Enterprise IT Hardware in West Virginia

Yes — HPE ProLiant DL360 and DL380 Gen9 and Gen10, Dell PowerEdge R630, R730, R740 and R750, Lenovo ThinkSystem and Supermicro, as complete systems and as parts for specific models.

Yes. Tell us the model and generation and we quote drives, caddies, memory, processors, controllers and power supplies against that platform.

Yes. Those deliveries frequently require advance notice, an escort or a scheduled window. Tell us the requirements when you order rather than after a failed delivery.

Yes, along with drive hours where applicable. A procurement file that says “refurbished” and nothing more is a file that gets questioned later.

We state a validity period on every quote. Ask for longer if your approval chain needs it and we will tell you what we can hold.

Yes. Send the list with part numbers, quantities and the target system for each line, and you get it back priced per line with exact part number, condition and availability stated.

Yes — LTO-6, LTO-7, LTO-8 and LTO-9 drives and media, plus autoloaders and libraries from HPE StoreEver, IBM, Quantum and Overland.

LTO drives generally read two generations back and write one generation back, with limits that changed from LTO-8 onward. Tell us the drive and the media you hold.

600GB 15K SAS, 900GB SAS, 1.2TB, 1.8TB and 2.4TB 10K SAS, and 4TB, 8TB, 10TB, 12TB, 16TB and 20TB nearline drives, in 12Gb/s SAS and 6Gb/s SATA.

Seagate Exos, Western Digital Ultrastar and Toshiba, plus vendor-coded HPE, HP, Dell, IBM, Lenovo and NetApp stock.

Spindle speed trades capacity for latency. 15K SAS suits transactional workloads, 10K is the general-purpose middle, and 7,200 RPM nearline gives the most capacity per bay for archives and imaging.

A 7,200 RPM high-capacity drive with a SAS interface rather than SATA. You get capacity economics with SAS queueing and dual-port capability.

High-capacity CMR nearline drives in a double-parity array. Imaging archives grow continuously and are read far more than written.

1.92TB, 3.84TB and 7.68TB in 12Gb/s SAS, 6Gb/s SATA and NVMe U.2, plus M.2 — Samsung, Micron, Intel, Seagate Nytro, Kioxia and vendor-coded HPE and Dell.

Endurance. Read intensive drives are rated around 1 DWPD; mixed use is typically 3 DWPD for databases and virtualisation. A read intensive drive in a write-heavy role wears out early.

Drive writes per day and terabytes written — how much can be written over the warranted life. Match the rating to the workload.

Both are 2.5 inch NVMe form factors. U.3 backplanes accept U.2 drives, but U.2 backplanes do not accept U.3 — the compatibility runs one way only.

512n, 512e and 4Kn describe how a drive presents its sectors. Mixing formats in one array is refused or unpredictable, and it frequently surfaces during a rebuild rather than at installation.

Yes, always. SMR write performance collapses part-way through sustained writes, and a rebuild onto an SMR drive can fail outright. We state CMR or SMR on every listing.

Yes. The drive reports it exactly and we check before listing.

Yes — Dell PERC H730, H730P, H740 and H965i, HPE Smart Array P440ar and P408i, plus LSI and Broadcom HBAs and QLogic and Emulex fibre channel HBAs.

Yes. This is the part that fails silently — the controller drops the array into write-through and performance falls off with no obvious error, which is easy to mistake for a slow server.

A host bus adapter that passes drives through to the operating system without RAID abstraction — an LSI 9207-8i or 9300-8i, for instance. Software-defined storage and ZFS need it.

Yes — Dell drive caddies and HPE Smart Carrier trays, plus drive blanks. We stock them alongside the drives.

No. Smart Carrier trays changed across generations and do not cross. Tell us the server model and generation.

Yes, all of them. Rails are chassis and rack specific; risers determine which PCIe slots are usable and at what lane width; heatsinks are frequently processor and chassis specific.

16GB, 32GB, 64GB, 128GB and 256GB DDR4 RDIMM and LRDIMM registered ECC in DDR4-2400 PC4-19200, DDR4-2666 PC4-21300 and DDR4-3200 PC4-25600, plus DDR5-4800 and DDR5-5600 and DDR3-1600 PC3-12800.

Samsung, Micron, SK Hynix, Kingston and Crucial, plus HPE and Dell coded modules where the platform expects them.

RDIMM buffers the address and command lines, LRDIMM buffers the data lines too and allows much higher total capacity, and UDIMM is unbuffered. They do not mix in the same system.

Population rules. Filling more ranks or more slots per channel forces the bank to downclock, and the processor also has a maximum supported speed.

