Product comparison · 2 memory modules

HP 16GB (1x16GB) Dual Rank x4 PC3-12800R (DDR3-1600) Registered CAS-11 (Bulk) vs HP 2GB (1x2GB) Single Rank x8 PC3L-10600E (DDR3-1333) Unbuffered CAS-9 Low Voltage Memory Kit

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  • 9specifications compared
  • 5differ
  • 4identical
  • 2known for one product only

Key differences

The HP 16GB (1x16GB) Dual Rank x4 PC3-12800R (DDR3-1600) Registered CAS-11 (Bulk) has 14 GB more internal memory than the HP 2GB (1x2GB) Single Rank x8 PC3L-10600E (DDR3-1333) Unbuffered CAS-9 Low Voltage Memory Kit (16 GB vs 2 GB). The HP 16GB (1x16GB) Dual Rank x4 PC3-12800R (DDR3-1600) Registered CAS-11 (Bulk) has 2 more CAS latency than the HP 2GB (1x2GB) Single Rank x8 PC3L-10600E (DDR3-1333) Unbuffered CAS-9 Low Voltage Memory Kit (11 vs 9). The HP 16GB (1x16GB) Dual Rank x4 PC3-12800R (DDR3-1600) Registered CAS-11 (Bulk) has 267 MHz more memory clock speed than the HP 2GB (1x2GB) Single Rank x8 PC3L-10600E (DDR3-1333) Unbuffered CAS-9 Low Voltage Memory Kit (1600 MHz vs 1333 MHz). Memory layout (modules x size): 1 x 16 GB on the HP 16GB (1x16GB) Dual Rank x4 PC3-12800R (DDR3-1600) Registered CAS-11 (Bulk), 1 x 2 GB on the HP 2GB (1x2GB) Single Rank x8 PC3L-10600E (DDR3-1333) Unbuffered CAS-9 Low Voltage Memory Kit.

  • Internal memory
    • 16GB (1x16GB) Dual Rank x4 PC3-12800R (DDR3-1600) Registered CAS-11 (Bulk):16 GB
    • 2GB (1x2GB) Single Rank x8 PC3L-10600E (DDR3-1333) Unbuffered CAS-9 Low Voltage Memory Kit:2 GB
  • Memory layout (modules x size)
    • 16GB (1x16GB) Dual Rank x4 PC3-12800R (DDR3-1600) Registered CAS-11 (Bulk):1 x 16 GB
    • 2GB (1x2GB) Single Rank x8 PC3L-10600E (DDR3-1333) Unbuffered CAS-9 Low Voltage Memory Kit:1 x 2 GB
  • CAS latency
    • 16GB (1x16GB) Dual Rank x4 PC3-12800R (DDR3-1600) Registered CAS-11 (Bulk):11
    • 2GB (1x2GB) Single Rank x8 PC3L-10600E (DDR3-1333) Unbuffered CAS-9 Low Voltage Memory Kit:9
  • Memory clock speed
    • 16GB (1x16GB) Dual Rank x4 PC3-12800R (DDR3-1600) Registered CAS-11 (Bulk):1600 MHz
    • 2GB (1x2GB) Single Rank x8 PC3L-10600E (DDR3-1333) Unbuffered CAS-9 Low Voltage Memory Kit:1333 MHz
  • Memory voltage
    • 16GB (1x16GB) Dual Rank x4 PC3-12800R (DDR3-1600) Registered CAS-11 (Bulk):1.5 V
    • 2GB (1x2GB) Single Rank x8 PC3L-10600E (DDR3-1333) Unbuffered CAS-9 Low Voltage Memory Kit:1.35 V

Side by side

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Comparison of 16GB (1x16GB) Dual Rank x4 PC3-12800R (DDR3-1600) Registered CAS-11 (Bulk), 2GB (1x2GB) Single Rank x8 PC3L-10600E (DDR3-1333) Unbuffered CAS-9 Low Voltage Memory Kit
11 specifications
Features5 differ
Internal memoryDiffers16 GB2 GB
Memory layout (modules x size)Differs1 x 16 GB1 x 2 GB
Internal memory typeDDR3DDR3
Component forPC/ServerPC/Server
Memory form factor240-pin DIMM240-pin DIMM
ECCYesYes
CAS latencyDiffers119
Memory clock speedDiffers1600 MHz1333 MHz
Buffered memory typeKnown for oneRegistered (buffered)Unknown — not stated by the source
Memory voltageDiffers1.5 V1.35 V
Memory rankingKnown for oneUnknown — not stated by the source1

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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