Product comparison · 2 memory modules

Kingston Technology KSM56R46BS8-16HA memory module vs Lenovo 4X77A93556 memory module

7specifications compared
2differ
5identical
21known for one product only

Key differences

ECC
- KSM56R46BS8-16HA memory module:No
- 4X77A93556 memory module:Yes
Buffered memory type
- KSM56R46BS8-16HA memory module:Registered (buffered)
- 4X77A93556 memory module:Unregistered (unbuffered)

Side by side

Differences highlightedShow differences only

Comparison of KSM56R46BS8-16HA, 4X77A93556
28 specifications	A Kingston Technology KSM56R46BS8-16HA memory module Model KSM56R46BS8-16HA View product	B Lenovo 4X77A93556 memory module Model 4X77A93556 View product
Features2 differ
Memory data transfer rateKnown for one	5600 MT/s	Unknown — not stated by the source
ECCDiffers	No	Yes
On-Die ECCKnown for one	Yes	Unknown — not stated by the source
CAS latencyKnown for one	46	Unknown — not stated by the source
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory rankingKnown for one	1	Unknown — not stated by the source
Memory voltageKnown for one	1.1 V	Unknown — not stated by the source
Module configurationKnown for one	2048M x 80	Unknown — not stated by the source
Row cycle timeKnown for one	48 ns	Unknown — not stated by the source
Refresh row cycle timeKnown for one	295 ns	Unknown — not stated by the source
Row active timeKnown for one	32 ns	Unknown — not stated by the source
Row Precharge Time (TRP)Known for one	16	Unknown — not stated by the source
Programming power voltage (VPP)Known for one	1.8 V	Unknown — not stated by the source
SPD profileKnown for one	Yes	Unknown — not stated by the source
Lead platingKnown for one	Gold	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 - 95 °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
Other featuresidentical
Doesn't containKnown for one	Halogen	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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