Yes, along with Xeon Scalable Bronze, Silver, Gold and Platinum from 8 to 28 cores, and AMD EPYC and Opteron.

No. Both sockets need matching models. A mismatched pair either refuses to boot or runs on one socket.

Yes, by wattage — 495W, 750W, 800W, 1100W and above — for HPE, Dell and Supermicro platforms.

Generally no. Redundant supplies should match on wattage and usually on part number; a mismatched pair commonly logs a fault and may not provide redundancy at all.

Yes, including UPS battery replacements — worth more in West Virginia than most places, because rural circuits see more surges and outages.

Yes, including SFP-10G-SR, QSFP+ and QSFP28.

Often not. Many switches only accept transceivers coded for that vendor and simply refuse others. Tell us the switch make and model.

Yes — Intel X520 and X710, Mellanox ConnectX and Broadcom adapters, plus Cisco Catalyst and comparable PoE+ and 10GbE switches by port count.

Yes, measurably. Rooms cooled only by the building system run far hotter than the rest of the building in summer. Monitor intake temperature rather than the wall thermostat.

Frequently thermal throttling. Processors reduce speed to stay within limits and report no fault. Check intake temperature, fans and air baffles — and check the RAID cache battery, which causes the same symptom for a different reason.

Yes. Surges and repeated outages shorten the life of drives, controllers, printers and network hardware, and rural circuits see more of both.

On schedule rather than on failure. Batteries degrade continuously and faster in heat, and a unit several years in may hold a fraction of its rated runtime while reporting itself healthy.

Because a self-test draws far less than a real outage. Test under real load periodically.

Not if it has come off a cold truck into a warm room. Condensation can form internally. Allow several hours to reach room temperature first.

Heated buildings have dry air, and dry air holds charge. Memory, controllers and bare drive electronics are what gets damaged, usually latently.

Sun, rain, mud and handling destroy direct thermal within months. Thermal transfer with a resin ribbon on a weather-rated facestock is the usual answer — tell us the exposure and expected life.

Yes. Zebra, Honeywell and Datalogic rugged mobile computers, supplied with the correct interface cable. Tell us the operating temperature and whether washdown occurs.

Yes. Zebra and SATO industrial printers suited to part marking, traceability and asset labelling, with printheads and spares.

At least one per printer model in continuous use. Printheads are consumables with a rated life measured in linear distance printed, not parts that fail unexpectedly.

Read the part number off the existing printhead or the printer label. Printheads differ by resolution for the same printer model and do not cross between models.

A dead heating element in the printhead. It appears in the same position on every label, does not heal, and more elements will follow.

Calibration. The printer detects label boundaries with a sensor, and changing media size, liner or gap requires recalibrating.

Yes. Zebra and SATO printers for patient identification, wristband and specimen labelling, plus genuine replacement printheads.

No. Data Matrix and QR codes are 2D and require an imager. A 1D laser cannot read them at all.

Yes, to every address in the state — the Kanawha Valley, the Ohio River corridor, the Eastern Panhandle, the northern panhandle and the southern coalfields.

West Virginia is reached on reasonable transit times from West Palm Beach. The Eastern Panhandle and southern counties are closer than the northern panhandle.

No. We ship from West Palm Beach, Florida, and we would rather state that plainly than imply a distribution network we do not have.

Yes, including addresses carriers classify as extended delivery areas. Transit is longer and winter weather can close routes, and we will say so up front.

For anything where downtime is unacceptable, yes. Rural delivery and winter weather both mean a part on your own shelf is the only one you can rely on.

Tell us the platforms and printer models you run and your refresh timing. It commits you to nothing and it changes what we can do when something fails.

Yes. We accept purchase orders from organisations, offer Net-30 on approval, and complete vendor registration forms and W-9s as required.

Sales tax is applied where we are required to collect it. If your organisation is tax exempt, send your exemption certificate before ordering.

Our target is one business hour, Monday to Friday, 9:00 AM to 6:00 PM Eastern — the same time zone as you.

We state the condition on every line. Ask for the specific condition, the testing performed and the drive hours where applicable.

30 days. Raise a problem promptly — the sooner it is raised, the more options there are.

Yes, after it has acclimatised and before it goes into production.

Yes, including telling you when standard equipment will not survive your environment.

Contact us with a list of what is coming out and we will tell you what it is worth and what is worth keeping as spares.

Call (954) 601-5103 or email sarah.jane@techsellerusa.com. Business hours are Monday to Friday, 9:00 AM to 6:00 PM Eastern.