Dell 491RD — Server memory
- capacity
- 512GB
- flash memory type
- 4D V7 NAND
- protocol
- NON VOLATILE MEMORY EXPRESS ( NVME )
Source-listed identity · parameters unverified
Compare the fields actually recorded, preserve complete part-number suffixes and carry your choices into a local RFQ.
Dell 491RD — Server memory
Source-listed identity · parameters unverified
Dell 4KCVT — Server memory
Source-listed identity · parameters unverified
Dell 5DR48 — Server memory
Source-listed identity · parameters unverified
Dell 6VDNY — Server memory
Source-listed identity · parameters unverified
Dell 7YDNG — Server memory
Source-listed identity · parameters unverified
Dell 900-21010-0120-030-DELL — Server memory
Source-listed identity · parameters unverified
Dell 900-2G171-0100-130-DELL — Server memory
Source-listed identity · parameters unverified
Dell 900-52030-0101-000-DELL — Server memory
Source-listed identity · parameters unverified
Dell 900-5G150-0150-000-DELL — Server memory
Source-listed identity · parameters unverified
Dell 900-5G172-0120-000-DELL-HIGH P — Server memory
Source-listed identity · parameters unverified
Dell 99L0597-001.A00-RETAIL — Server memory
Source-listed identity · parameters unverified
Dell CA6-8D2048-Q11-DELL — Server memory
Source-listed identity · parameters unverified
Dell D1P1T — Server memory
Source-listed identity · parameters unverified
Dell D5R4G — Server memory
Source-listed identity · parameters unverified
Dell DX74Y — Server memory
Source-listed identity · parameters unverified
Dell FFX9N — Server memory
Source-listed identity · parameters unverified
Dell FIREPRO W5100-DELL — Server memory
Source-listed identity · parameters unverified
Dell HFS002TEJ9X101N-DELL — Server memory
Source-listed identity · parameters unverified
Dell HFS1T9GEETX099N-DELL — Server memory
Source-listed identity · parameters unverified
Dell HFS256GDE9X080N-DELL — Server memory
Source-listed identity · parameters unverified
Dell HFS480GEJBX167N-DELL — Server memory
Source-listed identity · parameters unverified
Dell HFS7T6GEETX099N-DELL — Server memory
Source-listed identity · parameters unverified
Dell HFS7T6GEJVX171N-DELL — Server memory
Source-listed identity · parameters unverified
Dell HFS960GECTX088N-DELL — Server memory
Source-listed identity · parameters unverified
Specify rack height, bay size and backplane options.
This guide adds the decisions, documents and next steps that support this page.
Server directory
Plan rack depth, rail kit and airflow before choosing a chassis.
Server directoryIdentify the enclosure, fabric modules and generation-specific interconnects.
Server configuratorSeparate shared power, node count and service access in the request.
Buying guidesSpecify rack height, bay size and backplane options.
Record CPU generation, socket count and DIMM population.
Include input power, PSU redundancy and remote-management needs.
A planning sequence, not a record of completed work.
Counts show records in the site catalog. They do not represent stock, available quantities or verified compatibility.
Snapshot: 2026-11-03
| 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 |
Tick items as you prepare them. This is your personal checklist, not a hardware validation.
Saved in this browser when local storage is available.
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.
Continue the relevant directory or service flow.
Open resourceUse the connected tool to develop the requirement.
Open resourceRetain the supporting reference with your project brief.
Open resourceExact chassis model recorded · CPU and DIMM plan attached · Drive backplane and risers identified · Rails and power requirements listed.