ASTER RACKIT — ITEM RFQ DRAFT Not an offer, order, stock allocation or OEM-approved BOM. Identifier: 4XF7A97370 Manufacturer: Lenovo Product family: ThinkSystem Rack Installation Options RECORDED ENGLISH DESCRIPTION Lenovo 4XF7A97370 identifies a documented rack infrastructure ordering record. Preserve this complete OEM code when preparing the bill of materials. Review the dated technical observations, option contents and open questions before selecting a replacement. Platform configuration, firmware, included accessories, actual-unit condition and availability require confirmation. Record type: oem-option-part-number URL: https://www.aster-rackit.com/explore/product/lenovo67-4xf7a97370-5ac99390f3 Quantity: [enter] Condition: [confirm] Destination: [enter] RECORDED TECHNICAL FIELDS — CHECK EVIDENCE STATUS OEM option part number: 4XF7A97370 [official_oem_table_observed] | Value state: recorded_literal | Consolidated value: "4XF7A97370" | Raw recorded value: "4XF7A97370" | Source: https://lenovopress.lenovo.com/lp2127-thinksystem-sr650-v4-server | One complete Lenovo OEM option ordering PN; not a component-maker PN, feature code or configuration expansion. | Source quote: 4XF7A97370 | Published source cell, table 109, row 4, column 1, header: Part number | Native request started (native_origin_request_started_at; sourceObservedAt): 2026-10-22T20:25:11.292916+00:00 | Native response body received (complete_native_response_received_at; retrievedAt): 2026-10-22T20:25:14.023447+00:00 | Retained evidence metadata (not a new approval): {"sourceResponseSha256":"0ea0a3a7b0a7c5327a46a43ef7d681d7a5eaba41e49c5c9b5a48734fb773065f","nativeOriginBytesRetained":true,"originRetrievalTimeKnown":true,"observationTimeRole":"native_origin_request_started_at","retrievalTimeRole":"complete_native_response_received_at","retainedSourceFile":"reports/source67/inputs/source-review/guide-1.html","researchRetainedSourceFile":"guide-1.html","sourceCellAnchor":{"document":1,"url":"https://lenovopress.lenovo.com/lp2127-thinksystem-sr650-v4-server","bodyFile":"guide-1.html","bodySha256":"0ea0a3a7b0a7c5327a46a43ef7d681d7a5eaba41e49c5c9b5a48734fb773065f","requestStartedAt":"2026-10-22T20:25:11.292916+00:00","responseReceivedAt":"2026-10-22T20:25:14.023447+00:00","heading":"Rack installation","tableOrdinal":108,"tableHtmlId":null,"nativeRow":3,"nativeCell":0,"nativeColumn":0,"sourceHeader":"Part number","sourceValue":"4XF7A97370","rowspan":1,"colspan":1,"supportGroupContext":["Rail kits"]},"matchingProductSourceEvidence":[{"field":"manufacturerPartNumber","label":"Lenovo ThinkSystem SR650 V4 Server Product Guide > Lenovo Press","value":"4XF7A97370","rawValue":"4XF7A97370","sourceRawValue":"4XF7A97370","sourceQuote":"4XF7A97370","sourceUrl":"https://lenovopress.lenovo.com/lp2127-thinksystem-sr650-v4-server","url":"https://lenovopress.lenovo.com/lp2127-thinksystem-sr650-v4-server","sourceType":"official_manufacturer_native_oem_option_table","sourceObservedAt":"2026-10-22T20:25:11.292916+00:00","observationTimeRole":"native_origin_request_started_at","retrievedAt":"2026-10-22T20:25:14.023447+00:00","retrievalTimeRole":"complete_native_response_received_at","sourceResponseSha256":"0ea0a3a7b0a7c5327a46a43ef7d681d7a5eaba41e49c5c9b5a48734fb773065f","nativeOriginBytesRetained":true,"originRetrievalTimeKnown":true,"researchRetainedSourceFile":"guide-1.html","confidence":"official_oem_native_table_observation; exact_row_and_cell_resolved","verificationStatus":"official_oem_table_observed","scope":"One