We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green rectangular SODIMM circuit board with gold contacts and black memory chips

OWC

OWC 2GB DDR3 1600 CL11 1Rx8 204-pin 1.5V SODIMM for HP 450 1155

SKU CH-RDVK-VBRHE

A 2 GB DDR3 SODIMM running at 1600 MHz with CL11 latency, built for HP 450 and 1155 laptops

  • Total capacity2 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • CAS latencyCL11
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • Boosts system responsiveness with a 2GB DDR3 1600 CL11 SODIMM
  • Installs easily in HP 450 and 1155 laptops using 204-pin slot
  • Runs at standard 1.5V without extra power draw
  • Meets JEDEC and RoHS specs for warranty-safe upgrade
  • Single-rank 1Rx8 unbuffered design for broad compatibility

System-Specific DDR3 SODIMM for HP 450 and 1155

This 2GB DDR3 1600 CL11 module is built for HP 450 and 1155 laptops that accept 204-pin non-ECC SODIMMs. It runs at 1.5V with a single-rank 1Rx8 organisation. The upgrade targets owners of those models who need a straightforward capacity increase without changing voltage or form factor.

Sustained-load behaviour

JEDEC-standard DDR3 1600 (PC3-12800) timing and unbuffered operation keep latency predictable during extended multitasking sessions. The module is tested in-house to meet OEM specifications, so throughput remains stable when multiple applications or large files stay open for long periods. No heat spreader is fitted, relying on the chassis airflow of the supported HP systems.

Installation notes

The 204-pin SODIMM slots into the laptop memory bay with a simple press until the retention clips engage. Compatibility is limited to the listed HP 450 and 1155 models; other laptops, mini PCs or NAS units using DDR3 SODIMMs may not accept this specific part number. Buyers who need ECC, registered DIMMs, a different voltage or a higher-density module must choose a different product.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 93% of the 21,161 comparable items (median $397.99).
Total capacity 2 GB
Lower than about 95% of the 20,941 comparable items (median 32 GB).
Price per GB $8.50 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameOWC
Part number1S6D31R802 GB
Total capacity2 GB
Product type204-Pin DDR3 Non-ECC SODIMM
Performance
Rated speedDDR3 1600 (PC3 12800)
Memory
CAS latencyCL11
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsHP 450
HP 1155

Other versions of this model

5 more in the same range

Questions about this item

How much power does the 1.5V DDR3 SODIMM draw when the HP 450 runs all day?

The module operates at the standard DDR3 voltage of 1.5V; typical power draw for a single 2GB stick at this voltage is low and well within the laptop's thermal envelope.

What slot type must the HP 450 already have for this 204-pin DDR3 module to fit?

The laptop needs a free DDR3 SO-DIMM slot with 204 pins; this is the standard socket used in compatible HP 450 and 1155 models.

Will this CL11 DDR3 1600 stick work alongside an existing CL9 DDR3 1600 module in the same system?

Yes, both modules run at DDR3 1600; the system will default to the slower CL11 timing for both sticks, keeping operation stable.

More in Model-Specific Memory Upgrades

Similar items