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Drive under ₹20,000
683 drive under ₹20,000 in stock at RJ Digital Alliance, Lamington Road, Mumbai. Prices from ₹299 to ₹19,999. GST invoice, tested before dispatch.
Every drive we stock under ₹20,000, priced and in stock at RJ Digital Alliance on Lamington Road, Mumbai. Prices include GST, and every item is checked before it leaves the shop.
Neopack HDD Hard Protective Case with Storage Mesh for 2.5 inch Portable Hard Drive (Black) — Neopack — ₹299Consistent Pen Drive 32GB 3.0 (Grey) 5 year Warranty — Consistent — ₹405EVM 3-in-1 OTG Pendrive Reader — EVM — ₹435Biwin UD30 8GB USB 2.0 Flash Drive — Biwin — ₹449Biwin UD30 16GB USB 2.0 Flash Drive — Biwin — ₹499EVM 2in-1 OTG Apple Accessory Memory Card Reader — EVM — ₹509SanDisk Cruzer Blade SDCZ50-016G-135 16 GB USB 2.0 Pen Drive (Red) — SanDisk — ₹549UGREEN SD and MicroSD Card Reader USB 3.0 Flash Drive with 5Gbps Data Transmission Speed for File Transfer and Recovery — Ugreen — ₹549Consistent Pen Drive 16GB 2.0 (Grey) 5 year Warranty — Consistent — ₹549SanDisk Cruzer Blade SDCZ50-008G-I35 8 GB USB 2.0 Pen Drive (Red) — SanDisk — ₹550Biwin UD30 32GB USB 2.0 Flash Drive — Biwin — ₹599Sandisk Cruzer Blade USB Flash Drive – 32GB (Electric Blue) — SanDisk — ₹599Kingston DataTraveler Exodia Onyx Thumb Drive (64GB) — Kingston — ₹699Biwin UD150 32GB USB 3.0 Flash Drive — Biwin — ₹699SanDisk Cruzer Blade SDCZ50-032G-I35 32GB USB 2.0 Pen Drive (Red) — SanDisk — ₹699Biwin MS100 32GB Micro SDXC Card MicroSD UHS-I Memory Card — Biwin — ₹729EVM EnX Drive 32GB USB 3.2 Gen 1 Flash Drive — EVM — ₹748SanDisk Ultra Shift USB 3.2 Gen 1 Flash Drive – 32GB (Cattleya Orchid) — SanDisk — ₹749SanDisk Ultra Shift USB 3.2 Gen 1 Flash Drive – 32GB (Bachelor Button) — SanDisk — ₹749SanDisk Ultra Shift USB 3.2 Gen 1 Flash Drive – 32GB (Black) — SanDisk — ₹749SanDisk Ultra Shift USB 3.2 Gen 1 Flash Drive – 32GB (Evening Primrose) — SanDisk — ₹749Biwin UD30 64GB USB 2.0 Flash Drive — Biwin — ₹759SanDisk Ultra CZ48 SDCZ48-032G-UAM46 32GB USB 3.0 Pen Drive (Black) — SanDisk — ₹799Consistent Pen Drive 64GB 2.0 (Grey) 5 year Warranty — Consistent — ₹799SanDisk Ultra USB 3.0 Flash Drive – 32GB (Black) — SanDisk — ₹799SanDisk Cruzer Blade SDCZ50-064G-I35 64GB USB 2.0 Pen Drive (Red) — SanDisk — ₹799Biwin UD150 64GB USB 3.0 Flash Drive — Biwin — ₹839SanDisk Ultra Shift USB 3.2 Gen 1 Flash Drive – 64GB (Bachelor Button) — SanDisk — ₹849SanDisk Ultra Shift USB 3.2 Gen 1 Flash Drive – 64GB (Evening Primrose) — SanDisk — ₹849SanDisk Ultra Shift USB 3.2 Gen 1 Flash Drive – 64GB (Black) — SanDisk — ₹849SanDisk Ultra Shift USB 3.2 Gen 1 Flash Drive – 64GB (Cattleya Orchid) — SanDisk — ₹849Consistent Pen Drive 32GB 2.0 (Grey) 5 year Warranty — Consistent — ₹849EVM EnX Drive 64GB USB 3.2 Gen 1 Flash Drive — EVM — ₹886SanDisk SDHC/SDXC Memory Card – 8GB — SanDisk — ₹899SanDisk Ultra Flair 32GB USB 3.0 Pen Drive (Silver) — SanDisk — ₹899UGREEN US221 2.5 Inch Hard Drive Box-30847 — Ugreen — ₹899SanDisk Ultra SDHC UHS-I card and SDXC UHS-I card – 16GB — SanDisk — ₹999SanDisk 64GB Ultra SDXC SDHC UHS-I Memory Card — SanDisk — ₹999SanDisk Ultra CZ48 SDCZ48-064G-UAM46 64GB USB 3.0 Pen Drive (Black) — SanDisk — ₹1,049Biwin MS100 64GB Micro SDXC Card MicroSD UHS-I Memory Card — Biwin — ₹1,049Consistent Pen Drive 64GB 3.0 (Grey) 5 year Warranty — Consistent — ₹1,079Lexar Professional 800X SDHC Uhs-I U3 V30, 32Gb Memory Card — Lexar — ₹1,099SanDisk Ultra Luxe USB 3.2 32GB Flash Drive Upto 150MB/s (All Metal, Metallic Silver) — SanDisk — ₹1,129SanDisk 32GB Ultra SDXC SDHC UHS-I Memory Card — SanDisk — ₹1,149SanDisk Ultra Class 10 80MB/s 16GB SDHC Card and SDXC Card — SanDisk — ₹1,149EVM 128GB EnVault Drive USB 2.0 (PENDRIVE) — EVM — ₹1,151EVM 64GB Elite Nano + Type-C OTG USB 3.2 Gen 1 — EVM — ₹1,162EVM EnX OTG 64GB USB 3.2 Gen 1 Type-C OTG Flash Drive — EVM — ₹1,162SanDisk Ultra Dual Drive Go SDDDC3-064G-I35 64GB USB 3.0 Type C Pendrive for Mobile (Black) — SanDisk — ₹1,199SanDisk Ultra Flair 64GB USB 3.0 Pen Drive (Silver) — SanDisk — ₹1,249SanDisk 32GB Ultra 100Mbs SDHC SDXC Memory Card — SanDisk — ₹1,249SanDisk Ultra A1 Class 10 32GB Memory Card — SanDisk — ₹1,249EVM EnC Drive 64GB USB 3.2 Gen 1 Type-C Flash Drive — EVM — ₹1,279Biwin UD150 128GB USB 3.2 Type C Flash Drive — Biwin — ₹1,289SanDisk Ultra SDHC UHS-I card and SDXC UHS-I card – 32GB — SanDisk — ₹1,299SanDisk Ultra Luxe USB 3.2 64GB Flash Drive Upto 150MB/s (All Metal, Metallic Silver) — SanDisk — ₹1,349SanDisk Ultra Dual Drive Go USB Type-C – 64GB (Absinthe Green) — SanDisk — ₹1,499SanDisk Ultra Dual Drive Luxe USB Type-C Flash Drive – 64GB (Gold) — SanDisk — ₹1,499SanDisk Ultra Dual Drive Go USB Type-C – 64GB (Navagio Bay) — SanDisk — ₹1,499SanDisk Ultra Luxe USB 3.2 128GB Flash Drive Upto 400MB/s (All Metal, Metallic Silver) — SanDisk — ₹1,499
RJ Digital Alliance · Shop No. 2, Lamington Road, Grant Road East, Mumbai, Maharashtra, 400007, India · +919372383903 · Support@rj-quantum.com
Computer shop at Lamington Road, Mumbai. Same-day counter pickup. GST invoice available · Warranty and condition shown per product · UPI, Credit Card, Debit Card, Net Banking · Dealer and bulk pricing for verified businesses.
Shop
All products — Full searchable catalogue with GST-inclusive retail prices and live stock.Current offers — Every discount running right now, with the date each one ends.
