Kingston memory specialists Servicing since 2007 8GB DDR5 memtest verified

BSOD on Windows?

BSOD with MEMORY_MANAGEMENT or PAGE_FAULT_IN_NONPAGED_AREA? Failing RAM module. We run memtest86 to confirm, then swap with Kingston 8GB DDR5 4800MHz.

Kingston KVR48S40BS6-8 — 8GB DDR5 SODIMM at your door in Hyderabad ₹149visit charge

Laptop slow, BSODs, or won't boot? Bad RAM is often the cause.

The Kingston KVR48S40BS6-8 is a 8GB DDR5 SODIMM module (PC5-38400 4800MHz, 1.1V). Failing or undersized RAM causes Windows BSODs, kernel panics, mysterious app crashes, and slow boot. We test with memtest86 (a free industry-standard memory diagnostic tool) first to confirm RAM is the fault, then fit a tested Kingston module on-site in 25-40 minutes.

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BSOD Crash Random Slow Boot Won't Boot RAM Upgrade Memtest Fails

Book your Kingston KVR48S40BS6-8 fit

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₹149 visit + on-site check
Same-Day
Doorstep across 50+ Zones
30-Day Warranty
No Fix — No Fee
Kingston
8GB DDR5 · PC5-38400
Genuine Kingston KVR48S40BS6-8 laptop memory module.

The Kingston KVR48S40BS6-8 module, end-to-end

Genuine Kingston-branded laptop memory module. 8GB capacity, DDR5 type, PC5-38400 4800MHz speed, 1.1V voltage, SODIMM form factor (the small slot-fit module laptops use, not the larger desktop DIMM). We test every module in our chassis-compat database before our technician fits it — wrong-speed RAM causes its own BSODs.

What is Kingston KVR48S40BS6-8? Kingston KVR48S40BS6-8 is a 8GB DDR5 SODIMM laptop memory module rated at PC5-38400 4800MHz (1.1V). It fits laptops shipped 2022-2024 including HP Pavilion (12th/13th gen Intel), Dell Inspiron 16 5630 / 14 5430. Doorstep fitting in Hyderabad: 10-minute SODIMM swap, ₹149 visit, 30-day warranty, No Fix No Fee. Call +91 7702503336.

Capacity8GB
TypeDDR5
SpeedPC5-38400 4800MHz
Voltage1.1V
Form factorSODIMM (laptop slot)
MPNKVR48S40BS6-8
BrandKingston
Warranty30 days
EraLatest laptops (2022-2024)
Fit time10 min on-site

Which Laptops Use the Kingston KVR48S40BS6-8

Kingston 8GB DDR5 4800MHz fits multiple chassis from 2022-2024. Photograph the underside service label and WhatsApp 7702503336 — we verify before our technician fits it.

HP Pavilion / OmniBook (Intel 12th/13th gen)

Pavilion 14-eh, 15-eg2 (12th gen Alder Lake), OmniBook 14 — DDR5 4800 standard.

Dell Inspiron 16 5630 / 14 5430

Inspiron 5430, 5435, 5630 — both slots take DDR5 4800.

Lenovo IdeaPad Pro 5 / Slim 5i

IdeaPad Pro 5 14APH8, Slim 5i 14IRL8 — supports DDR5 4800 dual-channel.

Lenovo ThinkPad T14 / T16 Gen 3 / Gen 4

ThinkPad T14 Gen 3/4, T16 Gen 1/2 — business workstations on Intel 12-13 gen.

Asus VivoBook Pro 14 / 15 (2022-2023)

VivoBook Pro 14 K3402, Pro 15 K6502 OLED — Intel 12th gen.

Acer Swift Go 14 / Swift 3 (2023)

Swift Go 14 SFG14-71, Swift 3 SF314-71 — DDR5 4800.

Not sure if your laptop fits? Send us your laptop model on WhatsApp 7702503336 — we confirm in five minutes.

Six Signs Your RAM Needs Replacement or Upgrade

RAM problems are sneaky — symptoms look like Windows / driver / SSD problems. Free memtest86 diagnosis confirms.

Random BSOD with memory codes

MEMORY_MANAGEMENT, PAGE_FAULT_IN_NONPAGED_AREA, KERNEL_DATA_INPAGE_ERROR. Classic RAM failure (the bluescreens that point straight at memory). memtest86 confirms.

Apps closing without warning

Memory errors mid-execution. Affects Chrome, Office, Adobe Suite. A Kingston replacement module fixes it.

Boot suddenly takes 5+ minutes

RAM read-error retries (the chip rereading data because the first read was wrong) slow the system. Fresh Kingston KVR48S40BS6-8 module restores normal speed.

Won't POST (no display, no beep)

RAM seated wrong, dust on contacts, or module stopped working. We reseat first; replacement only if needed.

Want a capacity upgrade

Multitasking, multi-tab Chrome, Photoshop, dev tools eating your RAM. We confirm chassis support, supply Kingston, install + verify boot.

memtest86 already shows errors

Bring the report; we match exact module spec (PC5-38400, 1.1V, DDR5) and replace with Kingston.

Kingston 8GB DDR5 RAM Replacement Cost

Kingston 8GB DDR5 4800MHz laptop RAM replacement in Hyderabad. ₹149 visit waived if you proceed. 30-day warranty. No Fix, No Fee. Call/WhatsApp +91 7702503336 to confirm current price and stock.

