13.725788+00:00

Native response body received (complete_native_response_received_at; retrievedAt): 2026-10-23T01:09:16.601170+00:00

FeatureOption part numberOfficial OEM ordering table
OEM table observation · scope retained
Scope & source details

One exact OEM ordering record in https://lenovopress.lenovo.com/lp1803-thinksystem-st250-v3-server. Published support/quantity/slot values apply to that target-system document context only. Complete PN, not its included components, is the candidate identity.

Source quote: Option part number

Location: table[57] row[1] cell[0]

Published source cell, table 58, row 2, column 1

Native request started (native_origin_request_started_at; sourceObservedAt): 2026-10-23T01:09:13.725788+00:00

Native response body received (complete_native_response_received_at; retrievedAt): 2026-10-23T01:09:16.601170+00:00

OEM ordering and document-specific configuration context

The complete OEM PN identifies one ordering unit. Quantities, slots, shared assembly rows and target-system conditions below are local source context; they do not certify universal compatibility or additional products.

Context fieldRecorded valueSource snapshot
oemOrderingPartNumber4XF7A78620Official OEM ordering table
OEM table observation · scope retained
Scope & source details

Literal complete OEM ordering PN in its own native table cell. It remains one candidate even where riser/configuration rows repeat.

Source quote: 4XF7A78620

Location: table[56] row[1] cell[0]

Published source cell, table 57, row 2, column 1

Native request started (native_origin_request_started_at; sourceObservedAt): 2026-10-23T01:09:13.725788+00:00

Native response body received (complete_native_response_received_at; retrievedAt): 2026-10-23T01:09:16.601170+00:00

oemOrderingPartNumber4XF7A78620Official OEM ordering table
OEM table observation · scope retained
Scope & source details

Literal complete OEM ordering PN in its own native table cell. It remains one candidate even where riser/configuration rows repeat.

Source quote: 4XF7A78620

Location: table[57] row[1] cell[1]

Published source cell, table 58, row 2, column 2

Native request started (native_origin_request_started_at; sourceObservedAt): 2026-10-23T01:09:13.725788+00:00

Native response body received (complete_native_response_received_at; retrievedAt): 2026-10-23T01:09:16.601170+00:00

Configuration & purchase checks

  1. Identify whether the ordering unit is a complete rack, enclosure, containment assembly or accessory; retain the full PN and included-parts list.
  2. Compare usable rack units, external dimensions, rail spacing, thread or cage-nut pattern and the actual equipment envelope. Do not infer depth from a model suffix.
  3. Confirm floor, wall or overhead support and the applicable static or distributed load conditions with the current installation guide.
  4. Review door clearance, cable paths, thermal containment and adjacent equipment. A family picture or a nominal aisle label does not establish an approved layout.
  5. List rails, brackets, blanking parts, fasteners, bonding components and transport requirements in the RFQ; request actual-unit evidence before acceptance.

Adding an item prepares a local RFQ line. It does not create a price offer, reserve inventory or submit an order.

Read the category procurement guide →

Platform relationships & upgrade review

No explicit target-platform relationship is provided for this record. Brand, socket, capacity and visual resemblance alone must not be used to invent a compatibility claim.

Related records below are category neighbors. They are not approved replacement parts.

Actual-unit evidence to request

01

Whole rack or assembly

02

Manufacturer model label

03

Mounting pattern and rail positions

04

Door, cable and airflow paths

05

Complete included hardware

No server boot-screen image is attached to this record. Request product photographs and any diagnostic or entitlement record as separate evidence.

At acceptance, compare the delivered unit, labels and accessories with the approved list. Retain source revisions and receiving records for later maintenance.

Source trace & documentation

Remaining review: actual-unit label · photography approval · current stock · complete configuration fit

Source fileSource recordEvidence status
  • Official OEM ordering reference ↗ Official OEM ordering table · native_origin_request_started_at (sourceObservedAt): 2026-10-23T01:09:13.725788+00:00 · complete_native_response_received_at (retrievedAt): 2026-10-23T01:09:16.601170+00:00 · Literal official-source observation; document scope retained. Confirm the offered unit.
  • Official OEM ordering reference ↗ Official OEM ordering table · native_origin_request_started_at (sourceObservedAt): 2026-10-23T01:09:13.725788+00:00 · complete_native_response_received_at (retrievedAt): 2026-10-23T01:09:16.601170+00:00 · Literal official-source observation; document scope retained. Confirm the offered unit.
How evidence quality is classified →

Frequently asked questions

Is the item currently available?

This is not a live stock feed. Confirm full identifier, condition, quantity, price and delivery scope in a written quotation.

