Product comparison · 2 server barebones

Fujitsu ESPRIMO D957/E90+ vs Fujitsu PY RX2520 M4 12x3.5'

11specifications compared
6differ
5identical
31known for one product only

Key differences

Number of processors supported
- ESPRIMO D957/E90+:1
- PY RX2520 M4 12x3.5':2
Number of DIMM slots
- ESPRIMO D957/E90+:4
- PY RX2520 M4 12x3.5':12
Storage drive sizes supported
- ESPRIMO D957/E90+:2.5,3.5,M.2
- PY RX2520 M4 12x3.5':3.5"
Ethernet LAN (RJ-45) ports
- ESPRIMO D957/E90+:1
- PY RX2520 M4 12x3.5':2
Product colour
- ESPRIMO D957/E90+:Black, Red
- PY RX2520 M4 12x3.5':Black, Silver

Side by side

Differences highlightedShow differences only

Comparison of ESPRIMO D957/E90+, PY RX2520 M4 12x3.5'
42 specifications	A Fujitsu ESPRIMO D957/E90+View product	B Fujitsu PY RX2520 M4 12x3.5'View product
Processor2 differ
Built-in processor	No	No
Motherboard chipsetKnown for one	Intel Q270 Express	Unknown — not stated by the source
Number of processors supportedDiffers	1	2
Compatible processor seriesDiffers	Intel® Core™ i5, Intel® Core™ i7	Intel® Xeon®
Memory1 differ
Number of DIMM slotsDiffers	4	12
Supported memory types	DDR4-SDRAM	DDR4-SDRAM
Maximum internal memoryKnown for one	64 GB	Unknown — not stated by the source
Storage1 differ
Number of 3.5" baysKnown for one	2	Unknown — not stated by the source
Storage drive sizes supportedDiffers	2.5,3.5,M.2	3.5"
Number of storage drives supportedKnown for one	Unknown — not stated by the source	12
Supported storage drive interfacesKnown for one	Unknown — not stated by the source	Serial Attached SCSI (SAS)
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet interface type	Fast Ethernet, Gigabit Ethernet	Fast Ethernet, Gigabit Ethernet
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
LAN controllerKnown for one	Intel I219LM	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one	4	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	6	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
Internal USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	1	2
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Number of Parallel ATA connectorsKnown for one	0	Unknown — not stated by the source
Number of SAS portsKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
PCI Express slots versionKnown for one	2.0, 3.0	Unknown — not stated by the source
PCI Express x1 (Gen 2.x) slotsKnown for one	2	Unknown — not stated by the source
PCI Express x4 (Gen 2.x) slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one	1	Unknown — not stated by the source
Number of M.2 (M) slotsKnown for one	1	Unknown — not stated by the source
Featuresidentical
Audio chipKnown for one	Realtek ALC671	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black, Red	Black, Silver
Redundant fans supportKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power supplyKnown for one	280 W	Unknown — not stated by the source
Number of main power suppliesKnown for one	1	Unknown — not stated by the source
Number of redundant power supplies supportedKnown for one	Unknown — not stated by the source	2

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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