complete Lenovo OEM option ordering PN; not a component-maker PN, feature code or configuration expansion.","sourceCellAnchor":{"document":1,"url":"https://lenovopress.lenovo.com/lp2127-thinksystem-sr650-v4-server","bodyFile":"guide-1.html","bodySha256":"0ea0a3a7b0a7c5327a46a43ef7d681d7a5eaba41e49c5c9b5a48734fb773065f","requestStartedAt":"2026-10-22T20:25:11.292916+00:00","responseReceivedAt":"2026-10-22T20:25:14.023447+00:00","heading":"Rack installation","tableOrdinal":108,"tableHtmlId":null,"nativeRow":3,"nativeCell":0,"nativeColumn":0,"sourceHeader":"Part number","sourceValue":"4XF7A97370","rowspan":1,"colspan":1,"supportGroupContext":["Rail kits"]},"collectionBatch":"lenovo-67","originalPreparedSource67State":{"preparedOnly":true,"actualApplied":false},"sourceProvenanceProfile":"lenovo67-native-oem-table-cell","retainedSourceFile":"reports/source67/inputs/source-review/guide-1.html","retentionState":"source67_physical_bindings_verified_separately_application_requires_receipt","provenance67":{"format":"source67-explicit-native-source-binding","manifest":"reports/source67/inputs/source-review/source67-native-pins.json","manifestSha256":"b31160f88b9ddfc0f0e3b625b8da353a6b8c75c795b951afa5444a37853ab106","sourceRecordPointer":"/342/specifications/0","bodyRole":"body1","role":"officialSourceCard"},"originalSourceFieldLabel":"OEM option part number","title":"Lenovo ThinkSystem SR650 V4 Server Product Guide > Lenovo Press","sourceId":"lenovo67-native-0ea0a3a7b0a7c532","documentRole":"official_product_guide"}]} Documented OEM option description: ThinkSystem Toolless Slide Rail Kit V4 [official_oem_table_observed] | Value state: recorded_literal | Consolidated value: "ThinkSystem Toolless Slide Rail Kit V4" | Raw recorded value: "ThinkSystem Toolless Slide Rail Kit V4" | Source: https://lenovopress.lenovo.com/lp2127-thinksystem-sr650-v4-server | Technical description of the complete OEM option. Component names, internal service codes, carrier/form-factor labels and listed kit contents do not become extra ordering identities. | Source quote: ThinkSystem Toolless Slide Rail Kit V4 | Published source cell, table 109, row 4, column 3, header: Description | Native request started (native_origin_request_started_at; sourceObservedAt): 2026-10-22T20:25:11.292916+00:00 | Native response body received (complete_native_response_received_at; retrievedAt): 2026-10-22T20:25:14.023447+00:00 | Retained evidence metadata (not a new approval): {"sourceResponseSha256":"0ea0a3a7b0a7c5327a46a43ef7d681d7a5eaba41e49c5c9b5a48734fb773065f","nativeOriginBytesRetained":true,"originRetrievalTimeKnown":true,"observationTimeRole":"native_origin_request_started_at","retrievalTimeRole":"complete_native_response_received_at","retainedSourceFile":"reports/source67/inputs/source-review/guide-1.html","researchRetainedSourceFile":"guide-1.html","sourceCellAnchor":{"document":1,"url":"https://lenovopress.lenovo.com/lp2127-thinksystem-sr650-v4-server","bodyFile":"guide-1.html","bodySha256":"0ea0a3a7b0a7c5327a46a43ef7d681d7a5eaba41e49c5c9b5a48734fb773065f","requestStartedAt":"2026-10-22T20:25:11.292916+00:00","responseReceivedAt":"2026-10-22T20:25:14.023447+00:00","heading":"Rack installation","tableOrdinal":108,"tableHtmlId":null,"nativeRow":3,"nativeCell":2,"nativeColumn":2,"sourceHeader":"Description","sourceValue":"ThinkSystem Toolless Slide Rail Kit V4","rowspan":1,"colspan":1,"supportGroupContext":["Rail kits"]},"matchingProductSourceEvidence":[{"field":"manufacturerPartNumber","label":"Lenovo