Does this record certify compatibility?

No. Inherited fields and platform associations require review against the exact destination system and current manufacturer documentation.

What should I send in an RFQ?

Include the full identifier, quantity, destination, target platform, condition, accessories and evidence needed for acceptance.

Is a configuration number another server model?

No. Models, ordering configurations, options and reference labels are distinct record types. Ask which actual purchasing unit will be supplied.

Related category records

Browse category →
Lenovooem option part number
4M17A13564

Lenovo 4M17A13564 - Rail/conversion/CMA option

Feature
BK7W
Description
ThinkSystem SR250/SR150 Toolless Friction Rail
Feature
BK7W

OEM ordering reference · remaining checks open

View details →
Lenovooem option part number
4XF7A97373

Lenovo 4XF7A97373 - Rail/conversion/CMA option

Feature Code
C2DL
Description
ThinkSystem Toolless Slide Rail Kit V4 with 1U CMA
CMA support
Included

OEM ordering reference · remaining checks open

View details →
Lenovooem option part number
4XF7A97375

Lenovo 4XF7A97375 - Rail/conversion/CMA option

Feature Code
C2DM
Description
ThinkSystem Advanced Toolless Slide Rail Kit V4 with 1U CMA
CMA support
Included

OEM ordering reference · remaining checks open

View details →
Lenovooem option part number
4XF7A97372

Lenovo 4XF7A97372 - Rail/conversion/CMA option

Feature Code
C2DK
Description
ThinkSystem Long Travel Toolless Slide Rail Kit V4
CMA support
Optional - 4XF7A97380

OEM ordering reference · remaining checks open

View details →
Lenovooem option part number
4XF7A97377

Lenovo 4XF7A97377 - Rail/conversion/CMA option

Feature Code
C2DF
Description
ThinkSystem Long Travel Toolless Slide Rail Kit V4 with 1U CMA
CMA support
Included

OEM ordering reference · remaining checks open

View details →
Lenovooem option part number
4XF7A97380

Lenovo 4XF7A97380 - Rail/conversion/CMA option

Feature Code
Description
ThinkSystem Long Travel 1U CMA Upgrade Kit (to add a CMA to 4XF7A97372 only)
CMA support
Yes

OEM ordering reference · remaining checks open

View details →
01

Components & OEM kits — the next decisions

Lenovo / Components & OEM kits

4XF7A78620

A spare, assembly and option number may identify different contents.

This guide adds the decisions, documents and next steps that support this page.

Parts directory
Components & OEM kits illustrative environment
02

Choose the right route

Core components

Identify CPU, memory and storage by the complete manufacturer PN.

Parts directory

Expansion parts

Check slot, interface, bracket and supported firmware.

PN workbench
03

Details that change the configuration

Assembly identity

A spare, assembly and option number may identify different contents.

Target platform

Name the chassis generation and installed configuration.

Replacement scope

State whether the request is an exact replacement or a proposed alternative.

04

From requirement to handover

  1. 01

    Read component label

  2. 02

    Record host platform

  3. 03

    Define kit contents

  4. 04

    Review replacement fit

A planning sequence, not a record of completed work.

05

Explore the relevant catalog

Lenovo

Recorded catalog identities

Counts show records in the site catalog. They do not represent stock, available quantities or verified compatibility.

Snapshot: 2026-11-03

06

Compare the buying requirements

Components & OEM kits comparison brief
DecisionRecord in your briefEvidence to retain
Assembly identityA spare, assembly and option number may identify different contents.Complete identifier and source revision
Target platformName the chassis generation and installed configuration.Platform document or written clarification
Replacement scopeState whether the request is an exact replacement or a proposed alternative.Offered-unit details and agreed scope
Open the comparison workspace
07

Build your readiness checklist

Your preparation progress

Tick items as you prepare them. This is your personal checklist, not a hardware validation.

0 / 4 prepared0

Saved in this browser when local storage is available.

08

A closer look at the hardware

Components & OEM kits illustrative working environment
Components & OEM kits environment Explore
Illustrative configuration discussion
Review the requirement Explore
Illustrative protective packing workflow
Prepare the handover Explore
1 / 3

Reference-based generated scenes; actual-unit photos are available only through an explicit unit-specific request. Related models are separate catalog records, not substitutes for the item on this page.

09

Keep the supporting material together

Component photo collection

Retain the supporting reference with your project brief.

Open resource
10

Turn the brief into the next step

Lenovo / Components & OEM kits

Keep the requirement specific.

Full manufacturer PN captured · OEM kit content list supplied · Target chassis and revision recorded · Alternative-part approval required.