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Lenovo

Lenovo ThinkSystem SR550 2U CTO Server (3-Year Warranty)

MPN7X04CTO1WW

Also known as 7X03CTO1WW

The Lenovo ThinkSystem SR550 2U CTO Server (7X04CTO1WW) is a 2U dual-socket Intel Xeon Scalable (1st and 2nd generation) server with up to 16 SFF or 12 LFF drives and 6 expansion slots.

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Lenovo ThinkSystem SR550 2U CTO Server (3-Year Warranty)

7X04CTO1WW · Refurbished · 1 year warranty

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Overview

The Lenovo ThinkSystem SR550 2U CTO Server (7X04CTO1WW) offers 2U of space for drives and cards. Front storage is up to 16 x 2.5in SFF or 12 x 3.5in LFF.

It has two sockets for Intel Xeon Scalable processors, 1st and 2nd generation, and 12 DDR4 slots, to a maximum of 768 GB. Six expansion slots are listed. Two 1GbE RJ-45 ports are embedded, with optional LOM and ML2 slots, and power supplies are hot-swap, up to 2: 550 W or 750 W Platinum, or 750 W Titanium.

The mix suits file and application servers and small virtualization clusters. As a CTO base model, processors and memory are chosen at order.

The 7X03CTO1WW number is also listed. We supply the 7X04CTO1WW refurbished, with 1 year or 3 years of warranty, or used, with 90 days.

Specifications

Lenovo 7X04CTO1WW specifications
Manufacturer part number7X04CTO1WW
BrandLenovo
Network2 x 1GbE RJ-45 embedded, optional LOM and ML2 slots
Drive baysUp to 16 x 2.5in SFF or 12 x 3.5in LFF
GenerationXeon SP Gen 1/Gen 2
Form factor2U rack
Memory typeDDR4
Memory slots12
ConfigurationCTO
Maximum memory768 GB
Power suppliesUp to 2 hot-swap 550 W or 750 W Platinum, or 750 W Titanium
Expansion slots6
Processor familyIntel Xeon Scalable (1st and 2nd generation)
Processor sockets2

Specifications from the manufacturer's datasheet ↗

Alternative part numbers

Other numbers for 7X04CTO1WW, as printed on labels, spare-parts lists and manufacturer documents. Search works with any of them.

Alternative part numbers for 7X04CTO1WW
Part numberTypeBrandNote
7X03CTO1WWAlternativeSame brandSame base server with 1-year warrantyQuote this part number

FAQ

How many drives does the SR550 hold?
Up to 16 x 2.5in SFF or 12 x 3.5in LFF.
How many expansion slots?
6.
Which alternative part number?
7X03CTO1WW.
What memory can it take?
Up to 768 GB of DDR4.

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