ThinkSystem SR650 V4 Server Product Guide > Lenovo Press","value":"4XF7A97370","rawValue":"4XF7A97370","sourceRawValue":"4XF7A97370","sourceQuote":"4XF7A97370","sourceUrl":"https://lenovopress.lenovo.com/lp2127-thinksystem-sr650-v4-server","url":"https://lenovopress.lenovo.com/lp2127-thinksystem-sr650-v4-server","sourceType":"official_manufacturer_native_oem_option_table","sourceObservedAt":"2026-10-22T20:25:11.292916+00:00","observationTimeRole":"native_origin_request_started_at","retrievedAt":"2026-10-22T20:25:14.023447+00:00","retrievalTimeRole":"complete_native_response_received_at","sourceResponseSha256":"0ea0a3a7b0a7c5327a46a43ef7d681d7a5eaba41e49c5c9b5a48734fb773065f","nativeOriginBytesRetained":true,"originRetrievalTimeKnown":true,"researchRetainedSourceFile":"guide-1.html","confidence":"official_oem_native_table_observation; exact_row_and_cell_resolved","verificationStatus":"official_oem_table_observed","scope":"One complete Lenovo OEM option ordering PN; not a component-maker PN, feature code or configuration expansion.","sourceCellAnchor":{"document":1,"url":"https://lenovopress.lenovo.com/lp2127-thinksystem-sr650-v4-server","bodyFile":"guide-1.html","bodySha256":"0ea0a3a7b0a7c5327a46a43ef7d681d7a5eaba41e49c5c9b5a48734fb773065f","requestStartedAt":"2026-10-22T20:25:11.292916+00:00","responseReceivedAt":"2026-10-22T20:25:14.023447+00:00","heading":"Rack installation","tableOrdinal":108,"tableHtmlId":null,"nativeRow":3,"nativeCell":0,"nativeColumn":0,"sourceHeader":"Part number","sourceValue":"4XF7A97370","rowspan":1,"colspan":1,"supportGroupContext":["Rail kits"]},"collectionBatch":"lenovo-67","originalPreparedSource67State":{"preparedOnly":true,"actualApplied":false},"sourceProvenanceProfile":"lenovo67-native-oem-table-cell","retainedSourceFile":"reports/source67/inputs/source-review/guide-1.html","retentionState":"source67_physical_bindings_verified_separately_application_requires_receipt","provenance67":{"format":"source67-explicit-native-source-binding","manifest":"reports/source67/inputs/source-review/source67-native-pins.json","manifestSha256":"b31160f88b9ddfc0f0e3b625b8da353a6b8c75c795b951afa5444a37853ab106","sourceRecordPointer":"/342/specifications/0","bodyRole":"body1","role":"officialSourceCard"},"originalSourceFieldLabel":"OEM option part number","title":"Lenovo ThinkSystem SR650 V4 Server Product Guide > Lenovo Press","sourceId":"lenovo67-native-0ea0a3a7b0a7c532","documentRole":"official_product_guide"}]} SOURCE REFERENCES Lenovo ThinkSystem SR650 V4 Server Product Guide > Lenovo Press: https://lenovopress.lenovo.com/lp2127-thinksystem-sr650-v4-server | official_manufacturer_native_oem_option_table | Source quote: 4XF7A97370 | Reference: lenovo67-native-0ea0a3a7b0a7c532 | Published source cell, table 109, row 4, column 1, header: Part number | Native request started (native_origin_request_started_at; sourceObservedAt): 2026-10-22T20:25:11.292916+00:00 | Native response body received (complete_native_response_received_at; retrievedAt): 2026-10-22T20:25:14.023447+00:00 | Confidence: official_oem_native_table_observation; exact_row_and_cell_resolved 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. PHOTO / EVIDENCE REQUIREMENTS Whole rack or assembly Manufacturer model label Mounting pattern and rail positions Door, cable and airflow paths Complete included hardware Confirm current exact identity, compatibility, stock, price, warranty and delivery terms with sales@aster-rackit.com.