Product comparison · 2 memory modules

Kingston Technology KSM32ED8/32HD memory module vs Lenovo 4X77A93556 memory module

7specifications compared
4differ
3identical
17known for one product only

Key differences

Internal memory
- KSM32ED8/32HD memory module:32 GB
- 4X77A93556 memory module:16 GB
Memory layout (modules x size)
- KSM32ED8/32HD memory module:1 x 32 GB
- 4X77A93556 memory module:1 x 16 GB
Internal memory type
- KSM32ED8/32HD memory module:DDR4
- 4X77A93556 memory module:DDR5
Component for
- KSM32ED8/32HD memory module:Server
- 4X77A93556 memory module:PC/Server

Side by side

Differences highlightedShow differences only

Comparison of KSM32ED8/32HD, 4X77A93556
24 specifications	A Kingston Technology KSM32ED8/32HD memory module Model KSM32ED8/32HD View product	B Lenovo 4X77A93556 memory module Model 4X77A93556 View product
Features4 differ
Internal memoryDiffers	32 GB	16 GB
Memory layout (modules x size)Differs	1 x 32 GB	1 x 16 GB
Internal memory typeDiffers	DDR4	DDR5
Memory data transfer rateKnown for one	3200 MT/s	Unknown — not stated by the source
Component forDiffers	Server	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
ECC	Yes	Yes
CAS latencyKnown for one	22	Unknown — not stated by the source
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Memory rankingKnown for one	2	Unknown — not stated by the source
Memory voltageKnown for one	1.2 V	Unknown — not stated by the source
Module configurationKnown for one	2048M x 72	Unknown — not stated by the source
Row cycle timeKnown for one	45.75 ns	Unknown — not stated by the source
Row active timeKnown for one	32 ns	Unknown — not stated by the source
Programming power voltage (VPP)Known for one	2.5 V	Unknown — not stated by the source
SPD profileKnown for one	Yes	Unknown — not stated by the source
JEDEC standardKnown for one	Yes	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	5600 MHz
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-55 - 100 °C	Unknown — not stated by the source
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
HeightKnown for one	31.2 mm	Unknown — not stated by the source

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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