Hello - finally bought a new iMac after years of procrastinating - very happy so far. A few questions for those in the know...
I bought one from this listing. As you can see, the seller has plenty of good feedback. A few things that are troubling me (not too much as I have PayPal protection).
The seller is selling this as brand new, but the box has been opened and the seal for the screen cover had been removed. I asked the seller before purchase whether the RAM was factory fitted or fitted by them after market. He claimed the machine was ordered from Apple with the standard 8GB of RAM, but then Apple upgraded this to 24GB for them.
Questions:
Here's the memory information from the System Report:
Memory Slots:
ECC: Disabled
Upgradeable Memory: Yes
BANK 0/ChannelA-DIMM0:
Size: 4 GB
Type: DDR4
Speed: 2667 MHz
Status: OK
Manufacturer: SK Hynix
Part Number: HMA851S6CJR6N-VK
Serial Number: 3444527C
BANK 1/ChannelA-DIMM1:
Size: 8 GB
Type: DDR4
Speed: 2667 MHz
Status: OK
Manufacturer: Kingston
Part Number: 9905624-045.A00G
Serial Number: 8924E4D5
BANK 2/ChannelB-DIMM0:
Size: 4 GB
Type: DDR4
Speed: 2667 MHz
Status: OK
Manufacturer: SK Hynix
Part Number: HMA851S6CJR6N-VK
Serial Number: 1803884
BANK 3/ChannelB-DIMM1:
Size: 8 GB
Type: DDR4
Speed: 2667 MHz
Status: OK
Manufacturer: Kingston
Part Number: 9905624-045.A00G
Serial Number: 8324DFD5
I bought one from this listing. As you can see, the seller has plenty of good feedback. A few things that are troubling me (not too much as I have PayPal protection).
The seller is selling this as brand new, but the box has been opened and the seal for the screen cover had been removed. I asked the seller before purchase whether the RAM was factory fitted or fitted by them after market. He claimed the machine was ordered from Apple with the standard 8GB of RAM, but then Apple upgraded this to 24GB for them.
Questions:
- If Apple did fit the RAM themselves, I'd expect them to reseal the stickers before shipping.
- Apple doesn't offer a 24GB RAM option, as far as I'm aware (even if it's a business custom order).
- What do we think? Do we think Apple did the RAM or did the seller do it after market? Everything appears to be running as I'd expect.
- The SSD is reporting to have 499.96GB of capactiy. Is this normal?
Here's the memory information from the System Report:
Memory Slots:
ECC: Disabled
Upgradeable Memory: Yes
BANK 0/ChannelA-DIMM0:
Size: 4 GB
Type: DDR4
Speed: 2667 MHz
Status: OK
Manufacturer: SK Hynix
Part Number: HMA851S6CJR6N-VK
Serial Number: 3444527C
BANK 1/ChannelA-DIMM1:
Size: 8 GB
Type: DDR4
Speed: 2667 MHz
Status: OK
Manufacturer: Kingston
Part Number: 9905624-045.A00G
Serial Number: 8924E4D5
BANK 2/ChannelB-DIMM0:
Size: 4 GB
Type: DDR4
Speed: 2667 MHz
Status: OK
Manufacturer: SK Hynix
Part Number: HMA851S6CJR6N-VK
Serial Number: 1803884
BANK 3/ChannelB-DIMM1:
Size: 8 GB
Type: DDR4
Speed: 2667 MHz
Status: OK
Manufacturer: Kingston
Part Number: 9905624-045.A00G
Serial Number: 8324DFD5