Kingston 8GB DDR5 Replacement

8GB DDR5 4800MHz module + doorstep fit₹3,300 – ₹4,800
Two-stick capacity upgrade kit₹4,100 – ₹7,680
memtest86 diagnosis only₹149
RAM reseat (no replacement)₹500 – ₹1,000

Other Common Repairs

SSD upgrade (Gen 4 NVMe)₹3,500 – ₹12,500
Internal cleaning + thermal paste₹1,500 – ₹2,500
Battery replacement₹2,500 – ₹5,500
Charger / adapter (45W-90W)₹1,200 – ₹2,200
Logic-board diagnosis₹500 – ₹1,000

Visit & Care

Doorstep visit charge₹149
Free pickup & drop in HyderabadFree
Old part certified e-waste handlingFree
Service Care PackView →
Warranty30 days

Prices indicative. WhatsApp +91 7702503336 for current price and stock confirmation before booking.

How Kingston RAM Doorstep Service Works

From WhatsApp to a working Kingston KVR48S40BS6-8 module in four steps. Office, home, anywhere in Hyderabad.

1

Tell Us the Issue

WhatsApp 7702503336 with laptop model + photo of the underside service label. We confirm we carry the matching Kingston part and quote within five minutes.

2

Pick Time & Address

Office in HITEC City, hostel in Ameerpet, home in Banjara Hills. We confirm a 60-120 minute slot.

3

Engineer On-Site With the Part

Genuine Kingston KVR48S40BS6-8 module, memtest86 USB drive, Phillips PH00 driver, anti-static gloves. On-site SODIMM swap in 10 min. We test boot + DIMM detection before leaving.

4

Test & Pay After Fix

memtest86 quick-pass run in front of you (5-10 minutes). Windows boot verified, memory tab in Task Manager shows 8GB (or new total). 30-day warranty. UPI, cash, or net banking.

Why Hyderabad Chooses Kingston From Us

Cheap unbranded RAM on Indian marketplaces causes more bluescreens than failing RAM does — wrong speed, wrong voltage, mismatched ranks. We supply Kingston (a Tier-1 RAM brand — the same JEDEC-compliant memory that ships in OEM laptops) matched to your exact chassis.

Genuine Kingston Only

Kingston-branded modules with retail packaging and serial number. Lifetime manufacturer warranty — we register on your behalf.

Same-Day Doorstep Fit

Engineer arrives with module + memtest86 USB. 25-40 minute fit including verification.

30-Day Warranty

Every module we fit carries a 30-day replacement warranty plus the Kingston lifetime warranty. Local accountability, not Indian marketplace ship-and-forget.

No Data Touched

RAM swap doesn't open the SSD. Windows, all apps, files stay exactly as they were.

Doorstep, Not Counter

You don’t carry a faulty laptop across Hyderabad traffic. Engineer arrives at your office, home, or work-from-home setup. ₹149 visit, waived if you proceed.

Free Diagnosis First

BSOD or slow-boot isn't always RAM. Sometimes SSD or driver. We run memtest86 first; only replace if confirmed. We measure first, quote second, replace only with sign-off. No Fix, No Fee.

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Kingston 8GB DDR5 4800MHz — Honest Answers

Questions Hyderabad laptop owners ask before booking.

Will this DDR5 8GB RAM work in my laptop?+
If your laptop has a SODIMM slot accepting DDR5 at PC5-38400 4800MHz (or compatible), yes. We confirm before fitting by photographing your laptop's underside service label and matching it against our chassis-compat database. Models commonly using this spec: HP Pavilion (12th/13th gen Intel), Dell Inspiron 16 5630 / 14 5430, Lenovo IdeaPad Pro 5 / Slim, ThinkPad T14/T16 Gen 3/4, Asus VivoBook Pro 14/15, Acer Swift Go.
Can I mix Kingston with my existing RAM stick?+
Yes, if both sticks share the same generation (DDR5), speed (4800MHz), and voltage (1.1V). Capacity can differ but matching capacities run faster (true dual-channel — the laptop reads from both sticks in parallel). We always check existing-stick markings on-site before fitting.
Do I need to upgrade both slots together?+
No. If you have one empty slot, we can add a single 8GB stick. If you want maximum dual-channel performance, two matched sticks are better — same brand, same capacity, same speed. We carry both options and can recommend on-site.
How long does the doorstep install take?+
On-site SODIMM swap in 10 min. We test boot + DIMM detection (BIOS shows correct capacity, Windows Task Manager confirms) before leaving. Total visit including diagnosis and verification: 25-40 minutes.
What if my laptop doesn't recognize the RAM?+
Rare but possible. Causes: dirty SODIMM contacts (we clean and reseat), incompatible speed/voltage (we verify against your laptop manual first), or a faulty SODIMM slot on the motherboard (chip-level repair needed). If RAM is the wrong fit, no charge for the part — only ₹149 visit. No Fix, No Fee.
How much does Kingston DDR5 8GB RAM cost?+
Genuine Kingston 8GB DDR5 4800MHz module + doorstep fit: ₹3,300-₹4,800. Capacity upgrade with two sticks: ₹4,100-₹7,680. memtest86 diagnosis only: ₹149. WhatsApp +91 7702503336 to confirm current price and stock.
Will my Windows / files / apps survive?+
Yes. RAM swap doesn't open the SSD or HDD. Windows, all apps, files, BitLocker, and accounts stay exactly as they were. Only the memory module changes — nothing on storage is touched.
Which Hyderabad areas do you cover?+
All 50+ Hyderabad and Secunderabad zones from our MG Road store: Banjara Hills, Jubilee Hills, Film Nagar, Somajiguda, Begumpet, HITEC City, Madhapur, Gachibowli, Kondapur, Kukatpally, Miyapur, Ameerpet, Dilsukhnagar, Mehdipatnam, LB Nagar, Uppal, and 35 more.

Random BSODs or slow boot? Same-day fix.

Free memtest86 diagnosis, genuine Kingston 8GB DDR5 module, doorstep in Hyderabad, 30-day warranty. Pay only after memtest passes.

WhatsApp 7702503336 Call — Same-Day Slot