ECC RAM in Dedicated Servers: When It Matters and When It Does Not
What ECC memory actually does, the published fleet error rates behind it, which workloads need it, and how to read the RAM line on a quote before paying the premium.
Guides on dedicated server selection, UK datacentre operations, DDoS mitigation, NVMe storage architecture, and keeping production workloads online.
What ECC memory actually does, the published fleet error rates behind it, which workloads need it, and how to read the RAM line on a quote before paying the premium.
What a ping measures, what it does not, how handshakes stack distance into TTFB, and why a London server makes UK pages feel fast before any tuning does.
A 99.9% uptime SLA allows 43 minutes of downtime a month. What counts as downtime, what service credits are worth, and the exclusions that decide whether the promise is real.
When buying your own iron beats renting a dedicated server, when it loses, and the real numbers behind the break-even: rack cost, power billing, remote hands, spares and resale.
What N+1, A+B feeds and generator runtime actually commit to, where maintenance-window risk hides, and the five power questions worth asking any UK facility.
What IOPS, throughput and latency each measure, why NVMe beats SATA SSD for databases, and how to work out which your workload actually needs.
The management controller that keeps working when the OS is dead: remote console, power control, virtual media and hardware logs. What out-of-band access gives you, what it cannot fix, and the five-minute tests to run before you need it.
A fast server on a burnt IP loses mail and traffic to filters before performance is ever tested. How blocklists judge a /24, what to check before you rent, and the mail-side habits that keep an address clean.
Fully depreciated hardware still bills at the original rate while newer machines rent for less. A practical annual audit: bandwidth commits, generation benchmarks, refresh quotes and a migration that keeps a rollback path.
For predictable workloads the elasticity premium is dead money. Real numbers on compute pricing, the egress fees that decide it on their own, and the three questions that place your workload on the right side of the line.
Two servers moving the same traffic can get wildly different bills. How 95th percentile billing works, why it punishes spiky traffic, what unlimited port speed really grants, and how to size a commit without overpaying.
Hardware fails on a schedule nobody consults you about. The five things that decide whether recovery takes hours or days: tested out-of-band access, off-machine backups with a rehearsed restore, IP re-pointing, a landing zone, and an SLA you actually read.
RAID keeps a server online when a drive fails. It does not protect your data from the most common causes of data loss. A practical guide to what happens during a rebuild, why RAID 5 is dangerous at modern drive sizes, and the storage stack that actually keeps data safe.
Failover IPs are not magic backups. They are BGP announcements, and moving one takes as long as routing tables take to converge. Here is how IP failover works on a UK dedicated server, what a /29 gets you, and where the minutes actually go during an outage.
Every UK hosting provider claims DDoS protection. Few explain what layer it operates at, what attack types it handles, and what happens when the attack exceeds their mitigation capacity. This is a guide to the actual mitigation landscape in 2026 — what works, what does not, and what to ask before you sign.
A technical breakdown of where NVMe storage matters for hosted workloads, where it doesn't, and what the published benchmark data actually says about IOPS, latency, and application-level performance. Covers SATA SSD vs NVMe, database workloads, WordPress benchmarks, and the scenarios where storage upgrades waste money.
Editorial policy: Articles on this blog reflect the operational experience of ServerCabin's engineering team. We publish technical guides based on real-world operations, not vendor marketing. If a product or service we mention is inferior, we say so — including our own, where warranted.
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