Services
Visit the shop — The physical computer shop at Lamington Road, Mumbai — address, opening hours, directions and what can be bought over the counter the same day.Shop by budget — Every price band we can actually fill today: graphics cards under 30,000, gaming PCs under 50,000, laptops under 1 lakh and more. Live counts and real prices, so a band only appears while there is stock behind it.Build a custom PC — Free online custom PC builder: set a budget and get a complete compatible machine, or pick every part yourself — CPU, motherboard, RAM, GPU, storage, PSU, cabinet, cooler and monitor. Socket, memory, power draw and physical fit inside the cabinet are checked live. Ask whether your configuration runs a named game or program — GTA V, BGMI, Valorant, Cyberpunk 2077, Premiere Pro, Blender, AutoCAD, Tally — and the answer is worked out from the parts you chose rather than guessed. Every PC is assembled, cable-managed, BIOS-updated and stress-tested before delivery.Computer & laptop repair — Computer and laptop repair in Mumbai — diagnostics, screen and keyboard replacement, RAM and SSD upgrades, virus removal, data recovery and annual maintenance contracts.Refurbished laptops — Tested refurbished and second-hand laptops in Mumbai, with the grade, condition and warranty stated for each machine.Business & bulk supply — IT procurement for businesses — bulk and dealer tier pricing, GST invoicing, quotations and fulfilment for offices, institutions and resellers.Wholesale & trade supply — Trade supply of computer components in quantity to resellers, system integrators and repair businesses in Mumbai — send a parts list or part numbers, get an itemised and dated GST quotation, and see verified tier pricing applied automatically across the catalogue. Order minimums, payment terms and delivery timings are agreed per account rather than published as one rule.Custom gaming PC builds — Custom gaming, creator, CAD and local-AI PCs built and tested in Mumbai. Explains how the workload decides the parts, what compatibility is checked before anything is bought (socket and chipset, memory generation, GPU clearance, PSU capacity and connectors, cooler height, M.2 keying), and what assembled, BIOS-updated and stress-tested actually means here. Each component keeps its own serial-numbered warranty on the invoice.Workstation PCs — Custom workstation PCs configured and supplied in Mumbai for CAD and engineering (SolidWorks, Inventor, AutoCAD, Revit), 3D rendering (Blender, 3ds Max, Maya, V-Ray), AI and data science, software development, and video and colour work. Professional graphics (NVIDIA Quadro, RTX A-series, RTX PRO; AMD Radeon Pro), ECC and registered memory, and multi-channel Threadripper and Xeon platforms. Carries a live price ladder of complete machines built from current stock, a desktop-versus-workstation-versus-server comparison covering ECC, memory channels and graphics class, and a count of the platforms that can actually be completed today. States plainly that no ISV certification or OEM workstation partner status is claimed.Server hardware — Tower servers and server hardware configured, assembled and supplied in Mumbai: AMD EPYC and Intel Xeon platforms, registered ECC (RDIMM) memory, enterprise drives, NAS enclosures, power supplies, networking and UPS. Carries a live price ladder of complete machines built from current stock, a count of the server platforms that can actually be completed today, and a desktop-versus-tower-server-versus-NAS comparison that will recommend a NAS where a NAS is the better answer. Supplies TOWER servers only — no rack chassis, rails or rack-mount power are stocked — and states plainly that no OEM server partner status, data-centre integration or managed-services SLA is offered.
Support & Guides
Support & Guide Centre — Practical support guides written by the counter and workshop team — desktop and laptop upgrades, compatibility checks before buying, troubleshooting trees for no-power, no-display, undetected drives and overheating, Windows and driver problems, plus orders, invoices, delivery, returns and warranty. Each guide states who it applies to, its safety level, and the point at which to stop and ask a technician.Component news & comparisons — What is actually new on the shelves, written up from the published specifications rather than from a press release: processors, graphics cards, memory and storage, what each figure commits you to in the rest of the build, and side-by-side comparisons of the parts people are choosing between. Prices and stock are the shop’s own, in Mumbai.Machines we have built — Custom PCs built and tested in the Mumbai workshop, filmed with the full parts list and the reasoning behind each choice. Every showcase resolves its parts against the live catalogue, so it shows what the same machine costs today and which parts have changed or been discontinued since filming.Lamington Road buying guide — Independent checklist for buying computer parts at the Lamington Road market in Mumbai: how to compare two quotes like for like (SKU revision, GST inclusion, payment surcharge, warranty type, quote date), how to verify a part is what it claims to be from seal and serial number, the compatibility mistakes that come back most often, and when to stop and ask a technician. Written to be useful whichever shop you buy from.Track a repair — Check the live status of a repair or service job by ticket number.
Build guides
PC build guides — Complete PC builds at each budget, every part priced live from our own stock, with the reasoning behind each choice.Gaming PC under ₹50,000 — A complete 1080p gaming machine for under ₹50,000 — full parts list, live prices, and why the graphics card takes a third of the budget.Gaming PC under ₹1,00,000 — A complete 1440p gaming machine for under ₹1,00,000 — full parts list, live prices, and what the extra fifty thousand actually buys.
Company
About us — Who runs the business, how long it has traded, where it operates from and how it sources stock.Contact us — Address, phone, e-mail, WhatsApp and opening hours, plus how to reach support for an existing order.Customer reviews — Verified customer reviews and ratings.
Policies
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