Product comparison · 2 memory modules

Hypertec HYR31325644GB-LV memory module vs Hypertec HYUK421512816GBOE memory module

Key differences

Internal memory
- HYR31325644GB-LV memory module:4 GB
- HYUK421512816GBOE memory module:16 GB
Memory layout (modules x size)
- HYR31325644GB-LV memory module:1 x 4 GB
- HYUK421512816GBOE memory module:2 x 8 GB
Internal memory type
- HYR31325644GB-LV memory module:DDR3L
- HYUK421512816GBOE memory module:DDR4
Memory form factor
- HYR31325644GB-LV memory module:240-pin DIMM
- HYUK421512816GBOE memory module:288-pin DIMM
ECC
- HYR31325644GB-LV memory module:Yes
- HYUK421512816GBOE memory module:No
Memory clock speed
- HYR31325644GB-LV memory module:1333 MHz
- HYUK421512816GBOE memory module:2133 MHz
Buffered memory type
- HYR31325644GB-LV memory module:Registered (buffered)
- HYUK421512816GBOE memory module:Unregistered (unbuffered)

Differences highlightedShow differences only

Comparison of HYR31325644GB-LV, HYUK421512816GBOE
11 specifications	A Hypertec HYR31325644GB-LV memory module Model HYR31325644GB-LV View product	B Hypertec HYUK421512816GBOE memory module Model HYUK421512816GBOE View product
Features7 differ
Internal memoryDiffers	4 GB	16 GB
Memory layout (modules x size)Differs	1 x 4 GB	2 x 8 GB
Internal memory typeDiffers	DDR3L	DDR4
Memory form factorDiffers	240-pin DIMM	288-pin DIMM
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	15
Memory clock speedDiffers	1333 MHz	2133 MHz
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory ranking	2	2
Memory voltageKnown for one	Unknown — not stated by the source	1.2 V
Component forKnown for one	PC/Server	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.