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Green 240-pin DDR3 server memory module with black chips, unbuffered ECC, 8GB capacity

Axiom

Axiom 713979-B21-AX 8GB DDR3 1600 ECC Unbuffered server RAM

SKU CH-J0CH-MD0ZD MPN 713979-B21-AX

8 GB DDR3 1600 ECC unbuffered server memory for HP ProLiant Gen8 and G7 systems

  • Total capacity8 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • Product type240-Pin DDR3 SDRAM
  • ECC protects data integrity in critical workloads
  • Unbuffered design reduces latency for responsive performance
  • 35V low voltage lowers power consumption and heat
  • DDR3 1600 speed delivers 12800 MT/s bandwidth
  • Validated for ProLiant BL460c Gen8 and DL series servers

Axiom 8GB DDR3 1600 Server Module

This Axiom 713979-B21-AX module provides 8GB of DDR3 1600 memory with ECC error correction. It operates at 1.35V with a CAS latency of CL11. The unbuffered design suits specific HP ProLiant Gen8 and G7 servers listed in the compatibility data.

Suits HP ProLiant Gen8 and G7 Upgrades

Administrators maintaining ProLiant BL460c Gen8, DL120 G7, DL160 Gen8, DL320e Gen8, DL360e Gen8 or DL360p Gen8 systems can use this memory. Builders assembling new platforms requiring registered DIMMs or a different DDR generation should look at other parts.

Unbuffered ECC Determines Fit

The single specification that decides compatibility is the unbuffered ECC design. Only systems accepting unbuffered ECC DDR3 1600 modules at 1.35V will support this part.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $74.99
Cheaper than about 77% of the 6,523 comparable items (median $188.99).
Total capacity 8 GB
Lower than about 80% of the 6,064 comparable items (median 32 GB).
Price per GB $9.37 per GB
Pricier than about 64% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameAxiom
Model name713979-B21-AX
Total capacity8 GB
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1600 (PC3 12800)
Memory
CAS latencyCL11
ECC supportYes
Buffer typeUnbuffered
Power
Rated voltage1.35 V
Size & build
Shipping weight0.45 kg
Package size178 × 127 × 51 mm

Questions about this item

Should I pick the 8GB DDR3 1600 module or a different capacity?

This listing is for a single 8GB DDR3 1600 ECC unbuffered DIMM. Add multiple modules to reach the total memory your HP ProLiant server requires.

What does the 1600MHz speed mean once the module is installed in a ProLiant Gen8 or G7 server?

The module runs at DDR3 1600 (PC3 12800) with CL11 latency at 1.35V, delivering the rated bandwidth the platform's memory controller supports.

Does the 240-pin DDR3 interface limit the usable speed or capacity in these HP servers?

The 240-pin DDR3 form factor matches the ProLiant BL460c Gen8, DL120 G7, DL160 Gen8, DL320e Gen8, DL360e Gen8 and DL360p memory slots exactly.

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