Lenovopart number
4X77A88052Lenovo 4X77A88052 — Server memory
- Capacity
- 64GB
- Module type
- RDIMM
- Title-derived · capacity / module size
- 64GB
Inherited technical record
Search the complete hardware catalog
Compare the fields actually recorded, preserve complete part-number suffixes and carry your choices into a local RFQ.
Lenovopart number
4X77A88054Lenovo 4X77A88054 — Server memory
- Capacity
- 128GB
- Memory generation
- TruDDR5
- Module type
- 3DS RDIMM
Inherited technical record
Lenovopart number
4X77A88055Lenovo 4X77A88055 — Server memory
- Capacity
- 256GB
- Memory generation
- TruDDR5
- Module type
- 3DS RDIMM
Inherited technical record
Lenovopart number
4X77A88056Lenovo 4X77A88056 — Server memory
- Capacity
- 24GB
- Memory generation
- TruDDR5
- Module type
- RDIMM
Inherited technical record
Lenovopart number
4X77A88057Lenovo 4X77A88057 — Server memory
- Capacity
- 48GB
- Memory generation
- TruDDR5
- Module type
- RDIMM
Inherited technical record
Lenovopart number
4X77A88058Lenovo 4X77A88058 — Server memory
- Capacity
- 96GB
- Memory generation
- TruDDR5
- Module type
- RDIMM
Inherited technical record
Lenovopart number
4X77A88087Lenovo 4X77A88087 — Server memory
- Capacity
- 16GB
- Module type
- RDIMM
- Title-derived · capacity / module size
- 16GB
Inherited technical record
Lenovopart number
4X77A88639Lenovo 4X77A88639 — Server memory
- Capacity
- 48GB
- Memory generation
- TruDDR5
- Module type
- RDIMM
Inherited technical record
Lenovopart number
4X77A90991Lenovo 4X77A90991 — Server memory
- Capacity
- 32GB
- Memory generation
- TruDDR5
- Module type
- RDIMM
Inherited technical record
Lenovopart number
4X77A90992Lenovo 4X77A90992 — Server memory
- Capacity
- 64GB
- Memory generation
- TruDDR5
- Module type
- RDIMM
Inherited technical record
Lenovopart number
4X77A93887Lenovo 4X77A93887 — Server memory
- Capacity
- 128GB
- Module type
- RDIMM
- Title-derived · capacity / module size
- 128GB
Inherited technical record
Lenovopart number
4X97A59831Lenovo 4X97A59831 — Caddies, cables & accessories
- Technical fields
- Pending source review
Identity only · specifications pending
Lenovopart number
4X97A82921Lenovo 4X97A82921 — Caddies, cables & accessories
- Title-derived · form factor
- 1U
Title-derived fields · unverified
Lenovopart number
4X97A82924Lenovo 4X97A82924 — Caddies, cables & accessories
- Title-derived · storage/interface
- M.2, SATA, NVMe
Title-derived fields · unverified
Lenovopart number
4X97A82925Lenovo 4X97A82925 — RAID & HBA controllers
- Title-derived · storage/interface
- M.2, NVMe
- Title-derived · controller/bus
- RAID
Title-derived fields · unverified
Lenovopart number
4X97A82927Lenovo 4X97A82927 — Caddies, cables & accessories
- Technical fields
- Pending source review
Identity only · specifications pending
Lenovopart number
4X97A82941Lenovo 4X97A82941 — RAID & HBA controllers
- Title-derived · controller/bus
- HBA, RAID
Title-derived fields · unverified
Lenovopart number
4X97A82944Lenovo 4X97A82944 — Caddies, cables & accessories
- Title-derived · storage/interface
- PCIe Gen4
- Title-derived · controller/bus
- PCIe
Title-derived fields · unverified
Lenovopart number
4X97A82946Lenovo 4X97A82946 — Caddies, cables & accessories
- Title-derived · storage/interface
- PCIe Gen5
- Title-derived · controller/bus
- PCIe
Title-derived fields · unverified
Lenovopart number
4X97A82948Lenovo 4X97A82948 — Caddies, cables & accessories
- Technical fields
- Pending source review
Identity only · specifications pending
Lenovopart number
4X97A87065Lenovo 4X97A87065 — Caddies, cables & accessories
- Technical fields
- Pending source review
Identity only · specifications pending
Lenovopart number
4X97A87067Lenovo 4X97A87067 — Caddies, cables & accessories
- Technical fields
- Pending source review
Identity only · specifications pending
Lenovopart number
4X97A88464Lenovo 4X97A88464 — RAID & HBA controllers
- Title-derived · storage/interface
- M.2, SATA, NVMe
- Title-derived · form factor
- SFF
- Title-derived · controller/bus
- RAID
Title-derived fields · unverified
Lenovopart number
4X97A90536Lenovo 4X97A90536 — RAID & HBA controllers
- Title-derived · storage/interface
- M.2
- Title-derived · controller/bus
- RAID
Title-derived fields · unverified
Server platforms — the next decisions
Server platforms
Server platforms
Specify rack height, bay size and backplane options.
This guide adds the decisions, documents and next steps that support this page.
Server directory
Choose the right route
Rack systems
Plan rack depth, rail kit and airflow before choosing a chassis.
Server directoryBlade systems
Identify the enclosure, fabric modules and generation-specific interconnects.
Server configuratorMulti-node systems
Separate shared power, node count and service access in the request.
Buying guidesDetails that change the configuration
Chassis & drive layout
Specify rack height, bay size and backplane options.
Processor & memory
Record CPU generation, socket count and DIMM population.
Power & management
Include input power, PSU redundancy and remote-management needs.
From requirement to handover
- 01
Define workload
- 02
Select chassis
- 03
Review configuration
- 04
Prepare acceptance
A planning sequence, not a record of completed work.
Explore the relevant catalog
All manufacturers
Recorded catalog identities
Counts show records in the site catalog. They do not represent stock, available quantities or verified compatibility.
Snapshot: 2026-09-15
Compare the buying requirements
| Decision | Record in your brief | Evidence to retain |
|---|---|---|
| Chassis & drive layout | Specify rack height, bay size and backplane options. | Complete identifier and source revision |
| Processor & memory | Record CPU generation, socket count and DIMM population. | Platform document or written clarification |
| Power & management | Include input power, PSU redundancy and remote-management needs. | Offered-unit details and agreed scope |
Build your readiness checklist
Your preparation progress
Tick items as you prepare them. This is your personal checklist, not a hardware validation.
Saved in this browser when local storage is available.
A closer look at the hardware
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.
Keep the supporting material together
Server directory
Continue the relevant directory or service flow.
Open resourceServer configurator
Use the connected tool to develop the requirement.
Open resourceBuying guides
Retain the supporting reference with your project brief.
Open resourceTurn the brief into the next step
Server platforms
Keep the requirement specific.
Exact chassis model recorded · CPU and DIMM plan attached · Drive backplane and risers identified · Rails and power requirements listed.