Product comparison · 2 memory modules

HP P1N55AT memory module vs Origin Storage 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC

14specifications compared
11differ
3identical
11known for one product only

Key differences

Internal memory
- P1N55AT memory module:16 GB
- 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC:128 GB
Memory layout (modules x size)
- P1N55AT memory module:1 x 16 GB
- 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC:1 x 128 GB
Memory form factor
- P1N55AT memory module:260-pin SO-DIMM
- 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC:288-pin DIMM
ECC
- P1N55AT memory module:No
- 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC:Yes
CAS latency
- P1N55AT memory module:15
- 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC:20
Memory clock speed
- P1N55AT memory module:2133 MHz
- 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC:2666 MHz
Buffered memory type
- P1N55AT memory module:Unregistered (unbuffered)
- 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC:Registered (buffered)
Width
- P1N55AT memory module:69.6 mm
- 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC:133.3 mm

Side by side

Differences highlightedShow differences only

Comparison of P1N55AT, OM128G42666LR8RX4E12
25 specifications	A HP P1N55AT memory module Model P1N55AT View product	B Origin Storage 128GB DDR4 2666MHz LRDIMM 8Rx4 ECC Model OM128G42666LR8RX4E12 View product
Features7 differ
Internal memoryDiffers	16 GB	128 GB
Memory layout (modules x size)Differs	1 x 16 GB	1 x 128 GB
Memory form factorDiffers	260-pin SO-DIMM	288-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	15	20
Memory clock speedDiffers	2133 MHz	2666 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	8
BacklightKnown for one	Unknown — not stated by the source	No
Compatible productsKnown for one	HP 260 G2 DM, HP ProDesk 400 G2 DM, HP ProOne 400 G2 AiO Touch, HP ProOne 400 G2 AiO Non-Touch, HP ProDesk 600 G2 DM, HP ProOne 600 G2 AiO 21.5-inch Touch, HP ProOne 600 G2 AiO 21.5-inch Non-Touch, HP EliteDesk 800 G2 35W DM, HP EliteDesk 800 G2 65W DM, HP Collaboration PC G2, HP EliteOne 800 G2 AIO	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-25 - 95 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Sustainability1 differ
Compliance certificatesDiffers	RoHS	RoHS, CE, UKCA, Federal Communications Commission (FCC), REACH
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	69.6 mm	133.3 mm
DepthDiffers	3.98 mm	3.8 mm
HeightDiffers	30 mm	31.2 mm
WeightKnown for one	Unknown — not stated by the source	100 g
Other featuresidentical
Warranty periodKnown for one	Unknown — not stated by the source	20 year(s)

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.

More memory module comparisons

All memory module comparisons