Product comparison · 2 memory modules

Kingston Technology ValueRAM KVR13E9L/8 memory module vs Kingston Technology ValueRAM KVR13LR9S4/4HE memory module

Key differences

Internal memory
- ValueRAM KVR13E9L/8 memory module:8 GB
- ValueRAM KVR13LR9S4/4HE memory module:4 GB
Memory layout (modules x size)
- ValueRAM KVR13E9L/8 memory module:1 x 8 GB
- ValueRAM KVR13LR9S4/4HE memory module:1 x 4 GB
Buffered memory type
- ValueRAM KVR13E9L/8 memory module:Unregistered (unbuffered)
- ValueRAM KVR13LR9S4/4HE memory module:Registered (buffered)
Memory voltage
- ValueRAM KVR13E9L/8 memory module:1.5 V
- ValueRAM KVR13LR9S4/4HE memory module:1.35 V
Module configuration
- ValueRAM KVR13E9L/8 memory module:1G X 72
- ValueRAM KVR13LR9S4/4HE memory module:512M X 72
Height
- ValueRAM KVR13E9L/8 memory module:18.8 mm
- ValueRAM KVR13LR9S4/4HE memory module:30 mm
Chips organisation
- ValueRAM KVR13E9L/8 memory module:X8
- ValueRAM KVR13LR9S4/4HE memory module:X4
Internal memory
- ValueRAM KVR13E9L/8 memory module:8192 MB
- ValueRAM KVR13LR9S4/4HE memory module:4096 MB

Differences highlightedShow differences only

Comparison of KVR13E9L/8, KVR13LR9S4/4HE
27 specifications	A Kingston Technology ValueRAM KVR13E9L/8 memory module Model KVR13E9L/8 View product	B Kingston Technology ValueRAM KVR13LR9S4/4HE memory module Model KVR13LR9S4/4HE View product
Features5 differ
Internal memoryDiffers	8 GB	4 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 4 GB
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latency	9	9
Memory bus	72 bit	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltageDiffers	1.5 V	1.35 V
Module configurationDiffers	1G X 72	512M X 72
Row cycle timeKnown for one	49.5 ns	Unknown — not stated by the source
Refresh row cycle timeKnown for one	260 ns	Unknown — not stated by the source
Row active timeKnown for one	36 ns	Unknown — not stated by the source
Lead plating	Gold	Gold
Memory channelsKnown for one	Unknown — not stated by the source	Single-channel
Memory rankingKnown for one	Unknown — not stated by the source	1
SPD profileKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Storage temperature (T-T)	-55 - 100 °C	-55 - 100 °C
Weight & dimensions1 differ
WidthKnown for one	133.3 mm	Unknown — not stated by the source
HeightDiffers	18.8 mm	30 mm
Other features3 differ
Chips organisationDiffers	X8	X4
Bus clock rate	1333 MHz	1333 MHz
Error indication	ECC	ECC
Internal memoryDiffers	8192 MB	4096 MB
Memory layoutDiffers	1 x 8192 MB	1 x 4096 MB

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.