Salesman slaps HDD promising capacity; drive answers with death-click soundtrack
Description
Meme in two stacked panels. Top panel: cartoon salesman in suit and red tie confidently slaps the top of a 3.5-inch Western Digital Blue hard-disk drive on a display table while another person listens; caption reads, “Salesman: (slaps top of HDD) ‘This bad boy can fit so many gigabytes of-’”. Bottom panel shows a close-up stock photo of the same 1 TB WD Blue SATA drive; overlaid on the white space above it is onomatopoeic text imitating failure sounds: “HDD: *WHIRRRRRR CLICK CLICK CLACK WHIRR CLICK CLICK*”. The joke riffs on the classic “slaps roof of car” meme, contrasting marketing bravado with the mechanical clicking that seasoned engineers recognize as a dying spinning-rust disk. Technically, it lampoons magnetic storage reliability issues, encouraging backups and highlighting the gap between advertised capacity and real-world hardware failure modes
Comments
20Comment deleted
Nothing like a WD Blue breaking into its WHIRR-CLICK solo to remind the PM that “1 TB for cheap” and “RPO < 5 min” can’t live on the same spindle
The same energy as a vendor demoing their "battle-tested" database solution right before it corrupts the entire demo dataset in front of the CTO
The HDD's mechanical symphony mid-pitch perfectly encapsulates every architect's internal monologue when a PM suggests 'just use spinning rust for the database cluster' in 2024 - sure, it's cheap per terabyte, but that IOPS ceiling and seek latency will haunt your on-call rotation faster than you can say 'RAID rebuild time.' Meanwhile, your SSD-backed competitors are already serving their third million transactions while your actuator arm is still seeking block 47 of the B-tree index
“Slaps HDD” “This bad boy can fit so many gigabytes” - SMART replies in WHIRR-CLACK Morse: you optimized for $/TB, not durability; RAID isn’t backup - see you at 3am
Spinning rust: terabytes today, terabytes of 'where's my backup?' tomorrow
Spinning rust: the only component that throws audible exceptions - S.M.A.R.T. says “OK,” your RPO says “see you last Tuesday.”
LinusDropTips Comment deleted
This HDD is so BADdie Comment deleted
🤔 what’s wrong with this HDD? Comment deleted
WD Blue and especially WD Green drives are notoriously self-destructing by constantly trying to go to sleep and park their heads - each 30 or 8 seconds, respectively, - only to wake up again on next write of system log files. With only 300'000 parking cycles guaranteed, it may take just some months to kill an otherwise healthy disk drive. Comment deleted
and that's why everyone who's not running a massive storage server should only use SSDs Comment deleted
Explanations team please Comment deleted
hard disks are especially vulnerable to physical damage, so it's not a good idea to slap one Comment deleted
Hmm what sort of a slap could cause it a failure? A Hulk’s one? Comment deleted
any slap could cause a reading arm to scratch a disc, which would cause data loss Comment deleted
and since HDDs are usually equipped to deal with that without intervention from the OS, it furiously starts spinning up and clicking around (clicking means a reading arm hits either the inside wall or the axle, which is a fast way to stop the arm when speed is crucial) as it reads and writes data to try and recover as much data as possible (ofc only light damage can be circumvented this way) Comment deleted
I guess there’s some level of shockproof that won’t cause it any damage at all nor any issue with operation. If it’s on a hard surface or well mounted.. imo no issue at all 🤷♂️ Comment deleted
some cheaper discs are quite resilient, yes. But the more storage there is (less wiggle room between reading arm and discs) and the faster it spins (more damage if it scratches), the easier a HDD breaks. Comment deleted
also I think seaGate ones are famously easy to break but don't quote me on that Comment deleted
they are good and crap at the same time Comment deleted